Tag: DoCoMo

NTT DoCoMo Achieves World's First 5Gbps Packet Transmission in 4G Field Experiment

Tags: NTT + DoCoMo + Japan + 4G

Kenshi
Posted by Kenshi 1 year 9 months ago; via nttdocomo.com/pr/2007/001...

NTT DoCoMo, Inc. announced that it achieved a maximum packet transmission rate of approximately 5Gbps in the downlink using 100MHz frequency bandwidth to a mobile station moving at 10km/h. The field experiment of fourth-generation (4G) radio access took place in Yokosuka, Kanagawa Prefecture.

After having achieved a maximum speed of 2.5Gbps on December 14, 2005, DoCoMo doubled the speed in the more recent test by increasing the number of MIMO* transmitting and receiving antennas from six to 12 each, and by using proprietary received signal...

» Read the rest of the post

3 Votes | No Comments | 1 Image

NTT DoCoMo Co-Develops Portable 3D Display System

Tags: NTT + DoCoMo + 3D + Yasuhiro Takagi + Tokyo University + CEATEC

Kenshi
Posted by Kenshi 2 years 2 months ago; via webwire.com/ViewPressRel....

NTT DoCoMo, Inc. announced today that it has co-developed a portable, seven-inch 3D display system with Associate Professor Yasuhiro Takagi of Tokyo University of Agriculture and Technology. Both still images and video can be viewed in 3D without special glasses, and unlike similar displays, the images are visible off-center vertically, as well as horizontally.

The system, which enables 3D images to be viewed within a 60-degree horizontal angle and 30-degree vertical angle, generates the images based on the viewer’s position relative to...

» Read the rest of the post

No Votes | No Comments | 1 Image

« Previous 1 Next »

Popular Tags

3d   Adobe   Apple   Battery   Bill Gates   Blu-ray   China   Concept   Dell   DirecTV   DRM   dvd   DVR   FCC   Google   hack   hacker   HD DVD   IBM   Intel   iPhone   iPod   IPTV   iTunes   James Kim   Japan   Linux   Microsoft   Phone   robot   Sony   TiVo   Video   Vista   Zune  

Subscription Feeds

Other Gates you might be interested in:

More Gates