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1.发明申请公开(公告)号：US20210099241A1
公开(公告)日：2021-04-01
申请号：US16585335
申请日：2019-09-27
Applicant: Apple Inc.
Inventor： Wassim El-Hassan , Bassel Husam Alesh , Srinivasa Yasasvy Sateesh Bhamidipati , Daphne Irene Gorman , Vineet Nayak , Xuefeng Zhao , Xiaohui Gong
Abstract: An electronic device has multiple transmitters to transmit multiple signals. The electronic device also has a receiver to receive a signal. Moreover, the electronic device has a memory to store instructions and a processor to execute the instructions. The instructions cause the processor to send a test transmission signal from a transmitter of the multiple of transmitters, receive the test transmission signal at the receiver, and determine a gain of the test transmission signal. In response to determining that the gain is within a threshold range of an initial gain, the instructions cause the processor to send an indication that the receiver is operating as expected.
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2.发明授权公开(公告)号：US11012164B2
公开(公告)日：2021-05-18
申请号：US16585335
申请日：2019-09-27
Applicant: Apple Inc.
Inventor： Wassim El-Hassan , Bassel Husam Alesh , Srinivasa Yasasvy Sateesh Bhamidipati , Daphne Irene Gorman , Vineet Nayak , Xuefeng Zhao , Xiaohui Gong
Abstract: An electronic device has multiple transmitters to transmit multiple signals. The electronic device also has a receiver to receive a signal. Moreover, the electronic device has a memory to store instructions and a processor to execute the instructions. The instructions cause the processor to send a test transmission signal from a transmitter of the multiple of transmitters, receive the test transmission signal at the receiver, and determine a gain of the test transmission signal. In response to determining that the gain is within a threshold range of an initial gain, the instructions cause the processor to send an indication that the receiver is operating as expected.
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