Invention Grant
US09232443B2 System and method for coordinating multiple radio transceivers within the same device platform
有权
用于协调同一设备平台内的多个无线电收发器的系统和方法
- Patent Title: System and method for coordinating multiple radio transceivers within the same device platform
- Patent Title (中): 用于协调同一设备平台内的多个无线电收发器的系统和方法
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Application No.: US14200398Application Date: 2014-03-07
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Publication No.: US09232443B2Publication Date: 2016-01-05
- Inventor: I-Kang Fu , Li-Chun Ko , Chi-Chen Lee , Huanchun Ye , Hong-Kai Hsu , William Plumb
- Applicant: MEDIATEK INC.
- Applicant Address: TW
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW
- Agency: Imperium Patent Works
- Agent Zheng Jin; Helen Mao
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04W36/00 ; H04B1/403

Abstract:
A wireless device having a central control entity that coordinates multiple radio transceivers co-located within the same device platform to mitigate coexistence interference. The wireless device comprises an LTE transceiver, a WiFi transceiver, a BT transceiver, or a GNSS receiver. In one embodiment, the central control entity receives radio signal information from the transceivers and determines control information. The control information is used to trigger FDM solution such that the transceivers operate in designated frequency channels to mitigate co-existence interference. In another embodiment, the central control entity receives traffic and scheduling information from the transceivers and determines control information. The control information is used to trigger TDM solution such that the transceivers are scheduled for transmitting or receiving radio signals over specific time duration to mitigate co-existence interference. In yet another embodiment, power control solution is used to mitigate coexistence interference.
Public/Granted literature
- US20140187249A1 System and Method for Coordinating Multiple Radio Transceivers within the Same Device Platform Public/Granted day:2014-07-03
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