InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,693,338
Zhao , et al. June 27, 2017

Resource selection for device to device discovery or communication


Abstract

Systems, methods, and instrumentalities are disclosed to manage interference caused by D2D communications. A wireless transmit receive unit (WTRU) may include a processor. The processor may be configured to perform one or more of the following. The processor may determine to send information using a device-to-device transmission via a resource pool from a plurality of resource pools. Each resource pool may be associated with a range of reference signal receive power (RSRP) values. The processor may determine a RSRP measurement of a cell associated with the WTRU. The processor may select a resource pool from the plurality of resource pools based on the RSRP measurement of the cell. The RSRP measurement of the cell may be within the range of RSRP values associated with the selected resource pool. The processor may send the information using the selected resource pool.



Inventors:
Zhao; Yuxin (Linkoping, SE), Pani; Diana (Montreal, CA), Pelletier; Ghyslain (Laval, CA), Marinier; Paul (Brossard, CA), Pelletier; Benoit (Roxboro, CA), Kaur; Samian (Plymouth Meeting, PA)

Applicant:


Name

City

State

Country

Type


INTERDIGITAL PATENT HOLDINGS, INC.
Wilmington
DE
US


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


Family ID:
1000002676047

Appl. No.:
14/609,188

Filed:
January 29, 2015


Prior Publication Data






Document Identifier

Publication Date

US 20150215903 A1 Jul 30, 2015



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

61933238 Jan 29, 2014
61955746 Mar 19, 2014
61990046 May 7, 2014
62075768 Nov 5, 2014




Current U.S. Class: 1/1
Current CPC Class: H04W 72/04 (20130101); H04W 8/005 (20130101); H04W 72/082 (20130101); H04W 72/02 (20130101); H04W 76/023 (20130101); H04W 88/04 (20130101)
Current International Class: H04W 4/00 (20090101); H04W 8/00 (20090101); H04W 72/08 (20090101); H04W 72/04 (20090101); H04W 72/02 (20090101); H04W 76/02 (20090101); H04W 88/04 (20090101)

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