Title:
移動通信システムにおいてデータセグメントを処理する方法及び関連装置
Document Type and Number:
Japanese Patent JP4283285
Kind Code:
B2
Abstract:
A method of data segmentation in a transmitter of a mobile communications system includes initiating alternate extension bit interpretation, a last data segment of a Service Data Unit exactly ending at an end of a Protocol Data Unit, no Length Indicator in the Protocol Data Unit indicating the end of the Service Data Unit, a length of a next Service Data Unit following the Service Data Unit exactly equaling to a length of a data field of a next Protocol Data Unit following the Protocol Data Unit, and setting a first extension bit of the next Protocol Data Unit to be a specified value for indicating that the next Protocol Data Unit comprises a complete Service Data Unit, which is not segmented, concatenated or padded, and indicating that a Service Data Unit exactly ended in the Protocol Data Unit.
Inventors:
Takae E
Application Number:
JP2006136395A
Publication Date:
June 24, 2009
Filing Date:
May 16, 2006
Export Citation:
Assignee:
Innovative Sonic Limited
International Classes:
H04W80/02; H04L29/06; H04W28/06; H04W80/00
Other References:
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Radio Link Control (RLC) protocol specification(Release 6),3GPP TS 25.322 V6.3.0 (2005-03),3GPP,2005年 3月,第1-82頁
Segmentation and Concatenation for VoIMS,R2-051311,Samsung,2005年 5月 9日,第1-5頁
Segmentation and Concatenation for VoIMS,R2-051311,Samsung,2005年 5月 9日,第1-5頁
Attorney, Agent or Firm:
Tadahiko Ito