InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,918,337
Pelletier , et al. March 13, 2018

Method and apparatus for performing uplink transmit diversity


Abstract

A method and apparatus for performing uplink (UL) transmit diversity implemented in a wireless transmit/receive unit (WTRU) includes receiving a signal including precoding information. The precoding information is detected and applied to an UL transmission. The UL transmission is transmitted with the applied precoding information.



Inventors:
Pelletier; Benoit (Roxboro, CA), Marinier; Paul (Brossard, CA), Cave; Christopher (Dollard-dex-Ormeaux, CA), Xi; Fengjun (San Diego, CA)

Applicant:


Name

City

State

Country

Type


InterDigital Patent Holdings, Inc.
Wilmington
DE
US


Assignee:
INTERDIGITAL PATENT HOLDINGS, INC. (Wilmington, DE)


Family ID:
1000003172051

Appl. No.:
14/447,154

Filed:
July 30, 2014


Prior Publication Data






Document Identifier

Publication Date

US 20140341153 A1 Nov 20, 2014



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

12723131 Mar 12, 2010 8830918
61303443 Feb 11, 2010
61248241 Oct 2, 2009
61160592 Mar 16, 2009




Current U.S. Class: 1/1
Current CPC Class: H04W 74/004 (20130101); H04B 7/0404 (20130101); H04B 7/0413 (20130101); H04W 52/322 (20130101); H04B 7/0634 (20130101); H04B 7/0656 (20130101); H04B 7/0615 (20130101)
Current International Class: H04W 74/00 (20090101); H04W 52/32 (20090101); H04B 7/0413 (20170101); H04B 7/06 (20060101); H04B 7/0404 (20170101)

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