RU2007101592A - Способ и устройство для передачи служебных сообщений в беспроводной системе связи - Google Patents

Способ и устройство для передачи служебных сообщений в беспроводной системе связи Download PDF

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Publication number
RU2007101592A
RU2007101592A RU2007101592/09A RU2007101592A RU2007101592A RU 2007101592 A RU2007101592 A RU 2007101592A RU 2007101592/09 A RU2007101592/09 A RU 2007101592/09A RU 2007101592 A RU2007101592 A RU 2007101592A RU 2007101592 A RU2007101592 A RU 2007101592A
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broadcast
information
service
overhead
channel
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RU2007101592/09A
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RU2345494C2 (ru
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Николай К.Н. ЛЕУНГ (US)
Николай К.Н. ЛЕУНГ
Рагулан СИННАРАДЖАХ (US)
Рагулан СИННАРАДЖАХ
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Квэлкомм Инкорпорейтед (US)
Квэлкомм Инкорпорейтед
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/164—Implementing security features at a particular protocol layer at the network layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Circuits Of Receivers In General (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Claims (14)

1. Способ в системе беспроводной связи, поддерживающей широковещательную службу, содержащий этапы, на которых передают широковещательный сеанс по каналу широковещательной передачи и передают широковещательную служебную информацию, соответствующую этому широковещательному сеансу, по каналу передачи служебной информации.
2. Способ по п. 1, в котором широковещательная служба передается сервером контента, широковещательная служба имеет соответствующий стек протоколов, имеющий прикладной уровень и транспортный уровень, и сервер контента независимым образом управляет протоколами прикладного уровня и транспортного уровня.
3. Способ по п. 1, в котором широковещательная служба передается в виде пакетов данных протокола Интернет.
4. Способ по п. 1, дополнительно содержащий этапы, на которых обновляют часть широковещательной служебной информации во время широковещательной передачи и передают широковещательную служебную информацию с упомянутой обновленной частью.
5. Способ по п. 1, в котором система дополнительно содержит сеть служб пакетной передачи данных, при этом способ дополнительно содержит этапы, на которых сеть служб пакетной передачи данных обновляет информацию о сжатии заголовков и сеть служб пакетной передачи данных передает обновленную информацию о сжатии заголовков по каналу передачи служебной информации.
6. Способ в системе беспроводной связи, поддерживающей широковещательную службу, содержащий этапы, на которых принимают широковещательную служебную информацию, соответствующую широковещательному сеансу, по каналу передачи служебной информации, осуществляют доступ к широковещательному сеансу по каналу широковещательной передачи и используют широковещательную служебную информацию для обработки контента широковещания этого широковещательного сеанса.
7. Способ по п. 6, в котором широковещательная служба передается сервером контента, широковещательная служба имеет соответствующий стек протоколов, имеющий прикладной уровень и транспортный уровень, и сервер контента независимым образом управляет протоколами прикладного уровня и транспортного уровня.
8. Способ по п. 6, в котором широковещательная служба передается в виде пакетов данных протокола Интернет.
9. Способ по п. 6, дополнительно содержащий этапы, на которых принимают обновленную широковещательную служебную информацию по каналу передачи служебной информации во время широковещательной передачи и обрабатывают контент широковещания, приятый по каналу широковещательной передачи, используя обновленную широковещательную служебную информацию.
10. Способ по п. 6, в котором система дополнительно содержит сеть служб пакетной передачи данных, при этом способ дополнительно содержит этапы, на которых принимают обновленную информацию о сжатии заголовков от сети служб пакетной передачи данных по каналу передачи служебной информации и используют эту обновленную информацию о сжатии заголовков для приема контента широковещания.
11. Устройство беспроводной связи, содержащее средство для приема широковещательной служебной информации, соответствующей широковещательному сеансу, по каналу передачи служебной информации, средство для доступа к широковещательному сеансу по каналу широковещательной передачи и средство для использования широковещательной служебной информации для обработки контента широковещания этого широковещательного сеанса.
12. Устройство беспроводной связи по п. 11, в котором широковещательная служба передается сервером контента, широковещательная служба имеет соответствующий стек протоколов, имеющий прикладной уровень и транспортный уровень, и сервер контента независимым образом управляет протоколами прикладного уровня и транспортного уровня.
13. Устройство беспроводной связи по п. 11, в котором широковещательная служба передается в виде пакетов данных протокола Интернет.
14. Устройство беспроводной связи по п. 11, дополнительно содержащее средство для приема обновленной информации о сжатии заголовков от сети служб пакетной передачи данных по каналу передачи служебной информации и средство для использования этой обновленной информации о сжатии заголовков для приема контента широковещания.
RU2007101592/09A 2001-03-28 2007-01-16 Способ и устройство для передачи служебных сообщений в беспроводной системе связи RU2345494C2 (ru)

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Application Number Priority Date Filing Date Title
US27997001P 2001-03-28 2001-03-28
US60/279,970 2001-03-28
US09/933,914 US7693508B2 (en) 2001-03-28 2001-08-20 Method and apparatus for broadcast signaling in a wireless communication system

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RU2007101592/09A RU2345494C2 (ru) 2001-03-28 2007-01-16 Способ и устройство для передачи служебных сообщений в беспроводной системе связи

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US (1) US7693508B2 (ru)
EP (1) EP1374529B1 (ru)
JP (1) JP4087713B2 (ru)
KR (1) KR20030088051A (ru)
CN (1) CN1537378A (ru)
BR (1) BR0208432A (ru)
CA (1) CA2442655A1 (ru)
IL (1) IL158130A0 (ru)
MX (1) MXPA03008872A (ru)
NO (1) NO20034316L (ru)
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