US2012173946A1

5G,4G,3G

Title

METHOD AND SYSTEM FOR SUPPORTING MULTIPLE HYBRID AUTOMATIC REPEAT REQUEST PROCESSES PER TRANSMISSION TIME INTERVAL

Application Number:

US201113309713

Publication Date:

05-07-2012

Current Assignee:

CHANDRA ARTY , INTERDIGITAL INC , OLESEN ROBERT L , TERRY STEPHEN E , WANG JIN

Family ID:

38190805

Application Date:

02-12-2011

Publication Country:

US

View on Espacenet

Priority Date:

03-02-2006

Declaring Company:

INTERDIGITAL INC

Abstract  Abstract

A method and apparatus may be used for supporting multiple hybrid automatic repeat request (H-ARQ) processes per transmission time interval (TTI). A transmitter and a receiver may include a plurality of H-ARQ processes. Each H-ARQ process may transmit and receive one TB per TTI. The transmitter may generate a plurality of TBs and assign each TB to a H-ARQ process. The transmitter may send control information for each TB which may include H-ARQ information associated TBs with the TBs. The transmitter may send the TBs using the associated H-ARQ processes simultaneously per TTI. After receiving the TBs the receiver may send feedback for each of the H-ARQ processes and associated TBs indicating successful or unsuccessful receipt of each of the TBs to the transmitter. The feedback for multiple TBs may be combined for the simultaneously transmitted H-ARQ processes (i.e. TBs).

Note:

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Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

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