Invention Grant
- Patent Title: Enhanced 2-wire and 3-wire WLAN Bluetooth coexistence solution
- Patent Title (中): 增强型2线和3线WLAN蓝牙共存解决方案
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Application No.: US13628422Application Date: 2012-09-27
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Publication No.: US09237451B2Publication Date: 2016-01-12
- Inventor: Asif Grushkevich
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: McDermott Will & Emery LLP
- Main IPC: H04W16/14
- IPC: H04W16/14 ; H04B1/713 ; H04W84/12

Abstract:
Methods and systems for enhanced 2-wire and 3-wire wireless local area network (WLAN) Bluetooth coexistence solution may include determining whether adaptive frequency hopping is active in a Bluetooth communication device. If the adaptive frequency hopping is active, handshaking with a collocated non-Bluetooth communication device may be disabled. The collocated non-Bluetooth communication device may be a wireless local area network communication device. If the adaptive frequency hopping is inactive, handshaking with the collocated non-Bluetooth communication device may be enabled. If the adaptive frequency hopping is inactive, the Bluetooth communication device may initiate handshaking prior to transmitting data. If the adaptive frequency hopping is inactive, the Bluetooth communication device may also respond to the handshaking initiated by the collocated non-Bluetooth communication device. The handshaking may be executed via a 2-wire Bluetooth/WLAN coexistence interface or a 3-wire Bluetooth/WLAN coexistence interface.
Public/Granted literature
- US20130022034A1 Enhanced 2-Wire and 3-Wire WLAN Bluetooth Coexistence Solution Public/Granted day:2013-01-24
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