Invention Grant
- Patent Title: Scheduling of data transmission for terminals with variable scheduling delays
- Patent Title (中): 调度具有可变调度延迟的终端的数据传输
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Application No.: US11608758Application Date: 2006-12-08
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Publication No.: US07657264B2Publication Date: 2010-02-02
- Inventor: Tao Chen
- Applicant: Tao Chen
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Kent D. Baker; Rupit M. Patel
- Main IPC: H04Q7/20
- IPC: H04Q7/20 ; H04B7/00

Abstract:
Techniques for scheduling terminals with different scheduling delays. Initially, the scheduling delay of each terminal is determined, and the total available transmit power and the link efficiency of each terminal are estimated. In a first scheme, the terminals are scheduled for data transmission based on the longest scheduling delay among the delays of all terminals. In a second scheme, each terminal is assigned a particular priority based on its scheduling delay, and the terminals are scheduled based on their assigned priorities. In a third scheme, the terminals are categorized into classes based on their scheduling delays. A percentage of the total available transmit power is allocated to each class, and the terminals in each class are scheduled based on the transmit power allocated to that class. In a fourth scheme, the terminals are scheduled for data transmission, and the schedule for each terminal is applied after its scheduling delay.
Public/Granted literature
- US20070076723A1 SCHEDULING OF DATA TRANSMISSION FOR TERMINALS WITH VARIABLE SCHEDULING DELAYS Public/Granted day:2007-04-05
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