公开(公告)号：US11272457B1

公开(公告)日：2022-03-08

申请号：US17015627

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Chia Yiaw Chong ,  Pablo Luis Vila Rodriguez ,  Sajeev Alakkatt Paleri ,  Qiong Wu ,  Kai Bai ,  Hsin-Yuo Liu ,  Peter M. Agboh ,  Derek Keith Shaeffer ,  Daya Krishna

IPC: H04W52/02 ,  H04W74/08 ,  H04W72/04

Abstract: The present disclosure relates to systems and methods for operating a control signal to communicate signals using a first antenna and a first frequency band in response to determining that intra-device operations are occurring or are expected to occur, that a first amount of energy received by the first antenna is less than a threshold amount of energy, and that the first antenna is unaffected by the intra-device operations. The control signal may also delay communication of the signals in response to determining that intra-device operations are occurring, and that first amount of energy is greater than or equal to the threshold amount of energy.

公开(公告)号：US10206236B2

公开(公告)日：2019-02-12

申请号：US15391953

申请日：2016-12-28

Applicant: APPLE INC.

Inventor： Hsin-Yuo Liu ,  Ruben Caballero ,  Mohit Narang ,  Peter M. Agboh ,  Paul V. Flynn ,  Qiong Wu ,  Nicholas M. McDonnell ,  Navid Damji ,  Ming Hu ,  Wen Zhao

IPC: H04B7/00 ,  H04W76/14 ,  H04W4/80

Abstract: A device and method selects an antenna configuration. The method performed at a user equipment includes determining at least one communication functionality that is being used, each communication functionality configured to utilize at least one antenna in a multi-antenna arrangement of the user equipment. The method includes receiving a first indication of whether a cellular communication functionality is being used, the cellular communication functionality configured to utilize at least one antenna in the multi-antenna arrangement. The method includes receiving a second indication of whether a coexistence condition is present. The method includes determining an antenna configuration for the multi-antenna arrangement to be used by the determined communication functionality based upon the determined communication functionality, the first indication, and the second indication. The method includes configuring the multi-antenna arrangement for the determined communication functionality based upon the antenna configuration.