The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2017
Filed:
Mar. 06, 2015
Apple Inc., Cupertino, CA (US);
Jianjian Li, San Jose, CA (US);
Vikas O. Jain, San Jose, CA (US);
Peter M. Agboh, San Francisco, CA (US);
Kaushal K. Mangtani, San Jose, CA (US);
Manjit S. Walia, San Jose, CA (US);
Mohit Narang, San Jose, CA (US);
Abhishek Mehta, Milpitas, CA (US);
Ruben Caballero, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Systems and method for improving design and/or operation of a radio frequency system are provided. One embodiment provides a radio frequency system, which includes a first look-up table that describes a static reference value, association between a maximum output power and a first specification level, and association between a first back off value and a second specification level, in which the first back off value is defined in relation to the static reference value and used to determine a first reduced output power; and a second look-up table that describes association between the maximum output power and a first set of operational parameters and association between the first reduced output power and a second set of operational parameters. The radio frequency system wirelessly transmits the analog electrical signal in compliance with an instructed specification level instruction by determining a desired output power based on the instructed specification level using the first look-up table and implementing operational parameters determined based on the desired output power using the second look-up table.