EP1972168A2

5G,4G,3G

Title

Methods and apparatus for determining, communicating, and/or using delay information in a wireless communications system

Application Number:

EP20060845873

Publication Date:

24-09-2008

Current Assignee:

QUALCOMM INC

Family ID:

38137658

Application Date:

20-12-2006

Publication Country:

US

View on Espacenet

Priority Date:

22-12-2005

Declaring Company:

QUALCOMM INC

Abstract  Abstract

Methods and apparatus related to determining communicating and/or using delay information are described. A wireless terminal determines delay information corresponding to queued information that it intends to transmit. The delay information includes a maximum queuing delay indicting a maximum amount of time data to be transmitted has been waiting to be transmitted. The determined delay information is communicated to a base station in a control information report. Alternatives formats for the control information report are possible including a report type conveying only delay information and a report type conveying delay information and queue backlog count information jointly coded. A base station uses received delay information received from one or more wireless terminals to efficiently schedule uplink traffic channel segments.

Methods and apparatus related to determining communicating and/or using delay information are described. A wireless terminal determines delay information corresponding to queued information that it intends to transmit. The delay information includes a maximum queuing delay indicting a maximum amount of time data to be transmitted has been waiting to be transmitted. The determined delay information is communicated to a base station in a control information report. Alternatives formats for the control information report are possible including a report type conveying only delay information and a report type conveying delay information and queue backlog count information jointly coded. A base station uses received delay information received from one or more wireless terminals to efficiently schedule uplink traffic channel segments.

Note:

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