Method and apparatus for provision of broadcast service information
First Claim
Patent Images
1. A method of broadcasting, comprising:
- providing a service ID from an issuer to identify a broadcast service wherein the service ID uniquely identifies a broadcast service among one or more broadcast services from a common content server on a common radio channel, and further identifies availability of the broadcast service in an adjacent sector, wherein the broadcast service has a service name, wherein the service ID is a globally unique service ID issued by a global issuer, wherein the service ID comprises a BCMDS_ID, and wherein an IP multicast address and UDP port number are associated with the BCMCS_ID;
sending the service ID from the content server to a base station, wherein the content server is not an adjacent sector base station;
configuring a broadcast service parameters message at the base station that includes the service ID;
transmitting the broadcast service parameters message to a mobile station; and
using the service ID in the broadcast service parameters message at the mobile station to determine the availability of the broadcast service in the adjacent sector.
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Abstract
A method and apparatus for the provision of broadcast service information is disclosed. In a wireless communication system supporting a broadcast service, a service ID is provided to identify the broadcast service. The service ID is sent to a base station. The base station configures a broadcast service parameters message that includes the service ID. The base station then transmits the broadcast service parameters message to a mobile station. The mobile station receives the broadcast service parameters message and uses the service ID in the broadcast service parameters message to determine availability of the broadcast service in an adjacent sector.
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Citations
27 Claims
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1. A method of broadcasting, comprising:
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providing a service ID from an issuer to identify a broadcast service wherein the service ID uniquely identifies a broadcast service among one or more broadcast services from a common content server on a common radio channel, and further identifies availability of the broadcast service in an adjacent sector, wherein the broadcast service has a service name, wherein the service ID is a globally unique service ID issued by a global issuer, wherein the service ID comprises a BCMDS_ID, and wherein an IP multicast address and UDP port number are associated with the BCMCS_ID; sending the service ID from the content server to a base station, wherein the content server is not an adjacent sector base station; configuring a broadcast service parameters message at the base station that includes the service ID; transmitting the broadcast service parameters message to a mobile station; and using the service ID in the broadcast service parameters message at the mobile station to determine the availability of the broadcast service in the adjacent sector. - View Dependent Claims (2, 3, 6, 18, 19, 20, 21, 22, 23)
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4. A method of broadcasting, comprising:
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dynamically generating a BCMCS_ID and associating a lifetime value with the BCMCS_ID; providing a service ID from an issuer to identify a broadcast service, wherein the broadcast service has a service name, wherein the service ID uniquely identifies a broadcast service among one or more broadcast services from a common content server on a common radio channel, and further identifies availability of the broadcast service in an adjacent sector, wherein the service ID is a locally unique service ID issued by a local issuer and comprises the BCMDS_ID, wherein the an IP multicast address and UDP port number are associated with the BCMCS_ID; sending the service ID from the content server to a base station, wherein the content server is not an adjacent sector base station; configuring a broadcast service parameters message at the base station that includes the service ID; transmitting the broadcast service parameters message to a mobile station; and using the service ID in the broadcast service parameters message at the mobile station to determine the availability of the broadcast service in the adjacent sector. - View Dependent Claims (5)
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7. A method of broadcasting from a base station, comprising:
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receiving from an issuer via at least one content server a first broadcast service identified by a first service ID, wherein the first service ID uniquely identifies a broadcast service among one or more broadcast services from at least one content server on a common radio channel; receiving via at least one content server from the issuer a second service ID that identifies a second broadcast service received by a neighboring base station sector, wherein the second service ID uniquely identifies a broadcast service among one or more broadcast services from at least one content server on a common radio channel, wherein the first service ID comprises a first BCMCS_ID and wherein the second service ID comprises a second BCMCS_ID, and wherein an IP multicast address and UDP port number are associated with the first BCMCS_ID; configuring neighbor configuration data that relates to the second broadcast service; configuring a broadcast service parameters message that includes the second service ID and the neighbor configuration data; and transmitting the broadcast service parameters message to a mobile station currently receiving the first broadcast service. - View Dependent Claims (8, 9, 10, 12, 24, 25, 26)
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11. A method of broadcasting from a base station, comprising:
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receiving from an issuer via at least one content server a first broadcast service identified by a first service ID, wherein the first service ID uniquely identifies a broadcast service among one or more broadcast services from at least one content server on a common radio channel, wherein the first service ID is a locally unique service ID issued by a local issuer, wherein the first service ID comprises a first BCMCS_ID, and wherein an IP multicast address and UDP port number are associated with the first BCMCS_ID; configuring neighbor configuration data that relates to the second broadcast service; configuring a broadcast service parameters message that includes the second service ID and the neighbor configuration data; and transmitting the broadcast service parameters message to a mobile station currently receiving the first broadcast service.
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13. A method of receiving a broadcast at a mobile station, comprising:
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receiving a first broadcast service identified by a first service ID from a first base station sector, wherein the first service ID is a globally unique service ID issued by a global issuer, and wherein the first service ID uniquely identifies a broadcast service among one or more broadcast services from a content server on a common radio channel; receiving a broadcast service parameters message that includes a second service ID, wherein the second service ID uniquely identifies a broadcast service among one or more broadcast services from a content server on a common radio channel, and neighbor configuration data, wherein the second service ID identifies a second broadcast service available from a second base station sector, the first and second service IDs being received via a content server from a common issuer, wherein the first service ID comprises a first BCMCS_ID and wherein the second service ID comprises a second BCMCS_ID, and wherein an IP multicast address and UDP port number are associated with the first BCMCS_ID; examining the neighbor configuration data that relates to the second broadcast service; and determining, based on the neighbor configuration data, whether the first service ID and the second service ID identify the same broadcast content whereby reception of the broadcast content is continued in the second base station sector. - View Dependent Claims (14, 15, 16, 17, 27)
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Specification