Jung Lee

US Patent:

8316286, Nov 20, 2012

Filed:

Sep 4, 2009

Appl. No.:

12/554742

Inventors:

Jung Woon Lee - Allen TX, US
Shiau-He Tsai - San Diego CA, US
Anthony C. K. Soong - Plano TX, US

Assignee:

FutureWei Technologies, Inc. - Plano TX

International Classification:

H03M 13/03

US Classification:

714790

Abstract:

A system and method for rate matching to enhance system throughput based on packet size is provided. A method for transmitting information includes encoding a block of N bits, where N is an integer, demultiplexing the encoded block of N bits into at least one subblock of systematic bits and at least one subblock of parity bits, and permuting the at least one subblock of systematic bits and the at least one subblock of parity bits to generate at least one permuted subblock. The method also includes forming at least one output block from the at least one permuted subblock, computing a starting position of a redundancy version for a hybrid automatic repeat request (HARQ) transmission based on a relationship between N and a threshold, and transmitting the redundancy version. The redundancy version begins at the computed starting position and ends when a specified number of bits has been transmitted.

US Patent:

8386903, Feb 26, 2013

Filed:

Oct 29, 2008

Appl. No.:

12/260677

Inventors:

Jung Woon Lee - Allen TX, US

Assignee:

FutureWei Technologies, Inc. - Plano TX

International Classification:

G06F 11/00

US Classification:

714801

Abstract:

In a communication method, a sequence of information bits is encoded into systematic bits and parity bits. The systematic bits and the parity bits are grouped in output blocks, each output block to be assigned to an address of a constellation scheme. The addresses include addresses that are more prone to error and address that are less prone to error so that the symbols are grouped such that bits in groups of consecutive bits of the sequence of information bits are not all assigned to addresses that are more prone to error.

US Patent:

8565773, Oct 22, 2013

Filed:

Mar 12, 2007

Appl. No.:

11/685037

Inventors:

Anthony C. K. Soong - Plano TX, US
Yunsong Yang - San Diego CA, US
Jianmin Lu - San Diego CA, US
Jung Woon Lee - Allen TX, US

Assignee:

FutureWei Technologies, Inc. - Plano TX

International Classification:

H04W 36/00

US Classification:

455442, 370331, 370332, 455443, 4554522

Abstract:

A method of enabling a soft handoff in a communication system, wherein the communication system includes a plurality of sectors and each of the plurality of sectors includes at least one base station is disclosed. The method includes: providing at least one mobile station; setting identical resources for serving the mobile station from each of the plurality of base stations in each sector; designating at least a plurality of base stations in at least one sector to participate a soft handoff; and performing a soft handoff.

US Patent:

20100296603, Nov 25, 2010

Filed:

May 3, 2010

Appl. No.:

12/772787

Inventors:

Jung Woon Lee - Plano TX, US
Yufei Blankenship - Kildeer IL, US

Assignee:

FutureWei Technologies, Inc. - Plano TX

International Classification:

H04L 27/00

US Classification:

375295

Abstract:

A system and method for channel interleaver and layer mapping in a communications system with spatial multiplexing are provided. A method for transmitting information over M layers, where M is a positive integer value representing a number of spatial layers, and M≧2, includes receiving at least one codeword to transmit, grouping a plurality of symbols in the at least one codeword into M groups, mapping the M groups to the M layers, and transmitting the M layers. The at least one codeword includes the plurality of symbols, and each symbol includes two or more code bits.

Address:

5111 Scarborough Ln, Dallas, TX 75287

VIN:

1FTNE14W37DA57209

Make:

FORD

Model:

E-SERIES CARGO

Year:

2007