Currently viewing the tag: "Samsung"

OK, this is the third update thanks to the upcoming Mobile World Congress (MWC.) Altair made their PR about their updated part last night after this list went public so I have added Altair’s latest processor to the matrix. 
Samsung CMC221

**Updated with GCT Semi, Renesys**

 OK, I’ve been industrious lately.I needed some information to improve a model that used LTE devices. I  was able to use the left overs and put them into a table here and did my part for recycling. Here’s the data, hopefully you can find some use for it.

Anyway, I remember reading lately in various blogs and news outlets that Qualcomm is about to get pressed as far as competition and they had better look out.

You can see from this chart that (A) the competition is already here and (B) they are still ahead. It looks like Qualcomm took the CDMA 1X dilemma and made lemonade.

Probably the best 4G per specifications seems to be Altair and Sequans seem to be slightly ahead of everyone else, attributable to their SDR architecture. They both have interference cancellation techniques which will become required for all future vendors to keep up. Broadcom, Marvell and Renesys are fairly close in published standards and seem to be only 1 generation behind Qualcomm.sqn3120

Another curious thing popped out at me, Apple is nearly alone at the top with a multi-chip solution. The SoCs are winning lots of marketshare. The partial exception is the Samsung Galaxy S3, which requires a 2nd chip for CDMA 1x, but that is rumored to be fixed in the next version. 

One other anomaly, Cavium purchased Wavesat with Odyssey and so far looks to be doing nothing with their $10M USD investment.

UE_categories

 

 

Column guide:

  • 3GPP Release = Supported features from the latest LTE 3GPP Release (Ex; Carrier aggregation support is in Release 10)
  • 3G = 3G on board or off board. 3GPP = HSPA/WCDMA and 3GPP2 = 1XCDMA/EVDO
  • UE Category (See table at left.) A category 4 UE is capable of 150Mbps.

 

Full table after the Next…

 

iPad LTE pic I have written about my ire with Apple regarding their design decisionsThe basic complaint I have with the OEMs (Apple, Samsung, etc…) is that their LTE product design forces the end user to purchase a network specific mobile device. For example, I purchase a Band 13 device (VZW), I cannot then change my mind and go to ATT (Band 17) etc… Of course network operators don’t prefer this capability but let’s ignore that for the moment. Technologically, the ability to do this was limited by (A) the requirements of the devices and (B) the capability of the components in the devices.

Requirements as drivers to network locked devices.

Today’s mobile networks topologically, in the US from a data perspective,  are LTE overlays on existing 2G and 3G network coverage. This is a deployment scenario caused by the reality of the economy, risk aversion of operators etc and whatever. The requirement/expectation is end user  device is usable throughout the entire network coverage area of the network’s operator. Thus, if the LTE coverage ends, the device must gracefully hand down/over to 3G and resume data communications. This means a 3G radio and 4G radio is required to interact with the 2 networks (3G/4G.) 

Currently voice is carried over 3G and not VoLTE yet so this sets up more of the same 3G/4G multi-radio requirements.

Summary: Pure LTE device like a smartphone that uses something like VoLTE  for voice requires one radio and path at a time, today’s voice enabled devices require 2 radio paths. Data only devices can utilize a single radio path but are still hamstrung by the spectrum used for EVDO/HSPA as a fallback to LTE coverage holes ultimately requiring dual radio performance for smooth transitions. Oh yeah, CDMA EVDO handovers are better with eHRPD blah blah but I’m assuming a perfectly state of the art, fully capable device and network.

Capability of components

ipad3 teardown picI have written about the iPad radio design, and the key take aways were the RF chain required Apple to include band specific components to facilitate the multiple radio and/or paths required. There have been some improvements since I’ve moaned and I will go through some of those.

 

Firstly, let’s look at the antenna. If your load (includes antenna) is RF mismatched in the circuit with the amplifiers, duplexers, filters etc…the efficiency of the radio transmission/reception could suffer a great deal. This means more energy required to transmit/receive, possible harmful interference control measures required and end users end up paying more for poor performance in the end. I mention this because the previous crop of device antennae were not well suited for wide band use, like 700MHz through AWS 2100MHz in the same elements. 

