InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,888,522
Pani , et al. February 6, 2018

Method and apparatus for enabling and disabling a supplementary downlink carrier


Abstract

A method and apparatus are disclosed for multi cell wireless communication, wherein a status of a secondary serving cell is determined. On the condition that the secondary serving cell is disabled, a Hybrid Repeat Request (HARQ) process associated with the secondary serving cell is released.



Inventors:
Pani; Diana (Montreal, CA), Pelletier; Benoit (Roxboro, CA), Cave; Christopher R. (Dollard-des-Ormeaux, CA)

Applicant:


Name

City

State

Country

Type


InterDigital Patent Holdings, Inc.
Wilmington
DE
US


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


Family ID:
1000003106084

Appl. No.:
14/834,256

Filed:
August 24, 2015


Prior Publication Data






Document Identifier

Publication Date

US 20150365998 A1 Dec 17, 2015



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

12615871 Nov 10, 2009 9155122
61113149 Nov 10, 2008




Current U.S. Class: 1/1
Current CPC Class: H04W 76/064 (20130101); H04L 1/1812 (20130101); H04W 76/046 (20130101); H04L 1/1835 (20130101); H04W 52/0216 (20130101); H04W 72/042 (20130101); H04L 1/1822 (20130101); Y02B 70/30 (20130101)
Current International Class: H04L 1/18 (20060101); H04W 52/02 (20090101); H04W 72/04 (20090101)
Field of Search: ;370/252

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