Invention Grant
US07675941B2 Method and apparatus for transmitting/receiving packet data using pre-defined length indicator in a mobile communication system
有权
用于在移动通信系统中使用预定义的长度指示符发送/接收分组数据的方法和装置
- Patent Title: Method and apparatus for transmitting/receiving packet data using pre-defined length indicator in a mobile communication system
- Patent Title (中): 用于在移动通信系统中使用预定义的长度指示符发送/接收分组数据的方法和装置
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Application No.: US11417219Application Date: 2006-05-04
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Publication No.: US07675941B2Publication Date: 2010-03-09
- Inventor: Soeng-Hun Kim , Gert-Jan Van Lieshout , Himke Van Der Velde
- Applicant: Soeng-Hun Kim , Gert-Jan Van Lieshout , Himke Van Der Velde
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Roylance, Abrams, Berdo & Goodman, LLP
- Priority: KR10-2005-0037774 20050504
- Main IPC: H04J3/00
- IPC: H04J3/00
Abstract:
A method and apparatus for enabling efficient use of radio resources by reducing an RLC PDU size in a mobile communication system supporting voice service over a packet network are provided. An RLC layer constructs an RLC PDU without inserting information indicating the start and end of an SDU or indicating the use or non-use of padding. The RLC layer sets an LI in a header to indicate inclusion of an intermediate SDU segment in the data field of the RLC PDU. Therefore, the resulting decrease of overhead arising from packet transmission facilitates the efficient use of limited radio resources.
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