Skycross,Skycross Logo a Fremont, CA company has recently announced some technology that can be helpful here. Here is information from their site:

SkyCross’ three core technologies contribute to addressing the growing number of frequency bands required for LTE and carrier aggregation.

  • iMAT allows a single antenna to act like multiple antennas through the use of multiple feedpoints. Each feedpoint accesses the single antenna as if it were two or more independent antennas, highly isolated from each other. This enables very efficient and compact antenna designs. Developers can combine the iMAT design with other antenna requirements to form a multi-band, multi-protocol antenna module.
  • VersiTune provides an advanced tunable antenna solution for multi-band 4G LTE devices in a single antenna structure. SkyCross can therefore actively tune an antenna from frequency band to frequency band accurately so that the antenna meets the many needs of a single operator or the frequency band requirements of multiple operators simultaneously.
  • MatchTune enables a single antenna structure to uniquely fine tune within a given LTE frequency band, which both enhances performance for a given frequency or for multiple simultaneous frequencies when employing carrier aggregation.

These technologies also enable ODMs and OEMs to improve the performance of their mobile devices, while concurrently reducing costs and shrinking the form factor of their products.

Here’s a good paper about their Isolated Mode Antennas (iMat).

So, yesterday’s devices required either poor efficiency or multiple antennas to support multiple air technologies and bands and now there is Skycross technologies that address these issues. OEMs can design true MIMO devices with good efficiency, in a reasonably small package. I think Apple at some point mentioned this problem with respect to their support for SVLTE in the Verizon version of their devices. Check this off the list of problems.

The next item on the list is the transceiver. I have mentioned Qualcomm’s WTR1605 previously, and this part essentially offers an expansion of bands and radio technologies over previous generations such that a typical 3G/4G band scenario that requires support for Bands 1,4, 12,13, 17 and 25 for LTE and PCS/AWS/800MHz cellular for CDMA. Furthermore, simultaneous support for 11 RX ports and 9 TX ports allow simultaneous multiple radio paths with dedicated PA/LNAs.

AnandTech went into some detail on the WTR1605L for your purchasing or RF hardware engineering pleasure in their blog: The State of Qualcomm’s Modems – WTR1605 and MDM9x25 (Actually, I liked the detail since Qualcomm didn’t publish any.)

WTR1605L RFIC by QualcommQualcomm says:

The WTR1605 will be Qualcomm’s first Radio Transceiver in Wafer Level Package and will be a highly integrated radio transceiver with multi-mode (LTE FDD, LTE TDD, CDMA, WCDMA, TD-SCDMA, GSM) and multi-band support. The WTR1605 will be optimized for low power consumption and small footprint and will integrate a high performance GPS core with GLONASS support. Samples of the MDM9615, MDM8215, WTR1605 and PM8018 are anticipated to be available in late 2011.

Lastly, the 3G/4G MODEM (baseband) is solved with Qualcomm’s 9200/9215 and 9600/9615/9625 parts support GSM/EDGE/WCDMA/CDMA/EVDO/and LTE the technologies of interest here. So we are nearly there with 3 parts. There is something missing though.

The Missing Link

the missing link image

So what’s stopping us from a single multimode multi-band design to serve all networks and end users? The Power Amplifier (PA) and Low Noise Amplifier (LNA) situation. I’m not going to go too deep here because for multiple reasons but on the face of it there are many extra components that would be needed to support all of the Bands 1,4, 12,13, 17 and 25 with MIMO for LTE and PCS/AWS/800MHz cellular for CDMA. It’s not impossible and there are some design decisions that can be made if the OEM is willing to live with extra band specific LNA/PA’s on board. The downside is without any magic, they will take up extra space, create more heat and consume power with or without use. I think there is a better way (Custom silicon) that Apple and Samsung could probably bring to bear more quickly than any other OEMs.  

