Tiangao C Gou

US Patent:

20120163433, Jun 28, 2012

Filed:

Dec 23, 2010

Appl. No.:

12/978072

Inventors:

Tiangao Gou - Irvine CA, US

International Classification:

H04W 24/02

US Classification:

375220

Abstract:

This invention provides a method for exploiting precoder optimization gains and multi-user diversity gains with interference alignment in general MIMO wireless networks including multiple users. Specifically, two embodiments exploit either a gradient-based search or iteratively orthogonalizing inference. The method can achieve near-optimal performance at a low complexity. Furthermore, a scheduling criterion is provided for wireless networks comprised of a large number of mobile stations in each cell. The criterion can be done independently in each cell to significantly reduce information exchanged between base stations in different cells compared to the methods that perform joint scheduling over all cells. The two embodiments can be utilized in a spectrally efficient communications network equipped with relaying nodes.

US Patent:

20150341164, Nov 26, 2015

Filed:

Nov 10, 2014

Appl. No.:

14/537017

Inventors:

- Suwon-si, KR
Tiangao Gou - San Diego CA, US
Pranav Dayal - San Diego CA, US
Jungwon Lee - San Diego CA, US
Hyunseok Ryu - Yongin-si, KR

International Classification:

H04L 7/04

Abstract:

A computing system includes: a communication unit configured to: identify a first synchronization symbol and a second synchronization symbol corresponding to a synchronization signal, generate the synchronization signal including the first synchronization symbol and the second synchronization symbol using a synchronization generator mechanism and a prefix generator mechanism; and an inter-device interface coupled to the communication unit, configured to communicate the synchronization signal for synchronizing a first device and a second device for communicating a serving content.

US Patent:

20150126194, May 7, 2015

Filed:

Oct 21, 2014

Appl. No.:

14/520003

Inventors:

- Suwon-si, KR
Tiangao Gou - San Diego CA, US
Jungwon Lee - San Diego CA, US
Inyup Kang - San Diego CA, US

International Classification:

H04W 36/34
H04B 7/04

US Classification:

455436

Abstract:

An electronic system includes: a communication channel configured to connect a first device to a second device; a search channel configured to search for a third device in parallel to the communication channel connected to the first device and the second device; and a communication unit configured to handover the communication channel to connect the first device and the third device without the second device.

US Patent:

20140274092, Sep 18, 2014

Filed:

May 3, 2013

Appl. No.:

13/886294

Inventors:

- Gyeonggi-Do, KR
Jung Hyun Bae - San Diego CA, US
Yingqun Yu - San Diego CA, US
Tiangao Gou - San Diego CA, US
Inyup Kang - San Diego CA, US

Assignee:

SAMSUNG ELECTRONICS CO., LTD. - Gyeonggi-Do

International Classification:

H04L 5/00
H04B 1/10

US Classification:

4554521, 455296

Abstract:

A wireless communication system includes: a communication interface configured to receive a desired input signal and an interference input signal; and a control module, coupled to the communication interface, configured to calculate a capacity region to maximize a first R1 reference for the desired input signal by removing the interference input signal.