Invention Grant
- Patent Title: Method and apparatus for a dual-mode radio in a wireless communication system
- Patent Title (中): 无线通信系统中双模无线电的方法和装置
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Application No.: US10216082Application Date: 2002-08-08
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Publication No.: US07643463B1Publication Date: 2010-01-05
- Inventor: Joel B. Linsky , Terrance R. Bourk
- Applicant: Joel B. Linsky , Terrance R. Bourk
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Abdollah Katbab; Darren M. Simon
- Main IPC: H04B7/208
- IPC: H04B7/208 ; H04J3/22 ; H04M1/00

Abstract:
The present invention is a novel method and apparatus for a dual-mode radio (DMR) in a wireless communication system. The present invention allows Bluetooth™ protocol and 802.11 protocol devices to co-exist. The present inventive method classifies Bluetooth™ protocol and 802.11 protocol events according to importance. In the basic dual-mode radio method, the present invention assigns two levels of importance or priority Bluetooth™ events: “high” and “low”. In the enhanced dual-mode radio method, the present invention assigns three levels of importance or priority to Bluetooth™ events: “high”, “low” and “promotable”. The present inventive apparatus provides a means for disabling 802.11 transmissions when high-priority Bluetooth™ events are detected.
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