Guodong Zhang, 52318 Lowell St, Lexington, MA 02420

8059610, Nov 15, 2011

Apr 18, 2007

11/736847

Yingxue Li - Exton PA, US
Guodong Zhang - Farmingdale NY, US
Donald M. Grieco - Manhassett NY, US

InterDigital Technology Corporation - Wilmington DE

H04W 4/00

370334, 455 133, 45556211

A method and apparatus for implementing hybrid automatic repeat request (H-ARQ) in a multiple-input multiple-output (MIMO) wireless communication system are disclosed. A transmitter transmits at least two data packets via two or more antennas. If at least one of the data packets is not successfully transmitted, the transmitter retransmits the data packets while rearranging the data packets in an orthogonal spreading manner. Alternatively, the transmitter may retransmit only the unsuccessfully transmitted data packet along with a new data packet which replaces a successfully transmitted data packet. The unsuccessfully transmitted data packet may simply be repeated without changing its format. When only the unsuccessfully transmitted data packet is retransmitted along with the new data packet, the transmissions may be combined to recover the retransmitted data packet and the new data packet simultaneously.

2007014, Jun 28, 2007

Dec 8, 2006

11/608477

John Chen - Downingtown PA, US
Robert Olesen - Huntington NY, US
Guodong Zhang - Farmingdale NY, US
Junsung Lim - River Edge NJ, US
Arty Chandra - Manhasset Hills NY, US
Sudheer Grandhi - Mamaroneck NY, US

INTERDIGITAL TECHNOLOGY CORPORATION - Wilmington DE

H04B 1/38

455561000

In an orthogonal frequency division multiple access (OFDMA) system including at least one base station and at least one wireless transmit/receive unit (WTRU), sub-carriers are allocated for data transmissions to multiple access WTRUs, where sub-carriers are allocated according to a consecutive sub-carrier allocation (CSA) type and a distributed sub-carrier allocation (DSA) type. Pilot signals with distributed pilot sub-carriers are transmitted and measured at each WTRU to obtain a channel quality metric for each pilot sub-carrier. Each WTRU sends feedback to the base station reporting channel quality based on the measured channel quality metrics. An allocation type is selected and adaptively switched according to channel variations in time and frequency domain.

2011031, Dec 29, 2011

Jun 27, 2011

13/169529

Yingxue K. Li - Exton PA, US
Hongsan Sheng - Chester Springs PA, US
Guodong Zhang - Syosset NY, US
Philip J. Pietraski - Huntington Station NY, US

INTERDIGITAL PATENT HOLDINGS, INC. - Wilmington DE

H04B 1/38

375219

A method and apparatus for using demodulation reference signal (DM-RS) based channel state information (CSI) feedback in Orthogonal Frequency Division Multiplexing—multiple-input multiple-output (OFDM-MIMO) systems is disclosed. The wireless transmit/receive unit (WTRU) receives one or more resource blocks from a base station, wherein the resource blocks (RBs) include demodulating reference signals (DM-RS) and precoder information. The precoder information is sent unicast or broadcasted over a common control channel. The WTRU estimates an effective channel estimate based on the DM-RS, derives an unprecoded channel based on the effective channel and the precoder information, generates CSI feedback based on the unprecoded channel, and transmits the CSI feedback to the base station. Alternatively, the WTRU estimates an effective channel estimate based on the DM-RS, quantizes the effective channel estimate and transmits the CSI feedback to the base station.

2013034, Dec 26, 2013

Aug 30, 2013

14/014646

Edward L. Hepler - Malvern PA, US
Guodong Zhang - Syosset NY, US
Harry S. Smith - Malvern PA, US
Peter S. Wang - E. Setauket NY, US
Renuka Racha - Kings Park NY, US
Robert G. Gazda - Spring City PA, US
Stephen E. Terry - Northport NY, US
Jung-Lin Pan - Selden NY, US

InterDigital Technology Corporation - Wilmington DE

H04W 72/04

370328

A method for processing enhanced dedicated channel data in a wireless transmit/receive unit is described. An interrupt message is received at a medium access control (MAC) layer. The interrupt message is processed by the MAC layer, including at least one of: performing grant processing, on a condition that a grant is included in the interrupt message; obtaining buffer occupancy information; performing transport format combination recovery and elimination; generating a rate request; or multiplexing multiple protocol data units (PDUs) into a single MAC-e PDU.

2021002, Jan 28, 2021

Dec 15, 2016

16/062734

- Lexington MA, US
Guodong Zhang - Lexington MA, US
Daniel J. Sexton - Melrose MA, US
Ryan Faucette - Melrose MA, US
Gul M. Mustafa - Morgantown WV, US
Mark Szewc - Morgantown WV, US

Dyax Corp. - Lexington MA

G01N 33/68
G01N 30/88
G01N 30/72

Methods for differentiating full-length high molecular weight kininogen (HMWK) and cleaved HMWK in a sample are provided herein. Such methods may comprise treating a biological sample with a protease to generate a plurality of digested peptides, and measuring one or more signature peptides, which are indicative of cleaved HMWK and/or full-length HMWK.

2020034, Nov 5, 2020

Apr 15, 2020

16/849601

- Lexington MA, US
Yongquan Lai - Lexington MA, US
Jiang Wu - Lexington MA, US
Guodong Zhang - Lexington MA, US
Zhiwei Zhou - Boston MA, US

G01N 33/68

Methods for quantitation of fC1-INH from dried blood spot are provided herein. Such methods may comprise spotting and drying a blood sample on a support member, extracting protein from the dried blood sample and measuring the level of fC1-INH in the extracted proteins.

2017031, Oct 26, 2017

Apr 20, 2017

15/492261

- Wilmington DE, US
Lakshmi R. IYER - Wilmington DE, US
Guodong ZHANG - Wilmington DE, US
Joseph M. MURRAY - Wilmington DE, US
Qing LI - Wilmington DE, US
Wei CHEN - Wilmington DE, US
Pascal M. ADJAKPLE - Wilmington DE, US
Tianyi XU - Wilmington DE, US

H04W 56/00
H04W 48/16
H04W 48/20
H04B 7/06
H04W 76/04
H04L 27/26
H04W 72/00

The present application is at least directed to an apparatus on a 5G network. The apparatus includes a non-transitory memory including instructions stored thereon for performing configuration of an initial access signal in the 5G network. The apparatus also includes a processor, operably coupled to the non-transitory memory, capable of executing an instruction of monitoring transmission of a downlink sweeping subframe including a beam sweeping block carrying a downlink initial access signal. The processor is capable of also executing the instruction of detecting the downlink initial access signal carrying a synchronization channel. The processor is capable of also executing the instruction of determining, based on the synchronization channel, an identity of the beam sweeping block associated with the downlink initial access signal. The present application is also directed to an apparatus configured to perform downlink synchronization of a cell in the 5G network.