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公开(公告)号:US10169266B2
公开(公告)日:2019-01-01
申请号:US15048787
申请日:2016-02-19
Applicant: InvenSense, Inc.
Inventor: Ludger Solbach , Carlo Murgia
Abstract: In a method of adaptive buffering in a mobile device having a host processor and a sensor processor coupled with the host processor, the sensor processor is used to buffer data received from a sensor that is operated by the sensor processor, wherein the data is buffered by the sensor processor into a circular data buffer. In response to the sensor processor detecting triggering data within the received data: the sensor processor sets a start-end marker in the circular data buffer; and a command is sent from the sensor processor to a second processor.
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公开(公告)号:US10133690B2
公开(公告)日:2018-11-20
申请号:US15271000
申请日:2016-09-20
Applicant: InvenSense, Inc.
Inventor: Ludger Solbach , Carlo Murgia
Abstract: In a method of adaptive buffering in a mobile device having a host processor and a sensor processor coupled with the host processor, the sensor processor is used to buffer data received from a sensor that is operated by the sensor processor. The data is buffered by the sensor processor into a circular data buffer. Responsive to the sensor processor detecting triggering data within the received data: a first adaptive data buffering action is initiated with respect to the data received from the sensor operated by the sensor processor; a second adaptive data buffering action is initiated with respect to second data received from a second sensor of the mobile device; and a command is sent from the sensor processor to a second processor.
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