Invention Grant
- Patent Title: Techniques for reducing communication errors in a wireless communication system
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Application No.: US13136486Application Date: 2011-08-01
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Publication No.: US09130724B2Publication Date: 2015-09-08
- Inventor: Jayesh Kotecha
- Applicant: Jayesh Kotecha
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L1/00 ; H04W72/04 ; H04W72/14 ; H04W28/04 ; H04L1/16 ; H04L1/18 ; H04W72/08 ; H04W72/12

Abstract:
A technique for operating a wireless communication device includes transmitting a scheduling request from the wireless communication device and receiving, following the scheduling request, an uplink grant that assigns an uplink channel to the wireless communication device. A time period between the scheduling request and the uplink grant is determined. Only channel quality information is transmitted in the uplink channel when the uplink grant requests the channel quality information and the time period is less than a predetermined time period.
Public/Granted literature
- US20120026950A1 Techniques for reducing communication errors in a wireless communication system Public/Granted day:2012-02-02
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