Invention Grant
- Patent Title: Method and apparatus that facilitates redirecting wireless terminals between wireless networks
- Patent Title (中): 有助于无线网络之间重定向无线终端的方法和装置
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Application No.: US12841960Application Date: 2010-07-22
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Publication No.: US09179373B2Publication Date: 2015-11-03
- Inventor: Arvind Swaminathan , Srinivasan Balasubramanian
- Applicant: Arvind Swaminathan , Srinivasan Balasubramanian
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Anthony R. Morris
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00 ; H04W36/14 ; H04W36/30

Abstract:
Aspects are described for redirecting wireless terminals between wireless networks. In a first embodiment, a coverage quality of user equipment within a first wireless network is monitored. Multiple candidate frequencies are then ascertained in response to the coverage quality to facilitate a communication between the user equipment and a second wireless network. The candidate frequencies are then communicated to the user equipment. In another embodiment, an indication of a plurality of candidate frequencies is received, and a failure in performing a handover from a first wireless network to a second wireless network is detected. For this embodiment, the handover is attempted via a primary frequency. An alternative frequency is then selected from the plurality of candidate frequencies in response to the failure, and a communication with the second wireless network is established via the alternative frequency.
Public/Granted literature
- US20110176436A1 METHOD AND APPARATUS THAT FACILITATES REDIRECTING WIRELESS TERMINALS BETWEEN WIRELESS NETWORKS Public/Granted day:2011-07-21
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