There You Go

So as you can see, there are 2 paths and on 1, we are tantalizingly close to having universal mobile devices. Oh yeah, as I have mentioned before you will probably need a removable UICC too and Apple has this design presently.  The Path 1 fix with a universal mobile device, when to expect the LNA/PA/duplexor/filter solution? Like I said, an innovator like Apple or Samsung could knock it out rapidly (assuming quickly with core purchased IP from SkyWorks, TriQuint etc…) like mid this year. Else, the groundhog will see it’s shadow and we’ll be having to check at the end of next winter. On the Path 2 fix, implement VoLTE, make LTE ubiquitous and stop using 3G networks, that will take a wee bit longer.

 

 

Welcome to Las Vegas CES Been awfully busy this year and end of last so I’m wayyy off my desired schedule. The Consumer Electronics Show (CES) is quite the boondoggle and this year was no exception. There were a couple of things that were noteworthy to me with respect to the mobile industry and 4G that I would like to share with you.

Firstly, Qualcomm’s keynote. Usually Microsoft handles such things but this year Microsoft minimized their CES profile by not having a big booth etc… This is not really surprising to me as it was to some as they are exactly duplicating any/everything Apple does w.r.t. mobile.  Anyway Qualcomm tried the shock and awe approach to keynotes and added a bunch of colorful characters into the talk like Desmond Tutu, Big Bird, Steve Balmer, Guillermo Del Toro, Star Trek’s Alice Eve etc… Bottom line is they are going to continue to work hard to be the epicenter of wireless.

They unveiled their Snapdragon 800 mobile processor which supports everything including Ultra HD and it’s expected we will see that in next versions of mobile devices. Qualcomm also discussed their wireless charging (Inductive Power Transfer) technology a little, the brand they are selling is Halo and they are focused on getting it into vehicles initially. Wireless charging is the next logical step for all electronic devices so this makes a lot of sense. I will also mention they mentioned, with Big Bird’s help, their version of augmented reality. This is another technology I expect to be ubiquitous this year.

Cracks me up that after years of trying to talk them into small cells, they are suddenly the center of the small cell universe too. Better late than never. Ok I digress…Video of Qualcomm’s keynote highlights to your left. 

Following the keynote there were the strictly routine level of show floor booths, demo days, meetings in conference booths on/off the show floor, night out etc… This is a CES so the main focus is mainly non-mobile, and there was a lot of buzz around the forthcoming UltraHD (4K) TV’s and the always heralded but never sold in stores OLED versions of TVs. OK, 4K/OLED is cool and the only tie to mobile is you can expect these technologies on the 4th screen (mobile device.) 

Almost forgot, Samsung demoed their “Youm” bendable display. It doesn’t have anything to do with 4G but you could see one on a Samsung G4 or Galaxy 5.

 

There was an interesting group of demos around wireless power charging. Yes what’s old is what’s new. There are many companies in the developing ecosystem and I won’t really go into each one but they are aligning into alliances or industry trade groups.This is the same technology battle that happens when standards compete, so Rocky-Balboa-movie-20for example, with Betamax v VHS, Firewire v USB, CDMA v GSM or LTE v WiMAX, there will be winners and losers and the loser may have the superior technology, or not. So one approach was QI by the Wireless Power Consortium Wireless Power Consortiumrepresenting 100 companies, and by 130 announced products so far. They claim all QI certified devices are going to be interoperable (wireless charging wise.) Their technology is wireless but immobile, based on induction through charging pads etc…

 The second is the 25ish member Alliance for Wireless Power. A4WP Logo The big differentiator here is they allow more flexibility in how close/far the charging devices may be placed up to 50mm from the charger. (wireless, not quite mobile) What this group lacks in numbers they make up for in strength of their supporters.

Lastly, the third major exhibitor was the 30ish member strong Power Matters Alliance.Power Matters Alliance The technology differentiation is less clear to me, a wireless charging surface based approach but I guess their focus here is integration into public places. Yes, Starbucks is a member. 

