发明授权
US08718646B2 Methods and apparatus for distributed multimedia content supporting user mobility
有权
支持用户移动性的分布式多媒体内容的方法和装置
- 专利标题: Methods and apparatus for distributed multimedia content supporting user mobility
- 专利标题(中): 支持用户移动性的分布式多媒体内容的方法和装置
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申请号: US11614371申请日: 2006-12-21
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公开(公告)号: US08718646B2公开(公告)日: 2014-05-06
- 发明人: Mary S. Chan , James W. McGowan , Michael C. Recchione
- 申请人: Mary S. Chan , James W. McGowan , Michael C. Recchione
- 申请人地址: FR Paris
- 专利权人: Alcatel Lucent
- 当前专利权人: Alcatel Lucent
- 当前专利权人地址: FR Paris
- 代理机构: Ryan, Mason & Lewis, LLP
- 主分类号: H04W36/00
- IPC分类号: H04W36/00
摘要:
Methods and apparatus are provided for delivering content to a mobile terminal in a wireless network. A base station in a wireless network delivers content to a mobile terminal by determining if a packet from the mobile terminal contains a request for content; and delivering the content to the mobile terminal from the base station if the content is stored locally at the base station. The base station can optionally evaluate an authorization of the mobile terminal to receive the content. During a hand-off, the current base station determines if a packet received from the mobile terminal contains a base station change message indicating that the mobile terminal is switching to a new base station; and provides content status information (such as content position) to the new base station.
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