发明授权
US07428418B2 Dynamic service binding providing transparent switching of information services having defined coverage regions 有权
动态服务绑定提供具有定义的覆盖区域的信息服务的透明切换

Dynamic service binding providing transparent switching of information services having defined coverage regions
摘要:
It is determined whether a location of a mobile device is within a coverage region of a first information service. Communications for the first information service are redirected to a second information service when the location of the mobile device is not within a coverage region of the first information service. The second information service generally has a coverage region encompassing the location of the mobile device. Communications between a mobile device and a first information service are redirected to another information service when properties of the new information service are determined to meet predetermined criteria set by a user of the mobile device, by an application, or both. In yet another aspect of the invention, Replacement of information services can be “aggressive” or “non-aggressive.” Communications between a mobile device and an original information service are redirected to another information service when the original information service fails.
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