Oh yeah, the waterproofing guys were back with a better process. I love little things like Liquipel! They offer a waterproofing coating for your mobile device that allows full submersion for a limited amount of time, like when your phone falls out of your front shirt pocket into a water fountain etc… (feel free to substitute your experience here.) Liquipel waterproof iphone

 

So all in all, the state of the art is inching forward. No major LTE Advanced announcements. 

Verizon @ CES

Oh wait, Verizon announced they are planning on launching an Evolved Multimedia Broadcast Multicast (eMBMS) service in the future. This was from the CEO Lowell McAdam. There were no specifics like timelines or what type of content but overall it makes sense to utilize their investment as much and as wisely as possible. 

Verizon has a site dedicated to eMBMS and they state they are working with Ericsson. 

Verizon Keynote here… 

OK, looking forward to this stuff now…

I have a nit to pick. LTE standards require devices to use Universal Integrated Circuit Cards (UICC) otherwise known as SIMs (Subscriber Identity Modules from GSM days) to authenticate to the network.Physical SIM Form Factors

So this is all well and good from an intentions standpoint as theoretically it allows end users to switch UICC modules into multiple devices and have any one of those devices attach to the LTE network as our device. Unfortunately this is not the case in practice though. See example:

iphone_vs_sg3_Simm

For the US market, The iPhone 5 supports a REMOVABLE micro UICC where as the Samsung Galaxy 3 uses an EMBEDDED UICC.

This is hogwash for people like me that want the flexibility to change devices to suit my needs (for example, changing to an iPhone when visiting my Samsung buddies or using the SG3 in meeting s in Cupertino etc…)

So there is a standard here but it’s not a standard. On the one hand it’s good for me, Joe Six Pack, to have a removable UICC so I can switch devices at my whim, or when one gets broken or stolen etc.. however on the other hand I can see where embedded devices like picture frames and alarm systems might be better off with an embedded UICC. Oh yeah, it’s a tad more difficult to steal and use an embedded UICC LTE device but it’s not impossible, so that is an advantage for embedded. 

Now when this gets resolved, by hopefully every UE supporting a removable UICC, then we will have to go hammer on Apple and other manufacturers to use the latest QCOM/Broadcom etc… RF components to build us a single device that traverses multiple networks. (no more ATT SKU vs VZW SKU.) Because with a single devices and a removable UICC, we can be VERY HAPPY CONSUMERS, with CHOICES that can hold operators accountable for their choices. 

Until then, I am going to complain early and often.

 

 

Last Friday, in the US, the 10th of August, Sprint announced it had awarded Samsung and Alcatel Lucent contracts to provide small cells. Currently, Airwalk provides enterprise class small cells and Airvana their residential (femto) small cells for CDMA 1x/EVDO. This recent announcement seems centered around LTE, Samsung’s part to play focused on indoor small cells (they provided the first 400K CDMA femtocells) and ALU most likely a LightRadio win, thus outdoor focused with WiFi potential too. Further, it’s most likely that Samsung’s small cell will again be alone (head start of 9-15 months) in it’s ability to interwork CDMA and LTE as they roll their own chipsets whereas the other vendors are part of Qualcomm’s ecosystem. 

This is a first ‘major’ announcement, and NOW we can expect full wide scale deployment of small cells….See, there we go, ip.access just announced a few hours ago they also have 5 customers.

This could be the first chess move towards Sprint moving towards VoLTE too…

Full PR below…

That took forever…

 

 

See the cool concept small cell from ip.access? They focus on WCDMA/HSPA and LTE where as the Samsung focus is more CDMA and LTE, and ALU just LTE and WiFi for now…

 

 

Alcatel Lucent’s Cool Light Radio:


Links: alcatelucent.com, youtube.com, Samsung, ip.access

ip.access Press Release

14th August 2012

ip.access on target for Small Cell LTE Roll-out

First units already shipped to customers

Cambridge, Aug 14th 2012: ip.access today confirmed that it had already shipped an LTE-only version of its new E-100 dual mode access point to five customers for laboratory and field trials. This is an important staging point in the process of moving towards full commercial deployments and represents the company’s first LTE product shipments.

