LTEportal Male San Francisco, CA United States: Share; Share on Twitter; Share on Facebook

LTEportal's Apps

LTEportal's Friends

View All

Latest Activity

Dr. Takagawa replied to LTEportal's discussion 'VoLTE: One Voice initiative is a major alternative to VoLGA ...'

I think voice over LTE network with Skype or fring like applications will be no problem in daily practical voice communication. However, the numbering plan has to be considered to identify the called party from current PSTN and VoIP callers with 0AB…

on Tuesday

Ravi Sinha replied to LTEportal's discussion 'VoLTE: One Voice initiative is a major alternative to VoLGA ...'

It will be interesting to see, what happens to VoLGA movement. Are they going to survive and be limited to smaller carriers or some bigger carrirs are committing to this. As you know VoLTE has it's own limitation. Now the basic problem with IMS is,…

on Monday

Dr. Takagawa replied to LTEportal's discussion 'VoLTE: One Voice initiative is a major alternative to VoLGA ...'

When I visited Oslo to see the actual commercial service, many early adopters were using Skype over LTE. TeliaSonera just established wireless broadband "pipe" or "motorway" and applications or usages are developed by users. This is very common scen…

March 5

Jennifer Duncan replied to LTEportal's discussion 'VoLTE: One Voice initiative is a major alternative to VoLGA ...'

We all know that One Voice is now VoLTE and is driven by GSMA as announced at MWC 2010 - link. So there are a lot of expectations from this one. Skype over LTE - that sounds interesting, i think Verizon is trying to do that now in the US. Verizon p…

March 5

Dr. Takagawa replied to LTEportal's discussion 'VoLTE: One Voice initiative is a major alternative to VoLGA ...'

EoLTE or Everything over LTE will be better term. BTW, call ID plan should be discussed in early stage. I guess many people using Skype in TeliaSonera's LTE service in Oslo and Stockholm. GSMA's VoLTE will deploy Skype like ID scheme? Or, traditiona…

March 5

Jennifer Duncan replied to LTEportal's discussion 'LTE vs WiMAX'

LTE and WiMAX Deployments Go Head-to-Head As the 4G Technology Battle Begins This article was posted on March 2, 2010. I think there are some convincing numbers there by ABI Research: - 164 mobile WiMAX networks in trial or commercial operation at…

March 5

A video by LTEportal was featured

CES 2010 Las Vegas - Day 3: Samsung Pavillion with focus on HSPA/LTE/WiMAX broadband connectivity

February 14

LTEportal replied to Noor Azli bin Abdullah's discussion 'lte protocols stack'

monor.com have a good figure by Yang Ce LTE System Test Team Leader/ Project Manager at Alcatel-Lucent

February 9

LTEportal replied to Noor Azli bin Abdullah's discussion 'lte protocols stack'

nice figure as well http://www.nomor.de/home/solutions-and-products/products/lte-protocol-stack-library by Eiko Seidel

February 9

LTEportal replied to Noor Azli bin Abdullah's discussion 'lte protocols stack'

Here is what they do: RRC: Radio Resource Control, Admission Control, Security Functions, Measurement Report, System Information, MBMS, NAS Transport, Interworking, Handover & Mobility, PLMN and Cell Selection PDCP: Transfer of CP and UP Data, IP He…

February 5

LTEportal replied to Noor Azli bin Abdullah's discussion 'lte protocols stack'

for control plane UE-(eNB)-MME protocols: NAS-RRC-PDCP-RLC-MAC-PHY, NAS will be transparent to eNB. for user plane UE-eNB, it's PDCP-RLC-MAC-PHY, by Jimmy, Huawei

February 4

Mindy Goldman replied to LTEportal's discussion 'LTE vs WiMAX'

Now, if you read the article above, you'll think that LTE is not living up to initial expectations. However, read between the lines. You're talking consistent 12Mb/s download and 5Mb/s upload. Compare that to Clearwire and Sprint's consistent 7Mb/s…

February 1

Randy Bell replied to LTEportal's discussion 'LTE vs WiMAX'

Clearwire is surely covering the USA states with WiMAX. These are true and real deployments. It is now time for WiMAX 2 they say when 802.16m is approved by IEEE during Summer of 2010. But any way you look at it, the clash of opinions still does and…

January 15

Alex King replied to LTEportal's discussion 'LTE vs WiMAX'

Yes this seems to be true. Still are there not far more real working deployment of WiMax in the USA?

