The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 01, 2013

Filed:

Sep. 16, 2008
Applicants:

Ismail Guvenc, Santa Clara, CA (US);

Moo Ryong Jeong, Albany, CA (US);

Fujio Watanabe, Union City, CA (US);

Inventors:

Ismail Guvenc, Santa Clara, CA (US);

Moo Ryong Jeong, Albany, CA (US);

Fujio Watanabe, Union City, CA (US);

Assignee:

NTT DoCoMo, Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 12/26 (2006.01); H04L 1/00 (2006.01); H04J 1/16 (2006.01); H04J 3/14 (2006.01); H04H 20/71 (2008.01);
U.S. Cl.
CPC ...
Abstract

A method and apparatus is disclosed herein for transmitting data in a network (e.g., a relay network). In one embodiment, the method comprises performing pre-transmission of a packet to hops to enable the base station and the plurality of hops to transmit the packet synchronously to one or more mobile stations in the wireless communication system; and performing one or more re-transmissions of the packet at a first set of one or more hops in the system during a delay due to pre-transmissions at a second set of one or more hops in the system.


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