Invention Grant
- Patent Title: Increasing power amplifier linearity to facilitate in-device coexistence between wireless communication technologies
- Patent Title (中): 增加功率放大器线性度，以促进无线通信技术之间的设备间共存
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Application No.: US13628014Application Date: 2012-09-26
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Publication No.: US09197166B2Publication Date: 2015-11-24
- Inventor: Vinay R. Majjigi , William S. Burchill , Xiaowen Wang
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Downey Brand LLP
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W52/24 ; H04W52/28 ; H03F1/02 ; H04W52/52 ; H03F1/32 ; H03F3/195 ; H03F3/24
Abstract:
A method of increasing power amplifier linearity to facilitate in-device coexistence between wireless communication technologies is provided. The method can include determining a scheduled time period during which data is received by a device via a first wireless communication technology. The method can further include adjusting an operational parameter of a power amplifier applied to a transmission from the device via a second wireless communication technology to increase a linearity of the power amplifier during the scheduled time period.
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