发明授权
- 专利标题: Technique for displaying information ancillary to a location of an entity in a communication network
- 专利标题(中): 用于在通信网络中显示辅助实体位置的信息的技术
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申请号: US11496272申请日: 2006-07-31
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公开(公告)号: US08190134B2公开(公告)日: 2012-05-29
- 发明人: James M. Polk , Cullen F. Jennings
- 申请人: James M. Polk , Cullen F. Jennings
- 申请人地址: US CA San Jose
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: US CA San Jose
- 主分类号: H04M3/42
- IPC分类号: H04M3/42
摘要:
A technique for displaying information ancillary to an entity's location. A request for information ancillary to the location of a communication unit in a communication network is generated by the communication unit wherein the request contains a location of the communication unit as well as specifies the information ancillary to the communication unit's location that is sought. The request is forwarded to an information server in the communication network which may be a “trusted source” meaning that the communication unit considers the information server a reliable (trustworthy) source of information. The information server receives the request and identifies the requested information using the location information contained in the request. A response (notification) containing the identified information is then generated by the information server and forwarded to the communication unit. The communication unit receives the notification and processes it accordingly, including displaying the identified information in a manner that indicates the requested information is available. If the requested information is not available, the communication unit provides a display indicating the information is not available.
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