Radio communication system and method having a radio link...

Details Radio communication system and method having a radio link... Radio communication system and method having a radio link...

Filed on

2006-12-26

Date issued

2006-12-26

Examiner

Nguyen, Chau (Department: 2616)

Patent Class

Multiplex communications

SubClass

Communication over free space

SubSubClass

Having a plurality of contiguous regions served by...

Other Related Categories

C370S469000

Type

Reexamination Certificate

Status

active

Patent number

07154873

Description

ABSTRACT:
Disclosed are a radio link control (RLC) entity and a data processing method for the RLC entity. The RLC entity includes a transmission data storing module that stores PDUs corresponding to SDUs transmitted from a first upper layer and outputs the stored PDUs by SDU units, a ciphering module that ciphers the PDUs stored in the transmission data storing module and transmitting the ciphered PDUs to a first RLC entity, a deciphering module that deciphers the ciphered PDUs transmitted from a second RLC entity, and a received data storing module that stores the deciphered PDUs and outputs the PDUs toward a second upper layer in the form of SDU units.

REFERENCES:
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patent: 5838782 (1998-11-01), Lindquist
patent: 6272117 (2001-08-01), Choi et al.
patent: 6480477 (2002-11-01), Treadaway et al.
patent: 6683860 (2004-01-01), Forssell et al.
patent: 6725039 (2004-04-01), Parmar et al.
patent: WO 00/21253 (2000-04-01), None
3GPP TSG-RAN WG2 Meeting #17 Sophia Antipolis, France, pp. 1-7, Nov. 13-17, 2000.
H.Holma et al., “WCDMA for UMTS—Chapter 7 Radio Interface Protocols” John Wiley & Sons, Ltd., pp. 121-142, 2000.
3GPP™: “3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; RLC Protocol Specification”, pp. 1-28, 1999.

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