Invention Grant
US08289837B2 Methods and apparatuses for multimode Bluetooth and WLAN operation concurrently
有权
同时进行多模蓝牙和WLAN操作的方法和装置
- Patent Title: Methods and apparatuses for multimode Bluetooth and WLAN operation concurrently
- Patent Title (中): 同时进行多模蓝牙和WLAN操作的方法和装置
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Application No.: US12114676Application Date: 2008-05-02
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Publication No.: US08289837B2Publication Date: 2012-10-16
- Inventor: Beomsup Kim , Charles J. Persico
- Applicant: Beomsup Kim , Charles J. Persico
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Kevin T. Cheatham
- Main IPC: H04J11/00
- IPC: H04J11/00

Abstract:
A wideband telecommunications device with narrow band support. The device may be a receiver having a wireless interface configured to receive combined first and second signals, the first signal having data in a first frequency band and the second signal having data in a second frequency band wider than the first frequency band, wherein the first frequency band is within the second frequency band. The receiver may also be a processing system configured to recover the data in the first signal from the combined first and second signals. The device may be a transmitter having a first signal source configured to provide a first signal having data in a first frequency band; a second signal source having a second frequency band, the first frequency band being within a sub-band of the second frequency band, wherein the second signal source is configured to provide a second signal having data in the second frequency band with no data in the sub-band of the second frequency band, a processing system configured to combine the first and second signals, and a wireless interface configured to transmit the combined first and second signal.
Public/Granted literature
- US20080273552A1 METHODS AND APPARATUSES FOR MULTIMODE BLUETOOTH AND WLAN OPERATION CONCURRENTLY Public/Granted day:2008-11-06
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