InterDigital Inc (IDCC)

[Gamco]

United States Patent 9,591,499
Comsa , et al. March 7, 2017

WTRU measurements handling to mitigate in-device interference


Abstract

A method for performing measurements in a device with at least two radio access technologies (RATs) is disclosed. The method may include establishing a first measurement schedule on a first RAT, and establishing a first transmission schedule for a second RAT. The method may further include changing at least one of the first measurement schedule or the first transmission schedule to prevent measurements of the first measurement schedule from occurring contemporaneously with transmissions of the first transmission schedule. Transmissions from the second RAT may interfere with measurements on the first RAT. The method may include transitioning from the first measurement mode to a second measurement mode based on determining the second RAT is operating on potentially interfering frequency.



Inventors:
Comsa; Virgil (Montreal, CA), Pani; Diana (Montreal, CA), Marinier; Paul (Brossard, CA)

Applicant:


Name

City

State

Country

Type


Comsa; Virgil
Pani; Diana
Marinier; Paul
Montreal
Montreal
Brossard
N/A
N/A
N/A
CA
CA
CA


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


Family ID:
1000002446116

Appl. No.:
13/289,984

Filed:
November 4, 2011


Prior Publication Data






Document Identifier

Publication Date

US 20120281563 A1 Nov 8, 2012



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

61410589 Nov 5, 2010
61441808 Feb 11, 2011




Current U.S. Class: 1/1
Current CPC Class: H04W 24/10 (20130101); H04L 1/0026 (20130101); H04W 16/14 (20130101); H04W 72/082 (20130101); H04W 72/085 (20130101); H04W 72/1215 (20130101); H04W 88/06 (20130101)
Current International Class: H04W 4/00 (20090101); H04W 24/10 (20090101); H04L 1/00 (20060101); H04W 72/08 (20090101); H04W 16/14 (20090101); H04W 72/12 (20090101); H04W 88/06 (20090101)
Field of Search: ;370/336,345,395.4

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