Invention Grant
- Patent Title: Radio frequency systems and methods for overriding network signaling values
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Application No.: US14816971Application Date: 2015-08-03
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Publication No.: US09749871B2Publication Date: 2017-08-29
- Inventor: Ryan J. Goedken , Xueting Liu , Nicholas W. Lum
- Applicant: APPLE INC.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Fletcher Yoder PC
- Main IPC: H04M3/00
- IPC: H04M3/00 ; H04W16/14 ; H04W52/24 ; H04W24/02 ; H04W52/36 ; H04W52/52 ; H04B1/38 ; H04W52/22 ; H04W52/28

Abstract:
Systems and method to improve performance of a radio frequency system while operating in compliance with wireless transmission regulations are provided. One embodiment describes a radio frequency system including an antenna that wirelessly transmits an analog electrical signal at a transmission frequency and receives a first network signaling value from a wireless network. The radio frequency system further includes a controller that determines operational constraints on the radio frequency system based on a region of operation; determines a second network signaling value based on the operational constraints, in which the second network signaling value overrides the first network signaling value; determines operational parameters based on the second network signaling value; and instructs the radio frequency system to implement the operational parameters to facilitate the radio frequency system operating in compliance with the operational constraints.
Public/Granted literature
- US20170041804A1 RADIO FREQUENCY SYSTEMS AND METHODS FOR OVERRIDING NETWORK SIGNALING VALUES Public/Granted day:2017-02-09
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