Invention Application
- Patent Title: ERROR AND FLOW CONTROL METHOD WITH A GROUP REJECT ARQ
- Patent Title (中): 具有群拒绝ARQ的误差和流量控制方法
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Application No.: PCT/US9814590Application Date: 1998-07-13
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Publication No.: WO9903228A9Publication Date: 1999-04-15
- Inventor: JOSHI CHANDRA , NOERPEL ANTHONY , HE XIAOPING
- Applicant: HUGHES ELECTRONICS CORP
- Assignee: HUGHES ELECTRONICS CORP
- Current Assignee: HUGHES ELECTRONICS CORP
- Priority: US5244397 1997-07-14
- Main IPC: H04B7/185
- IPC: H04B7/185 ; H04B7/19 ; H04B7/204 ; H04B7/212 ; H04W74/00 ; H04W76/02 ; H04W84/06 ; H04W99/00 ; H04L1/18
Abstract:
An approach for error flow control in a communications system involves receiving a plurality of frames of data; determining in said plurality of frames of data, two or more contiguous defective frames of data, the two or more contiguous defective frames of data being followed by at least one frame of data in said plurality of frames that is not defective; forming a group reject message indicative of a range of the two or more contiguous defective frames; transmitting the group reject message; and receiving replacement frames, the replacement frames corresponding to the two or more contiguous defective frames, wherein said at least one frame that is not defective is not received again in response to the group reject message.
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