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公开(公告)号：KR20180067530A
公开(公告)日：2018-06-20
申请号：KR20187009851
申请日：2016-09-15
Applicant: QUALCOMM INC
Inventor： GERBER NIR , AIKEN CRAIG , SPORCK CHRISTIAN GREGORY
CPC classification number: G06F13/4081 , G06F13/4068 , G06F13/4282 , G06F2213/0042 , Y02D10/14 , Y02D10/151
Abstract: 범용직렬버스 (USB) 스플리트케이블이개시된다. 일양태에서, USB 스플리트케이블은 USB 호스트에서의 USB 타입-C 리셉터클에접속하기위한 USB 완전기능타입-C 호스트플러그를제공한다. 또다른양태에서, USB 스플리트케이블은복수의디바이스클라이언트들에각각접속하기위한복수의 USB 디바이스플러그들을제공한다. 복수의 USB 디바이스플러그들은상이한디바이스클라이언트들을동시에지원하기위해상이한데이터핀 조합으로개별적으로구성될수 있다. USB 스플리트케이블을제공함으로써, USB 허브없이복수의 USB 디바이스플러그를통해점대다점 USB 접속을지원할수 있으므로, USB 허브와연관된비용및 전력소모를줄이면서 USB 호스트의이동성을향상시킨다.
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公开(公告)号：CA2935766A1
公开(公告)日：2015-08-06
申请号：CA2935766
申请日：2015-02-02
Applicant: QUALCOMM INC
Inventor： AMARILIO LIOR , AMON YOSSI , GERBER NIR , SHACHAM ASSAF
Abstract: Device identification generation in electronic devices to allow external control, such as selection or reprogramming, of device identification for bus communications identification, is disclosed. In this manner, device identifications of electronic devices coupled to a common communications bus in a system can be selected or reprogrammed to ensure they are unique to avoid bus communications collisions. In certain aspects, to select or reprogram a device identification in an electronic device, an external source can be electrically coupled to the electronic device. The external source closes a circuit with a device identification generation circuit in the electronic device. The closed circuit provides a desired electrical characteristic detectable by the device identification generation circuit. The device identification generation circuit is configured to generate a device identification as a function of the detected electrical characteristics of the closed circuit from the external source.
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公开(公告)号：AU2016337125A1
公开(公告)日：2018-04-12
申请号：AU2016337125
申请日：2016-09-15
Applicant: QUALCOMM INC
Inventor： GERBER NIR , AIKEN CRAIG , SPORCK CHRISTIAN GREGORY
Abstract: A Universal Serial Bus (USB) split cable is disclosed. In one aspect, the USB split cable provides a USB full-featured Type-C host plug for connecting to a USB Type-C receptacle in a USB host. In another aspect, the USB split cable provides a plurality of USB device plugs for connecting to a plurality of device clients, respectively. The plurality of USB device plugs can be configured individually with different data pin combinations to concurrently support different device clients. By providing the USB split cable, it is possible to support point-to-multipoint USB connection via the plurality of USB device plugs without a USB hub, thus improving mobility of the USB host while reducing costs and power consumption associated with the USB hub.
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4.发明公开
公开(公告)号：EP3295318A1
公开(公告)日：2018-03-21
申请号：EP16710661
申请日：2016-03-14
Applicant: QUALCOMM INC
Inventor： ZHU ZHI , KONG XIAOHUA , GERBER NIR , WIESNER CHRISTIAN JOSEF
CPC classification number: G06F13/4282 , G06F13/36 , G06F13/387 , G06F13/4022 , G06F13/4068 , G06F13/4072 , G06F13/4086
Abstract: An apparatus and methods are disclosed for a bidirectional front-end circuit included within a system on chip (SoC). The bidirectional front-end circuit includes a differential bidirectional terminal for receiving and transmitting signals. The bidirectional front-end circuit is configured to provide a first communication path between a first controller and a connector through the differential bidirectional terminal when operating in a first mode. And, the bidirectional front-end circuit is reconfigured to provide a second communication path between a second controller and the connector through the differential bidirectional terminal when operating in a second mode.
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