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    Double data rate serial encoder
    21.
    发明专利
    Double data rate serial encoder 审中-公开
    双数据速率串行编码器

    公开(公告)号：JP2010259079A

    公开(公告)日：2010-11-11

    申请号：JP2010127069

    申请日：2010-06-02

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： STEELE BRIAN ,  WILEY GEORGE A ,  MUSFELDT CURTIS

    IPC: H03M9/00 ,  H04L13/10

    CPC classification number: G09G5/006 ,  G09G5/393 ,  H04J3/047 ,  H04W88/02

    Abstract: PROBLEM TO BE SOLVED: To provide a glitch-less output during input transitions, in a double data rate serial encoder for an MDDI. SOLUTION: The serial encoder comprises latches to receive input parallel data, an enabler to enable the latches to input data while coupling latch outputs to a plurality of inputs of a multiplexer, and a counter to select one of the plurality of inputs of the multiplexer. The counter provides a gray code input selection value to the multiplexer and provides the glitch-less output during multiplexer selection input transitions. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：在输入转换期间，在用于MDDI的双数据速率串行编码器中提供无毛刺输出。 解决方案：串行编码器包括用于接收输入并行数据的锁存器，使得锁存器能够在将锁存器输出耦合到多路复用器的多个输入端时输入数据，以及计数器，用于选择多个输入中的一个输入 多路复用器。 计数器为多路复用器提供灰度代码输入选择值，并在复用器选择输入转换期间提供无毛刺输出。 版权所有（C）2011，JPO＆INPIT

    High data rate interface
    22.
    发明专利
    High data rate interface 有权
    高数据速率接口

    公开(公告)号：JP2010200332A

    公开(公告)日：2010-09-09

    申请号：JP2010068516

    申请日：2010-03-24

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： ANDERSON JON JAMES ,  STEELE BRIAN ,  WILEY GEORGE A ,  SHEKHAR SHASHANK

    IPC: H04N7/173 ,  H04L12/28 ,  H04L12/40 ,  H04L12/56 ,  H04L12/64 ,  H04L29/06 ,  H04L29/08 ,  H04M1/725

    CPC classification number: H04L12/40052 ,  H04L47/283 ,  H04L65/608 ,  H04L69/03 ,  H04L69/10 ,  H04L69/18 ,  H04L69/323 ,  H04L69/324 ,  H04M1/72527 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/144 ,  Y02D70/26

    Abstract: PROBLEM TO BE SOLVED: To obtain a mobile data digital interface (MDDI) for transferring digital data at high speed between a host device and a client device over a communication path which employs a plurality or series of packet structures. SOLUTION: A data interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control data and presentation data, is provided. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communication protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communication path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short-distance "serial" type data link. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：获得用于通过采用多个或一系列分组结构的通信路径在主机设备和客户机设备之间高速传输数字数据的移动数据数字接口（MDDI）。 提供了一种数据接口，用于通过使用分组结构的通信路径在主机和客户端之间传送数字数据，所述数据结构链接在一起，以形成用于传送预先选择的一组数字控制数据和呈现数据的通信协议。 信号协议被配置为生成，发送和接收形成通信协议的分组的链路控制器使用，并且将数字数据形成为一种或多种类型的数据分组，其中至少一个驻留在主机设备中并耦合到 客户端通过通信路径。 该接口通过短距离“串行”类型的数据链路提供了具有成本效益，低功耗，双向，高速数据传输机制。 版权所有（C）2010，JPO＆INPIT

    A PACKET STRUCTURE FOR A MOBILE DISPLAY DIGITAL INTERFACE
    23.
    发明申请
    A PACKET STRUCTURE FOR A MOBILE DISPLAY DIGITAL INTERFACE 审中-公开
    移动显示数字接口的分组结构

    公开(公告)号：WO2009073250A3

    公开(公告)日：2010-04-08

    申请号：PCT/US2008063109

    申请日：2008-05-08

    Applicant: QUALCOMM INC ,  STEELE BRIAN ,  WILEY GEORGE ALAN ,  SHEKHAR SHASHANK

    Inventor： STEELE BRIAN ,  WILEY GEORGE ALAN ,  SHEKHAR SHASHANK

    IPC: H04L12/56 ,  H04L29/06 ,  H04N7/24 ,  H04W84/18

    CPC classification number: H04L69/22 ,  H04L69/18 ,  H04W80/02

    Abstract: A packet structure for a Mobile Display Digital Interface (MDDI) includes a flexible sub-frame length to efficiently transmit large packets. A windowless video stream packet avoids repetitive transmissions of video packets when some parameters are unchanged, saving bandwidth. An enhanced reverse encapsulation packet combines the feature of a separate round trip delay packet with a separate reverse encapsulation packet. A link freeze is used to halt a transmission of a data stream at any point in the transmission and resume the transmission by a host.