Announcing the shipments, ip.access CEO Simon Brown said: “Customer interest has been strong in the E-100 and we have invested in accelerating the programme in order to meet that demand.

“Indeed, our commitment to increased R&D into understanding and delivering on all the end-to-end requirements of the developing small cell network layer – from access points to network gateways and management systems – is now paying dividends; gaining recognition and support from network operators, system integrators, our partners and the industry in general.”

The E-100 is a small cell Access Point targeted for use in enterprises and public indoor environments. The device will provide simultaneous 4G and 3G mobile phone signals with data speeds of up to 150 Mbps and 42 Mbps respectively and will also be able to support WiFi as an optional module.

ip.access founder and CTO Nick Johnson said: “Small cells will have a vital role to play in delivering LTE’s promise of high-speed data for the mass-market and the E-100 will allow operators to quickly deploy that capacity exactly where it is needed.”
The E-100 will be integrated into ip.access’ nanoConverge end-to-end small cell solution architecture, allowing operators to deploy the E-100 alongside the company’s existing 3G small cells using the same gateways and network management system.

Last month, judges at the Small Cells Forum industry awards gave ip.access a special award for its Network Orchestration System small cell layer next generation management tool and its nanoConverge combined 3G/LTE network gateway.

 

Samsung Press Release

August 10, 2012 in Mobile

SAMSUNG Network Infrastructure to Complement Sprint Network Vision with LTE Small Cell Deployment Program Award

Samsung will leverage its strong business alliance with Sprint, and expertise in 3G and 4G infrastructure and managed services to improve coverage and speed for Sprint customers

DALLAS and KANSAS CITY – August 9, 2012 – Samsung Telecommunications America (Samsung Mobile), the No. 1 mobile phone provider in the United States and a leading provider of 3G and 4G network infrastructure, has been chosen to help develop Small Cell Network Infrastructure for Sprint’s (NYSE: S) Network Vision Program. Sprint’s Network Vision is a multi-year initiative to enhance Sprint customers’ network experience, including improvements in coverage, quality and speed by deploying multi-mode base stations capable of supporting various spectrum bands.

Sprint and Samsung engineers collaborated to develop products to significantly expand the coverage and capacity of the Sprint network utilizing Samsung’s small cells. For these small cell rollouts, Sprint plans to deploy a heterogeneous network, or HetNet, that targets high traffic indoor areas and hundreds of high capacity public venues such as stadiums, conference centers, office complexes, hotels, and airports.

“Our ongoing work with Sprint’s Network Vision demonstrates Samsung’s commitment to developing custom solutions with our leading carrier customers. This new award will allow Sprint to meet increasing demand for coverage and capacity while consolidating multiple legacy networks and spectrum bands in a single platform,” said Dale Sohn, president of Samsung Mobile. “The deployment of our small cell technology will enhance Sprint’s network and demonstrates the strength of Samsung’s infrastructure offering.”

Samsung initially became involved in the Network Vision program in December 2010. The two companies also collaborate closely to deliver Sprint’s 56 million customers nationwide 4G LTETM devices including the Samsung Galaxy Nexus and Samsung Galaxy S III® wireless handsets.

“Network Vision is all about improving the network experience for our customers,” said Bob Azzi, senior vice president of network operations for Sprint. “We are excited to expand our relationship with Samsung with their inclusion in the small cell program and provide customers with the cutting edge network they need to keep up with the cutting edge phones Sprint offers.”

With more than 30 years of telecommunications experience, Samsung is the only telecommunications infrastructure vendor providing end-to-end solutions for all major network technologies from chipsets and infrastructure, to mobile devices.

