Invention Grant
- Patent Title: System and method for frame re-transmission in a broadcast communication system
- Patent Title (中): 广播通信系统中帧重传的系统和方法
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Application No.: US11227887Application Date: 2005-09-14
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Publication No.: US07881242B2Publication Date: 2011-02-01
- Inventor: Tao Chen , Nikolai K. N. Leung , Edward G. Tiedemann , Ragulan Sinnarajah
- Applicant: Tao Chen , Nikolai K. N. Leung , Edward G. Tiedemann , Ragulan Sinnarajah
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Rupit M. Patel
- Main IPC: H04H20/71
- IPC: H04H20/71 ; H04L12/26 ; H04J1/16 ; G08C15/00 ; G06F11/00
Abstract:
An apparatus for providing frame re-transmission in a broadcast communication system. Frame re-transmission is accomplished only when a predetermined number of negative acknowledgement messages are received with respect to one or more data frames. The predetermined number may vary in accordance with various operating parameters, such as the latency of the transmission and/or the number of wireless communication devices currently receiving a broadcast transmission.
Public/Granted literature
- US20060023715A1 System and method for frame re-transmission in a broadcast communication system Public/Granted day:2006-02-02
Information query
