Method of configuring and updating connection identifier in a broadband wireless access communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsJung-Shin Park, Geun-Hwi Lim, Hong-Sung Chang, Yong Chang
Life of this patent
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Abstract
In a method of configuring connection identifier (CID) update information in a broadband wireless access (BWA) communication system where each service between an mobile station (MS) and a base station (BS) has a unique CID, a registration request message is received from the MS, requesting updating of at least one old CID used for the MS. The CID update information is configured to include a bitmap area indicating whether a service corresponding to the at least one old CID is available, and a new CID area including at least one new CID in correspondence with a predetermined bit value in the bitmap area.
Claims30
A method for transmitting identifier (ID) update information by a base station (BS) in a broadband wireless access (BWA) communication system, comprising the steps of:
- receiving a registration request (REG-REQ) message from a mobile station (MS);
- and
- transmitting a registration response (REG-RSP) message to the MS,
- wherein the REG-RSP message includes ID update information including a bitmap area and a new ID area, the bitmap area indicates whether at least one ID corresponding to at least one service is updated, and the new ID area includes at least one new ID in correspondence with a predetermined bit value in the bitmap area.
A method for receiving identifier (ID) update information by a mobile station (MS) in a broadband wireless access (BWA) communication system, comprising the steps of:
- transmitting a registration request (REG-REQ) message to a base station (BS);
- and
- receiving a registration response (REG-RSP) message from the BS,
- wherein the REG-RSP message includes ID update information including a bitmap area and a new ID area, the bitmap area indicates whether at least one ID corresponding to at least one service is updated, and the new ID area includes at least one new ID in correspondence with a predetermined bit value in the bitmap area.
A system to transmit identifier (ID) update information in a broadband wireless access (BWA) communication system, comprising:
- a mobile station (MS);
- and
- a base station (BS) to receive a registration request (REG-REQ) message from the MS, and transmit a registration response (REG-RSP) message to the MS,
- wherein the REG-RSP message includes ID update information including a bitmap area and a new ID area, the bitmap area indicates whether at least one ID corresponding to at least one service is updated, and the new ID area includes at least one new ID in correspondence with a predetermined bit value in the bitmap area.
A system for receiving identifier (ID) update information in a broadband wireless access (BWA) communication system, comprising:
- a base station (BS);
- and
- a mobile station (MS) for transmitting a registration request (REG-REQ) message to a base station (BS), and receiving a registration response (REG-RSP) message from the BS,
- wherein the REG-RSP message includes ID update information including a bitmap area and a new ID area, the bitmap area indicates whether at least one ID corresponding to at least one service is updated, and the new ID area includes at least one new ID in correspondence with a predetermined bit value in the bitmap area.
Dependencies are inferred from the claim text.