Invention Grant
US08135405B2 Efficient search for wireless networks while minimizing page loss
有权
有效地搜索无线网络,同时尽量减少页面丢失
- Patent Title: Efficient search for wireless networks while minimizing page loss
- Patent Title (中): 有效地搜索无线网络,同时尽量减少页面丢失
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Application No.: US11469152Application Date: 2006-08-31
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Publication No.: US08135405B2Publication Date: 2012-03-13
- Inventor: Vineet Mittal , Bhupesh Manoharlal Umatt , Nilotpal Dhar
- Applicant: Vineet Mittal , Bhupesh Manoharlal Umatt , Nilotpal Dhar
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agent Kenyon S. Jenckes; Sayed H. Beladi
- Main IPC: H04Q7/20
- IPC: H04Q7/20

Abstract:
Techniques to efficiently search for wireless networks while minimizing page loss are described. An available search time that excludes paging periods is determined. A search for cells in wireless networks is performed during the available search time. Pertinent information is obtained for cells acquired during the search. The pertinent information may be dependent on the type of search being performed. For a manual search to find detectable wireless networks, the pertinent information for each acquired cell may be network identifier information. For an automatic search to find higher priority wireless networks, the pertinent information for each acquired cell in a higher priority wireless network may be system information used to select that cell. The search may be suspended prior to a paging period. State information for the search may be saved prior to suspending the search. The search may be resumed using the saved state information at the end of the paging period.
Public/Granted literature
- US20080057948A1 EFFICIENT SEARCH FOR WIRELESS NETWORKS WHILE MINIMIZING PAGE LOSS Public/Granted day:2008-03-06
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