Invention Grant
US08625601B2 Method and apparatus for low-overhead packet data transmission and control of reception mode
有权
用于低开销分组数据传输和接收模式控制的方法和装置
- Patent Title: Method and apparatus for low-overhead packet data transmission and control of reception mode
- Patent Title (中): 用于低开销分组数据传输和接收模式控制的方法和装置
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Application No.: US11840801Application Date: 2007-08-17
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Publication No.: US08625601B2Publication Date: 2014-01-07
- Inventor: Aziz Gholmieh , Bharat Ahuja , Etienne F. Chaponniere , Juan Montojo , Stein A. Lundby , Vinay Chande
- Applicant: Aziz Gholmieh , Bharat Ahuja , Etienne F. Chaponniere , Juan Montojo , Stein A. Lundby , Vinay Chande
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Darren M. Simon
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56
Abstract:
A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.
Public/Granted literature
- US20080056229A1 METHOD AND APPARATUS FOR LOW-OVERHEAD PACKET DATA TRANSMISSION AND CONTROL OF RECEPTION MODE Public/Granted day:2008-03-06
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