January 11

Free gets fourth 3G license in France and could trigger price war LTE LTE http://bit.ly/5F2zJF

December 21, 2009

WiMAX: Intel continues betting on 3G, 4G LTE LTE http://bit.ly/4TzptU

December 21, 2009

LTEportal's Page

LTE 4G 3G Get Listed in LTE Business Guide. Time is Limited! http://bit.ly/7innRu 4 hours ago

Gifts Received

LTEportal has not received any gifts yet

Give LTEportal a Gift

Comment Wall

You need to be a member of LTE Portal to add comments!

Join LTE Portal

No comments yet!

LTEportal's Discussions

VoLTE: One Voice initiative is a major alternative to VoLGA ...
5 Replies

November 4, 2009 - "Voice over LTE" (VoLTE) is one of the major discussion points at any significant mobile technology event. So far VoLGA was the most appealing alternative to give voice to LTE. Tod…

Tagged: Voice, One, VoLTE, VoLGA

Started this discussion. Last reply by Dr. Takagawa Mar 9.

LTE Forum 2010 - April 27-28 - Stockholm, Sweden

The LTE Forum 2010 will help operators to identify the evolutionary steps to 3G LTE (Long Term Evolution), to understand the drivers for migrating, and to determine what they need to be doing now to…

Started Jan 29

Two technologies to get an IMT-Advanced designation in October 2010.

Six technology proposals for the global 4G mobile wireless broadband technology (a.k.a. IMT-Advanced) are aligned around the 3GPP LTE Release 10 and beyond (LTE-Advanced) technology and the IEEE 802.…

Tagged: 4G, ITU, IMT-Advanced, 802.16m, 3GPP

Started Oct. 26, 2009

Supercomm 2009 - Oct 21 - Oct 23, 2009 - Chicago, IL, U.S.A.

Industry leaders in broadband equipment, converged networks, and digital content are preparing for Opening Day of SUPERCOMM 2009 on October 21st in Chicago. Don’t miss the chance to be part of the SU…

Tagged: b4b, 2009, supercomm, Supercomm

Started Oct. 21, 2009

View All

Profile Information

Company

LTEportal.com Broadband Solutions, Inc.

Level

Executive Management

LTEportal's Photos

Loading…

LTEportal's Blog

Just finished reading this great book by Agilent - LTE and the Evolution to 4G Wireless: Design and Measurement Challenges

Before last Christmas, I had a chance to exchange a couple of emails with Moray Rumney, Lead Technologist at Agilent Technologies. I was particularly interested in getting Moray's perspective on current issues that surround 3GPP LTE and beyond (IMT-Advanced for this matter). So, for a start, Moray kindly advised to read through one of the books that he had a lot to contribute to. So that was my reading pleasure during my 2-week trip to Asia. To cut a long story short, it is a good and easy read,… Continue

Posted on January 15, 2010 at 5:30am —

Hitler finds out that 3GPP dropped the CS domain from LTE specifications ..

http://www.lteportal.net/video/hitler-upset-for-lte-does-not

Posted on December 28, 2009 at 7:04pm —

LTE (and LTE-Advanced) - What do you REALLY want to know?

Hello friends -

We have now administered (link ->) a 'survey' that collects and aggregates pressing questions that you have about LTE. Please follow the link at the bottom of that page to submit your questions. We will partner with reputable research organization to run surveys and get you your ans… Continue

Posted on December 8, 2009 at 4:00pm — 1 Comment

Supercomm 2009: LTE - Standards and Business Tracks

Supercomm 2009, Chicago, IL U.S.A. - Fri, October 23, 2009 was the last day of the 3-day event that attracted broadband players together. Keynotes speakers addressed the most pressing issues and did shed some light on further developments and where the broadband is going in its long-term journey.

LtePortal attended the ATIS Technology Conference which was part of the Supercomm 2009 event and lasted two days - October 21 and 22, 2009. During the two-day ATIS Technology Conference, participants d… Continue

Posted on October 23, 2009 at 8:30am —