Invention Grant
- Patent Title: Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request
- Patent Title (中): 在支持混合自动重复请求的移动通信系统中发送和接收分组的装置和方法
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Application No.: US14313641Application Date: 2014-06-24
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Publication No.: US09049703B2Publication Date: 2015-06-02
- Inventor: Soeng-Hun Kim , Gert Jan Van Lieshout , Hwan-Joon Kwon , Ju-Ho Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2007-0079246 20070807; KR10-2007-0113640 20071108
- Main IPC: H04J3/00
- IPC: H04J3/00 ; H04W72/04 ; H04L1/18
Abstract:
An apparatus and a method are provided for receiving data in a communication system. Information is received representative of a number of processes of a persistent resource allocation and a persistent resource allocation interval. Data is received in a new transmission based on the received information. A HARQ process ID is calculated using the number of processes of the persistent resource allocation, the persistent resource allocation interval, and time information. Control information including the HARQ process ID is received. Data is received in a retransmission, based on the control information including the HARQ process ID. The data received in the new transmission and the data received in the retransmission are combined. The combined data is decoded.
Public/Granted literature
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