InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,591,634
Pan , et al. March 7, 2017

Method and apparatus for component carrier aggregation in wireless


Abstract

A wireless transmit/receive unit (WTRU) receives a downlink subframe having multiple component carriers, each component carrier having control information encoded in a physical data control channel (PDCCH). The WTRU performs a blind decoding of control information in a first PDCCH located within a first component carrier to obtain a location of a second PDCCH located within a second component carrier, where the location of the second PDCCH is relative to a location of the first PDCCH as control channel element offset. The WTRU decodes the second PDCCH at the obtained location.



Inventors:
Pan; Kyle Jung-Lin (Saint James, NY), Gauvreau; Jean-Louis (La Prairie, CA), Zhang; Guodong (Syosset, NY), Pietraski; Philip J. (Jericho, NY), Shin; Sung-Hyuk (Northvale, NJ)

Applicant:


Name

City

State

Country

Type


INTERDIGITAL PATENT HOLDINGS, INC.
Wilmington
DE
US


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


Family ID:
1000002446241

Appl. No.:
14/706,138

Filed:
May 7, 2015


Prior Publication Data






Document Identifier

Publication Date

US 20150245329 A1 Aug 27, 2015



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

13735230 Jan 7, 2013 9055577
12696928 Feb 26, 2013 8385281
61148696 Jan 30, 2009
61149265 Feb 2, 2009




Current U.S. Class: 1/1
Current CPC Class: H04W 72/042 (20130101); H04L 5/001 (20130101); H04L 5/0037 (20130101); H04L 5/0053 (20130101); H04L 5/0091 (20130101); H04L 5/0007 (20130101); H04L 27/2656 (20130101)
Current International Class: H04W 80/04 (20090101); H04W 88/06 (20090101); H04W 72/04 (20090101); H04L 27/26 (20060101); H04L 5/00 (20060101)
Field of Search: ;370/328,329

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