Samsung, Galaxy, and Galaxy S are all trademarks of Samsung Electronics Co., Ltd. All other company names, product names and marks are the property of their respective owners and may be trademarks or registered trademarks.

About Sprint Nextel 
Sprint Nextel offers a comprehensive range of wireless and wireline communications services bringing the freedom of mobility to consumers, businesses and government users. Sprint Nextel served more than 56 million customers at the end of the second quarter of 2012 and is widely recognized for developing, engineering and deploying innovative technologies, including the first wireless 4G service from a national carrier in the United States; offering industry-leading mobile data services, leading prepaid brands including Virgin Mobile USA, Boost Mobile, and Assurance Wireless; instant national and international push-to-talk capabilities; and a global Tier 1 Internet backbone. The American Customer Satisfaction Index rated Sprint No. 1 among all national carriers in customer satisfaction and most improved, across all 47 industries, during the last four years. Newsweek ranked Sprint No. 3 in its 2011 Green Rankings, listing it as one of the nation’s greenest companies, the highest of any telecommunications company. You can learn more and visit Sprint at www.sprint.com or www.facebook.com/sprint and www.twitter.com/sprint.

About Samsung Telecommunications America

Samsung Telecommunications America, LLC, a Dallas-based subsidiary of Samsung Electronics Co., Ltd., researches, develops and markets wireless handsets, wireless infrastructure and other telecommunications products throughout North America. For more information, please visit www.samsung.com.

About Samsung Electronics Co., Ltd.

Samsung Electronics Co., Ltd. is a global leader in semiconductor, telecommunication, digital media and digital convergence technologies with 2011 consolidated sales of US$143.1 billion. Employing approximately 206,000 people in 197 offices across 72 countries, the company operates two separate organizations to coordinate its nine independent business units: Digital Media & Communications, comprising Visual Display, Mobile Communications, Telecommunication Systems, Digital Appliances, IT Solutions, and Digital Imaging; and Device Solutions, consisting of Memory, System LSI and LED. Recognized for its industry-leading performance across a range of economic, environmental and social criteria, Samsung Electronics was named the world’s most sustainable technology company in the 2011 Dow Jones Sustainability Index. For more information, please visit www.samsung.com.

ALU Press Release

Sprint to leverage Alcatel-Lucent’s lightRadio to bring high-capacity 4G LTE mobile broadband coverage and speeds to busy public locations

lightRadio Metro Cells to be deployed on Sprint’s network to deliver extra capacity and better quality connections in locations such as stadiums and campusesOverland Park, Kan. and Paris – August 6, 2012 – Alcatel-Lucent (Euronext Paris and NYSE: ALU) and U.S. service provider Sprint (NYSE: S) are today announcing an agreement to deploy Alcatel-Lucent’s lightRadio™ Metro Cells to augment coverage in high-traffic areas. Metro cells are mini base stations that can easily be deployed indoors or outdoors on lamp posts or street signs, inside shopping malls or stadiums to provide enhanced capacity. They can also fill gaps in coverage – created by buildings – in densely populated urban locations. Sprint’s initial deployment will focus on indoor applications, including entertainment venues, transportation hubs and business campuses. By deploying metro cells, Sprint expects to deliver a better broadband experience to more of its subscribers in these high-traffic areas and will help reduce costs in the process.The growing adoption of smartphones, tablets and other mobile devices has resulted in an increased demand for Internet access, video and other mobile data services. At sporting events, popular shopping venues and other social and business occasions, large numbers of people are accessing social networking sites, sharing videos, playing Internet games and making voice and video calls, putting stress on mobile service providers’ cellular networks. This can lead to dropped calls, slower data connections and reduce the subscriber’s mobile broadband experience.To address this fast-growing demand for data, Sprint is building an all-new network, an initiative known as Network Vision. This new network will include the deployment of a new, improved 3G network and 4G LTE. Small cell technology complements the Network Vision plan by providing a lower cost infrastructure to expand coverage and capacity in targeted high usage areas. “Sprint is a leader in innovation, and as such, we want our customers to enjoy the latest high-bandwidth services and applications,” said Bob Azzi, Sprint senior vice president-Network. “With Alcatel-Lucent’s lightRadio Metro Cells we will be able to increase our coverage and capacity where it’s needed.”Robert Vrij, president of Alcatel-Lucent’s Americas Region and head of Global Strategic Alliances, said enhancing mobile broadband coverage in busy public areas is a top priority for many service providers. “As a leader in small cell technology, Alcatel-Lucent is in an ideal position to address this challenge,” he said. “By selecting our lightRadio Metro Cells, Sprint can offer its customers the quality of mobile broadband experience they expect, keeping them connected wherever they are.”Alcatel-Lucent’s lightRadio technology supports the full range of wireless technologies, including 2G, 3G and 4G LTE, and Wi-Fi. This provides mobile operators with the capability to grow their network capacity to meet exploding demand for data services with higher speeds and in a smaller physical space. lightRadio also addresses many other operator challenges, including reducing power consumption for a greener footprint and providing a deployment solution that helps operators bridge the digital divide for people without Internet access.Alcatel-Lucent will provide Sprint with the lightRadio™-based Metro Cell portfolio of products which are capable of supporting outdoor, urban hotspot, rural and indoor applications.

