Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2006-06-27
2006-06-27
Ferris, Derrick (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S466000
Reexamination Certificate
active
07068636
ABSTRACT:
A wireless communications device supports a Radio Resource Control (RRC) layer having a plurality of states, which include states in which no uplink communications is possible with a base station. The RRC layer receives a reconfiguration procedure from the base station that initiates a base station relocation procedure for the wireless device. The wireless device transmits confirmation information to the base station in response to the reconfiguration procedure. The RRC layer receives acknowledgement that the base station successfully received the confirmation information. Finally, while in one of the previously mentioned states, and in response to the acknowledgement, the RRC layer re-establishes a Radio Link Control (RLC) entity supported by the wireless device to effect the base station relocation procedure. In another embodiment, the RRC layer re-establishes the RLC entity when transitioning to a state in which uplink activity is possible.
REFERENCES:
patent: 2002/0107019 (2002-08-01), Mikola et al.
patent: 2003/0003919 (2003-01-01), Beming et al.
patent: WO-00/54521 (2000-09-01), None
patent: WO-01/39534 (2001-05-01), None
ETSI TS 125 303 V3.6.0 (Dec. 2000); pp. 60-65.
ETSI TS 125 331 V3.1.0 (Jan. 2000); Universal Mobile Telecommunications System (UMTS); RRC Protocol Specification (3G TS 125.331 version 3.1.0 release 1999).
3GPP TS 25.331 V3.10.0 (Mar. 2002) 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Radio Resource Control (PRC); Protocol Specification (Release 1999).
3GPP TS 25.322 V3.10.0 (Mar. 2002) 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Radio Link Control (RLC) protocol Specification (Release 1999).
ETSI TS 125 303 V3.6.0 (Dec. 2000), Universal Mobile Telecommunication System (UMTS); Interlayer Procedures in Connected Mode (3G TS 25.303 Version 3.6.0 Release 1999), pp. 60-65.
ETSI TS 125 331 V3.1.0 (Jan. 2000), Universal Mobile Telecommunication System (UMTS); RRC Protocol Specification (3G TS 25.331 Version 3.1.0 Release 1999), pp. 1-282.
ASUSTeK Computer Inc.
Ferris Derrick
Hsu Winston
LandOfFree
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