-
公开(公告)号：US10782361B2
公开(公告)日：2020-09-22
申请号：US15906354
申请日：2018-02-27
Inventor： Jonathan Taylor , Robert Rand , Charles Keepax
Abstract: Circuits for monitoring a socket are disclosed, including a circuit comprising a first node arranged to be electrically connected to a first pole of an electrical plug when the electrical plug is inserted into a corresponding socket, a second node arranged to be connected to a first voltage, wherein the first node is arranged to be connected to the first pole when the electrical plug is inserted into the socket, a variable resistance connected between the first node and a third node, wherein the third node is arranged to receive a second voltage, detection circuit arranged to detect the presence of the electrical plug or moisture in the socket based on a voltage at the first node, and a control circuit arranged to control the variable resistance to a first resistance value and, in response to the detection circuit detecting the presence of the electrical plug or moisture in the socket when the variable resistance is at the first resistance value, to a second resistance value, whereby the detection circuit distinguishes between the electrical plug and moisture within the socket.
-
公开(公告)号：US10992274B2
公开(公告)日：2021-04-27
申请号：US16669882
申请日：2019-10-31
Inventor： Morgan Timothy Prior , Robert Rand
Abstract: This application relates to methods and apparatus for audio signal processing, for example by a codec. An audio signal processing module has at least one input for receiving first and second input signals and an output path for outputting an output audio signal. The first and second input signals may be supplied by a first audio component and may correspond to the same source audio data. A controller is configured to compare the first and second input signals and to select one of the first or second input signals as the basis for a signal to be supplied to said output path based on the comparison. The controller may determine a measure of similarity in content between the first and second input signals.
-
公开(公告)号：US10979010B2
公开(公告)日：2021-04-13
申请号：US16669859
申请日：2019-10-31
Inventor： Morgan Timothy Prior , Robert Rand
Abstract: This application relates to methods and apparatus for audio signal processing, for example by a codec. An audio signal processing module has at least one input for receiving first and second input signals and an output path for outputting an output audio signal. The first and second input signals may be supplied by a first audio component and may correspond to the same source audio data. A controller is configured to compare the first and second input signals and to select one of the first or second input signals as the basis for a signal to be supplied to said output path based on the comparison. The controller may determine a measure of similarity in content between the first and second input signals.
-
公开(公告)号：US10511277B2
公开(公告)日：2019-12-17
申请号：US16094193
申请日：2016-06-30
Inventor： Morgan Timothy Prior , Robert Rand
Abstract: This application relates to methods and apparatus for audio signal processing, for example by a codec. An audio signal processing module (301) has at least one input (303, 304) for receiving first and second input signals (Din1, Din2) and an output path for outputting an output audio signal (Vout). The first and second input signals may be supplied by a first audio component (100) and may correspond to the same source audio data. A controller (305) is configured to compare the first and second input signals and to select one of the first or second input signals as the basis for a signal to be supplied to said output path based on the comparison. The controller may determine a measure of similarity (Sim) in content between the first and second input signals.
-
-
-
Search Results
4
records
(took 0.016 seconds)