To date, Alcatel-Lucent has 39 commercial small cell deployment agreements and more than 20 ongoing trials.

About Sprint Nextel

Sprint Nextel offers a comprehensive range of wireless and wireline communications services bringing the freedom of mobility to consumers, businesses and government users. Sprint Nextel served more than 56 million customers at the end of the second quarter of 2012 and is widely recognized for developing, engineering and deploying innovative technologies, including the first wireless 4G service from a national carrier in the United States; offering industry-leading mobile data services, leading prepaid brands including Virgin Mobile USA, Boost Mobile, and Assurance Wireless; instant national and international push-to-talk capabilities; and a global Tier 1 Internet backbone. The American Customer Satisfaction Index rated Sprint No. 1 among all national carriers in customer satisfaction and most improved, across all 47 industries, during the last four years. Newsweek ranked Sprint No. 3 in its 2011 Green Rankings, listing it as one of the nation’s greenest companies, the highest of any telecommunications company. You can learn more and visit Sprint at external linkwww.sprint.com or external linkwww.facebook.com/sprint and external linkwww.twitter.com/sprint.

Sprint Nextel Media Contact:

Kelly Schlageter

703-592-8809
[email protected]

About Alcatel-Lucent (Euronext Paris and NYSE: ALU)The long-trusted partner of service providers, enterprises and governments around the world, Alcatel-Lucent is a leading innovator in the field of networking and communications technology, products and services. The company is home to Bell Labs, one of the world’s foremost research centers, responsible for breakthroughs that have shaped the networking and communications industry. Alcatel-Lucent was named one of MIT Technology Review’s 2012 Top 50 list of the “World’s Most Innovative Companies” for breakthroughs such as lightRadio™, which cuts power consumption and operating costs on wireless networks while delivering lightning fast Internet access. Through such innovations, Alcatel-Lucent is making communications more sustainable, more affordable and more accessible as we pursue our mission – Realizing the Potential of a Connected World.With operations in more than 130 countries and one of the most experienced global services organizations in the industry, Alcatel-Lucent is a local partner with global reach. The Company achieved revenues of Euro 15.3 billion in 2011 and is incorporated in France and headquartered in Paris.For more information, visit Alcatel-Lucent on: http://www.alcatel-lucent.com, read the latest posts on the Alcatel-Lucent blog: http://www.alcatel-lucent.com/blog and follow the Company on Twitter: external linkhttp://twitter.com/Alcatel_Lucent.Contact the Alcatel-Lucent Press Office:[email protected]

 Total coincidence but the other day I was just trying to get in touch with AirWalk when I noticed their management had changed. (it had been a while) So imagine my surprise (not) when I see that Ubee Interactive is purchasing their assets for $45M. AirWalk is a venture funded startup that has got a little traction with Sprint, they have an enterprise femto that supports 1X and EVDO. I remember when Jake Han left us at Samsung to found AirWalk so the arc is complete. The first product line was macro base stations for CDMA, then that quickly changed to micro, then a change to small cells a few years ago. Anyway, Ubee seems to be a better runway for small cells strategy in general as they seem to have lots of funding, some success with their cable modems (complimentary product lines) and a strong Asian connection. Some of the team in Richardson, TX will likely have to move to Denver, Co. That’s an upgrade too!

