Invention Grant
US08340025B2 Data burst communication techniques for mobile communication devices operating in packet data sessions 有权
用于在分组数据会话中操作的移动通信设备的数据突发通信技术

  • Patent Title: Data burst communication techniques for mobile communication devices operating in packet data sessions
  • Patent Title (中): 用于在分组数据会话中操作的移动通信设备的数据突发通信技术
  • Application No.: US12789110
    Application Date: 2010-05-27
  • Publication No.: US08340025B2
    Publication Date: 2012-12-25
  • Inventor: Matthias Wandel
  • Applicant: Matthias Wandel
  • Applicant Address: CA Waterloo, Ontario
  • Assignee: Research In Motion Limited
  • Current Assignee: Research In Motion Limited
  • Current Assignee Address: CA Waterloo, Ontario
  • Agent John J. Oskorep, Esq.
  • Main IPC: H04W7/00
  • IPC: H04W7/00
Data burst communication techniques for mobile communication devices operating in packet data sessions
Abstract:
In one illustrative example, a mobile communication device receives and decodes a plurality of packet data bursts over a packet data channel of a serving cell. While receiving and decoding the packet data bursts, the mobile communication device also receives and decodes a plurality of broadcast data bursts over a broadcast control channel of a neighbor cell. When a time conflict exists between receiving and decoding at least one of the packet data bursts and receiving and decoding at least one of the broadcast data bursts, the mobile communication device receives and decodes the at least one packet data burst instead of the at least one broadcast data burst when no imminent call drop between the mobile communication device and the serving cell is identified. On the other hand, the mobile communication device receives and decodes the at least one broadcast data burst instead of the at least one packet data burst when an imminent call drop between the mobile communication device and the serving cell is identified.
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