Abstract:
PROBLEM TO BE SOLVED: To provide a method and a system for providing signaling in cellular telephone systems providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. SOLUTION: A signaling method coordinates interaction between an access network and a subscriber station to allow the subscriber station to decode a broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and to allow other functions to be known to one of ordinary skill in the art. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
Systems and methodologies are described that facilitate power headroom management in a wireless communication system. As described herein, a predefined relationship between locations along a system frequency band and corresponding power backoff parameters is utilized to minimize spurious emissions outside the system frequency band and/or excessive interference by, for example, associating locations near one or more edges of the permitted frequency band with substantially high power backoff parameters. As further described herein, the predefined relationship can be known a priori to the base station and the mobile terminal.
Abstract:
A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transitio n between operation states, and other functions known to one of ordinary skill in the art.
Abstract:
A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
Abstract:
A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
Abstract:
A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
Abstract:
A wireless packet data network (120) provides subscriber stations 114 with account balance notification concerning prepaid wireless packet data service s. The network (120) detects (404, 406) occurrence of predefined trigger events . Responsive to occurrence of any one of these predefined trigger events in conjunction with a prepaid wireless packet data subscriber station (114), th e network (146) sends (408) a balance notification to the subscriber station (114).