Method and apparatus for transmitting and receiving control message in wireless access communication system
First Claim
1. A method for transmitting a control message transferring CID (Connector Identifier) update information to a handover target subscriber terminal in a wireless access communication system, comprising:
- transmitting a registration response message to the subscriber terminal;
wherein the registration response message comprises a type field, a length field, and an integrated CID field, wherein the integrated CID field comprises an integrated CID inserted thereinto, the integrated CID being configured by a new CID assigned to the subscriber terminal and an old CID assigned to the subscriber terminal, and wherein the type and length fields comprise type information and length information of the integrated CID respectively inserted thereinto.
1 Assignment
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Accused Products
Abstract
A registration response (REG_RSP) message is generated which includes a type field, a length field, and an integrated CID (Connector Identifier) field. The integrated CID field includes an integrated CID inserted thereinto. The integrated CID is configured by using a new CID assigned to the subscriber terminal and an old CID assigned to the subscriber terminal by a current serving base station. The type and length fields include type information and length information of the integrated CID respectively inserted thereinto. The generated REG_RSP message is transmitted to a handover target subscriber terminal. A traffic indicator (TRF_IND) message is generated which includes at least one short BCID (Basic Connector Identifier) field into which a short BCID is inserted. The short BCID is configured by a preset number of bits among a total of bits representing a BCID of a positive subscriber terminal that must receive traffic indication information. The generated TRF_IND is then broadcast.
29 Citations
50 Claims
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1. A method for transmitting a control message transferring CID (Connector Identifier) update information to a handover target subscriber terminal in a wireless access communication system, comprising:
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transmitting a registration response message to the subscriber terminal;
wherein the registration response message comprises a type field, a length field, and an integrated CID field, wherein the integrated CID field comprises an integrated CID inserted thereinto, the integrated CID being configured by a new CID assigned to the subscriber terminal and an old CID assigned to the subscriber terminal, and wherein the type and length fields comprise type information and length information of the integrated CID respectively inserted thereinto. - View Dependent Claims (2, 3)
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4. A method for transmitting a control message transferring CID (Connector Identifier) update information to a handover target subscriber terminal in a wireless access communication system, comprising:
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transmitting a registration response message to the subscriber terminal;
wherein the registration response message comprises a type field and an integrated CID field, wherein the integrated CID field comprises a new CID assigned to the subscriber terminal, length information of the new CID, an old CID assigned to the subscriber terminal, and length information of the old CID, and wherein the type field comprises type information of the integrated CID inserted thereinto.
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5. A method for transmitting a control message transferring CID (Connector Identifier) update information to a handover target subscriber terminal in a wireless access communication system, comprising:
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transmitting a registration response message to the subscriber terminal;
wherein the registration response message comprises a length field and an integrated CID field, wherein the integrated CID field comprises a new CID assigned to the subscriber terminal, type information of the new CID, an old CID assigned to the subscriber terminal, and type information of the old CID, and wherein the length field comprises length information of the integrated CID inserted thereinto.