I see a big problem with all of these Apple + LTE rumors. It’s not a show stopper per se but a really big hurdle for these rumors to come true nonetheless. Let’s see, I have a chart that tells most of the story. Examine this pie chart: (Reminds me of Ross Perot…)

 According to Article One Partners and Thompson Reuters research, Samsung and Motorola own essentially ~13% of the LTE patent pie. If Apple is claiming that Motorola and Samsung are not living up to the Fair, Reasonable And non-discriminatory (FRAND) definition for licensing 3G patents, what do you think will happen here? I’m not sure that a Qualcomm license pass through when purchasing the chipsets gets them off the hook unless they have worked something out.

Lots of people will be running around Barcelona for MWC claiming to have the iPhone killer in hand but I can’t help but think the iPhone killer will be time. At some point we’ll move on and find some other toy really interesting. In the mean time, let’s see how the FRAND IPR fight plays out.

 

Links: Article One

 

 

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 US Cellular announced that they are rolling forward with their LTE deployments. Their networks are going live in areas in Iowa, Wisconsin, Maine, North Carolina, Texas and Oklahoma, and their key markets of Milwaukee, Madison and Racine, Wis.; Des Moines, Cedar Rapids and Davenport, Iowa; Portland and Bangor, Maine; and Greenville, N.C. In March and they noted that 

U.S. Cellular is the first wireless carrier to offer 4G LTE in several of these markets. Bravo!

 Naturally they are launching Android based Samsung tablet and a Samsung Smartphone.  

Most interestingly, they are launching within their lower 700Mhz so this would be a first mover in the band, potentially first of many. With their 3G in PCS and AWS, they can easily support Simultaneous Voice and LTE (SVLTE) using the lower 700MHz. Here is a map of their current spectrum holdings.

Read Full Article →

 Right under our noses, Samsung’s SCH-R930, a Galaxy device similar to the Samsung Indulge on MetroPCS’s network is launching as was parroted in the blogosphere. What I realized about this was the interesting thing is FCC testing shows that it’s an all band player, with AWS, PCS, Cellular and yes,

Lower 700MHz covered for 5MHz and 10MHz channels. US Cellular is slated to launch this device, as they Tweeted last week, in April.

BTW, the Huawei Honor they are launching does not support this band so to me this points to US Cellular launching LTE on AWS. On the other hand there are a lot of lower 700MHz spectrum owners who have a hole burning in their pocket right about now…Good luck and keep the lines orderly!

Notice Samsung is very understated on this device. Hmmm…

 

Links: FCC, Engadget

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Fujitsu, DoCoMo, NEC, Panasonic and Samsung have announced a fabless JV to develop LTE chipsets for UEs. They’re looking to do this by March 2012 and it’s unclear when the chips will flow. Seems like this level of cooperation will be helpful to get chipset prices down. I hope they include band 12 (lower 700MHz.) Full PR after the break…

Link: DoCoMo

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VoLTE

VoLTE

Voice over LTE (VoLTE) is the next big thing. In fact, in 24 months, virtually all LTE enabled smart phones will support it. Curious?
Small Cells

Small Cells

Small Cells, previously known as 'femto' or 'pico' cells are possibly a savior to network operators. They offer capacity and coverage to the end user and are inexpensive for the network operator. Why aren't they everywhere?
Public Safety

Public Safety

LTE is and ideal technology for Public Safety use. See Why.