InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,713,125
Pani , et al. July 18, 2017

Method and apparatus providing fast control channel feedback for multiple downlink carrier operations


Abstract

A method and apparatus for fast control channel feedback for multiple downlink carrier operations are disclosed. A wireless transmit/receive unit (WTRU) receives signals over a plurality of downlink carriers, generates feedback for each of the plurality of downlink carriers based on the received signals, and transmits via a plurality of antennas, the feedback for at least one of the plurality of downlink carriers over a first physical channel and feedback for another of the plurality of downlink carriers over a second physical channel.



Inventors:
Pani; Diana (Montreal, CA), Pelletier; Benoit (Roxboro, CA), Cai; Lujing (Morganville, NJ), Marnier; Paul (Brossard, CA), Cave; Christopher R. (Dollard-des-Ormeaux, CA), DiGirolamo; Rocco (Laval, CA)

Applicant:


Name

City

State

Country

Type


INTERDIGITAL PATENT HOLDINGS, INC.
Wilmington
DE
US


Assignee:
InterDigital Patent Holdings, Inc. (Wilmington, DE)


Family ID:
1000002715751

Appl. No.:
13/867,508

Filed:
April 22, 2013


Prior Publication Data






Document Identifier

Publication Date

US 20130235829 A1 Sep 12, 2013



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

12650022 Dec 30, 2009 8457091
61141605 Dec 30, 2008
61148804 Jan 30, 2009
61256173 Oct 29, 2009




Current U.S. Class: 1/1
Current CPC Class: H04W 72/0406 (20130101); H04L 1/0026 (20130101); H04L 1/0027 (20130101); H04L 1/1671 (20130101); H04L 1/1812 (20130101); H04L 1/1854 (20130101); H04W 24/10 (20130101)
Current International Class: H04W 72/04 (20090101); H04L 1/00 (20060101); H04L 1/18 (20060101); H04L 1/16 (20060101); H04W 24/10 (20090101)

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