公开(公告)号：BR0212361A

公开(公告)日：2006-11-07

申请号：BR0212361

申请日：2002-09-06

Applicant: QUALCOMM INC

Inventor： ZOU QIUZHEN ,  WILEY GEORGE ALLAN ,  STEELE BRIAN

IPC: G06F1/00 ,  A63F13/06 ,  G06F20060101 ,  G06F3/00 ,  G06F13/38 ,  G06K7/00 ,  H04J3/06 ,  H04L12/28 ,  H04L12/64 ,  H04L25/45 ,  H04L29/06 ,  H04M1/725 ,  H04N5/44 ,  H04N7/26 ,  H04Q7/22

Abstract: 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 and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications 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 communications path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short-range "serial" type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices.