Invention Grant
- Patent Title: Management of multi-mode wireless devices
- Patent Title (中): 管理多模无线设备
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Application No.: US13795826Application Date: 2013-03-12
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Publication No.: US09049746B2Publication Date: 2015-06-02
- Inventor: Shalini Suresh Periyalwar , James Earl Womack , William Anthony Gage
- Applicant: Research In Motion Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04M3/00
- IPC: H04M3/00 ; H04W88/06 ; H04W76/04 ; H04W4/00 ; H04L12/26 ; H04L12/28

Abstract:
Devices and methods are disclosed for concurrently managing multimode communications devices. In various embodiments, a wireless communication device comprises a first radio configured to use a first Radio Access Technology (RAT) and a second radio configured to use a second RAT. Processing logic in the wireless device is configured to monitor and manage the state machines of said first and second radios. The processing logic is further configured to place the first radio in an active operational mode and to place the second radio in a reduced functionality operational mode. Control messages for the second radio are then received and processed via the first radio while the second radio is in the reduced functionality operative mode.
Public/Granted literature
- US20130189969A1 MANAGEMENT OF MULTI-MODE WIRELESS DEVICES Public/Granted day:2013-07-25
Information query