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6. An apparatus for transmitting a control message transferring CID (Connector Identifier) update information to a handover target subscriber terminal in a wireless access communication system, comprising:
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a registration response message generation part for generating a registration response message comprising a type field, a length field, and an integrated CID field, wherein the integrated CID field comprises an integrated CID inserted thereinto, the integrated CID being configured by a new CID assigned to the subscriber terminal and an old CID assigned to the subscriber terminal, and wherein the type and length fields comprise type information and length information of the integrated CID respectively inserted thereinto; and
a registration response message transmission part for transmitting the generated registration response message to the subscriber terminal. - View Dependent Claims (7, 8)
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9. A method for transmitting a control message transferring traffic indication information to a subscriber terminal in a wireless access communication system, comprising:
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transmitting a traffic indicator message to the subscriber terminal;
wherein the traffic indicator message comprising at least one short BCID (Basic Connector Identifier) field into which a short BCID is inserted, the short BCID being configured by a given number of bits among a total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. An apparatus for transmitting a control message transferring traffic indication information to a subscriber terminal in a wireless access communication system, comprising:
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a short BCID (Basic Connector Identifier) extraction part for extracting a preset number of bits serving as a short BCID from among a total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information;
a traffic indicator message generation part for generating a traffic indicator message comprising at least one short BCID (Basic Connector Identifier) field into which the short BCID is inserted; and
a traffic indicator message transmission part for transmitting the generated traffic indicator message to the subscriber terminal. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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43. A method for receiving a control message transferring traffic indication information by means of a subscriber terminal in a wireless access communication system, comprising:
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receiving a traffic indicator message comprising at least one short BCID (Basic Connector Identifier) field into which a short BCID is inserted, the short BCID being configured by a preset number of bits among a total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information;
extracting the short BCID from the traffic indicator message;
extracting, from the subscriber terminal'"'"'s own BCID, a short BCID configured by the preset number of bits; and
comparing the short BCID extracted from the traffic indicator message with the short BCID extracted from the subscriber terminal'"'"'s own BCID and determining whether the subscriber terminal is the positive subscriber terminal. - View Dependent Claims (44)
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45. A method for receiving a control message transferring traffic indication information by means of a subscriber terminal in a wireless access communication system, comprising:
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receiving a traffic indicator message comprising at least one short BCID (Basic Connector Identifier) field into which a short BCID is inserted and a field into which information indicating the number of bits of the short BCID is inserted, wherein the short BCID is configured by a preset number of bits from among a total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information and wherein the number of bits of the short BCID represents the length of the short BCID;
identifying, from the traffic indicator message, the information indicating the number of bits of the short BCID;
extracting the short BCID from the traffic indicator message according to the identified information;
extracting, from the subscriber terminal'"'"'s own BCID, a short BCID configured by only a number of bits based on the identified information; and
comparing the short BCID extracted from the traffic indicator message with the short BCID extracted from the subscriber terminal'"'"'s own BCID and determining whether the subscriber terminal is the positive subscriber terminal. - View Dependent Claims (46)
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47. An apparatus for receiving a control message transferring traffic indication information by means of a subscriber terminal in a wireless access communication system, comprising:
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a traffic indicator message receiver for receiving a traffic indicator message comprising at least one short BCID (Basic Connector Identifier) field into which a short BCID is inserted, the short BCID being configured by a preset number of bits among a total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information;
a first short BCID extraction part for extracting the short BCID from the traffic indicator message;
a second short BCID extraction part for extracting, from the subscriber terminal'"'"'s own BCID, a short BCID configured by the preset number of bits; and
a determination part for comparing the short BCID extracted from the traffic indicator message with the short BCID extracted from the subscriber terminal'"'"'s own BCID and determining whether the subscriber terminal is the positive subscriber terminal. - View Dependent Claims (48)
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49. An apparatus for receiving a control message transferring traffic indication information by means of a subscriber terminal in a wireless access communication system, comprising:
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a traffic indicator message reception part for receiving a traffic indicator message comprising at least one short BCID (Basic Connector Identifier) field into which a short BCID is inserted and a field into which information indicating the number of bits of the short BCID is inserted, wherein the short BCID is configured by a preset number of bits among a total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information and wherein the number of bits of the short BCID represents the length of the short BCID;
an identification part for identifying, from the traffic indicator message, the information indicating the number of bits of the short BCID;
a first short BCID extraction part for extracting the short BCID from the traffic indicator message according to the identified information;
a second short BCID extraction part for extracting, from the subscriber terminal'"'"'s own BCID, a short BCID configured by a number of bits based on the identified information; and
a determination part for comparing the short BCID extracted from the traffic indicator message with the short BCID extracted from the subscriber terminal'"'"'s own BCID and determining whether subscriber terminal is the positive subscriber terminal. - View Dependent Claims (50)
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Specification