InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,749,951
Terry , et al. August 29, 2017

Implicit DRX cycle length adjustment control in LTE.sub.--ACTIVE mode


Abstract

A method for controlling discontinuous reception in a wireless transmit/receive unit includes defining a plurality of DRX levels, wherein each DRX level includes a respective DRX cycle length and transitioning between DRX levels based on a set of criteria. The transitioning may be triggered by implicit rules.



Inventors:
Terry; Stephen E. (Northport, NY), Wang; Peter S. (E. Setauket, NY), Wang; Jin (Princeton, NJ)

Applicant:


Name

City

State

Country

Type


INTERDIGITAL TECHNOLOGY CORPORATION
Wilmington
DE
US


Assignee:
InterDigital Technology Corporation (Wilmington, DE)


Family ID:
1000002803748

Appl. No.:
14/664,002

Filed:
March 20, 2015


Prior Publication Data






Document Identifier

Publication Date

US 20150195782 A1 Jul 9, 2015



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

13535915 Jun 28, 2012 9014032
12022233 Aug 7, 2012 8238260
60887276 Jan 30, 2007




Current U.S. Class: 1/1
Current CPC Class: H04W 52/0212 (20130101); H04W 76/048 (20130101); H04W 52/0216 (20130101); Y02B 60/50 (20130101)
Current International Class: H04W 4/00 (20090101); H04W 52/02 (20090101); H04W 76/04 (20090101)
Field of Search: ;370/252,311,329,338 ;455/343.2,420,436,445,450,502,574

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