    Abstract translation: 用于移动显示数字接口（MDDI）的分组结构包括有效传输大分组的灵活子帧长度。 当一些参数不变时，无窗口视频流数据包避免视频数据包的重复传输，从而节省带宽。 增强的反向封装分组将单独的往返延迟分组的特征与单独的反向封装分组相结合。 链路冻结用于在传输中的任何点停止数据流的传输，并由主机恢复传输。

    DIGITAL DATA INTERFACE DEVICE
    24.
    发明申请
    DIGITAL DATA INTERFACE DEVICE 审中-公开
    数字数据接口设备

    公开(公告)号：WO2006058045A9

    公开(公告)日：2006-08-24

    申请号：PCT/US2005042402

    申请日：2005-11-23

    Applicant: QUALCOMM INC ,  KATIBIAN BEHNAM ,  WILEY GEORGE A ,  STEELE BRIAN

    Inventor： KATIBIAN BEHNAM ,  WILEY GEORGE A ,  STEELE BRIAN

    IPC: H04J3/12

    CPC classification number: H04L7/10 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/10 ,  H04L7/048

    Abstract: The present invention is directed a digital data interface device for transferring digital presentation data at a high rate over a communication link. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. In one example, a cellular telephone having a camera with an MDDI link and a digital data device interface is provided.

    Abstract translation: 本发明涉及一种用于通过通信链路以高速率传送数字表示数据的数字数据接口装置。 数字数据接口设备包括消息解释器，内容模块和控制模块。 数字数据接口设备可以包括MDDI链路控制器。 数字数据接口设备可以用于控制外围设备，例如照相机，条形码阅读器，图像扫描仪，音频设备或其他传感器。 在一个示例中，提供了具有带有MDDI链路和数字数据设备接口的相机的蜂窝电话。

    geração e implementação de um protocolo e uma interface de comunicação para transferência de sinal com alta taxa de dados
    28.
    发明专利
    geração e implementação de um protocolo e uma interface de comunicação para transferência de sinal com alta taxa de dados 未知

    公开(公告)号：BRPI0116157B1

    公开(公告)日：2016-07-19

    申请号：BR0116157

    申请日：2001-12-14

    Applicant: QUALCOMM INC

    Inventor： STEELE BRIAN ,  WILEY GEORGE A ,  ZOU QIUZHEN

    IPC: H04J3/06 ,  H04N7/08 ,  H04L20060101 ,  H04L12/56 ,  H04L12/64 ,  H04L29/00 ,  H04L29/08 ,  H04M1/725 ,  H04N7/081

    Abstract: "geração e implementação de um protocolo e uma interface de comunicação para transferência de sinal com alta taxa de dados". uma interface de dados para transferência de dados digitais entre um host e um cliente através de uma via de comunicação, usando estruturas de pacotes ligadas para formar um protocolo de comunicações para comunicar um conjunto pré-selecionado de dados digitais de controle e apresentação. o protocolo de sinal é usado por controladores de link configurados para gerar, transmitir e receber pacotes formando o protocolo de comunicações e para formar dados digitais em um ou mais tipos de pacotes de dados, com pelo menos um residindo no dispositivo host e estando acoplado ao cliente através da via de comunicação. a interface propicia um mecanismo de transferência de dados de alta velocidade, bidirecional, de baixa potência e eficaz em termos de custo através de um link de dados de curto alcance do tipo "serial", que se presta à implementação com conectores miniatura e cabos flexíveis finos, os quais são especialmente úteis para conexão de elementos de display tais como micro-displays de uso pessoal (wearable) para computadores portáteis e dispositivos de comunicação sem fio.

    A PACKET STRUCTURE FOR A MOBILE DISPLAY DIGITAL INTERFACE
    29.
    发明专利
    A PACKET STRUCTURE FOR A MOBILE DISPLAY DIGITAL INTERFACE 未知

    公开(公告)号：CA2685073C

    公开(公告)日：2014-12-02

    申请号：CA2685073

    申请日：2008-05-08

    Applicant: QUALCOMM INC

    Inventor： STEELE BRIAN ,  WILEY GEORGE ALAN ,  SHEKHAR SHASHANK

    IPC: H04L47/43 ,  H04N21/242

    Abstract: A packet structure for a Mobile Display Digital Interface (MDDI) includes a flexible sub-frame length to efficiently transmit large packets. A windowless video stream packet avoids repetitive transmissions of video packets when some parameters are unchanged, saving bandwidth. An enhanced reverse encapsulation packet combines the feature of a separate round trip delay packet with a separate reverse encapsulation packet. A link freeze is used to halt a transmission of a data stream at any point in the transmission and resume the transmission by a host.

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