公开(公告)号：US20160072601A1

公开(公告)日：2016-03-10

申请号：US14483013

申请日：2014-09-10

Applicant: Silicon Image, Inc.

Inventor： Shrikant Ranade ,  Qian Yao ,  Lei Ming ,  Young IL Kim ,  Jiong Huang ,  Hoon Choi

IPC: H04J3/06 ,  H04J3/16 ,  H04L5/14

CPC classification number: H04J3/0602 ,  H04L5/14

Abstract: A system communicating over a full duplex control channel of a multimedia communication link by using synchronization signals that may also function as a logical link command. Synchronization indicators are exchanged between two communicating devices for maintaining synchronization of a logical link. At least two different types of synchronization signals may be sent between the two devices as synchronization indicators. A first synchronization signal is used by default to maintain synchronization of a logical link. A second synchronization signal is used in place of the first synchronization signal to maintain synchronization of the logical link. The second synchronization signal may be used to imply a virtual link command to indicate that a device is ready to receive data or has successfully received data over the virtual link.

Abstract translation: 通过使用也可以用作逻辑链路命令的同步信号在多媒体通信链路的全双工控制信道上进行通信的系统。 在两个通信设备之间交换同步指示符，以维持逻辑链路的同步。 可以在两个设备之间发送至少两种不同类型的同步信号作为同步指示符。 默认情况下使用第一同步信号来维持逻辑链路的同步。 使用第二同步信号代替第一同步信号以维持逻辑链路的同步。 第二同步信号可以用于暗示虚拟链路命令以指示设备准备好接收数据或已经通过虚拟链路成功接收到数据。

公开(公告)号：US20160065354A1

公开(公告)日：2016-03-03

申请号：US14470809

申请日：2014-08-27

Applicant: Silicon Image, Inc.

Inventor： Jiong Huang ,  Lei Ming ,  Gyudong Kim ,  Young IL Kim

IPC: H04L5/14

CPC classification number: H04L5/1415 ,  H04L5/1407 ,  H04L5/1469 ,  H04L5/16

Abstract: A multimedia system for data communications. A source device communicates data over a full duplex control channel of a multimedia communication link. The source device has a first link layer that retries unsuccessful data communications over the full duplex control channel until a first maximum retry limit of the first link layer is reached. A sink device communicates data over the full duplex control channel of the multimedia communication link. The sink device has a second link layer that retries unsuccessful data communications over the full duplex control channel until a second maximum retry limit of the second link layer is reached, where the second maximum retry limit is different than the first maximum retry limit.

Abstract translation: 一种用于数据通信的多媒体系统。 源设备通过多媒体通信链路的全双工控制信道传送数据。 源设备具有第一链路层，其在全双工控制信道上重试不成功的数据通信，直到达到第一链路层的第一最大重试限制。 宿设备通过多媒体通信链路的全双工控制信道传送数据。 宿设备具有第二链路层，其在全双工控制信道上重试不成功的数据通信，直到达到第二链路层的第二最大重试限制，其中第二最大重试限制不同于第一最大重试限制。

公开(公告)号：US20160065353A1

公开(公告)日：2016-03-03

申请号：US14470804

申请日：2014-08-27

Applicant: Silicon Image, Inc.

Inventor： Jiong Huang ,  Lei Ming ,  Gyudong Kim ,  Young IL Kim

IPC: H04L5/14 ,  H04J3/16 ,  H04J3/06 ,  H04L5/16 ,  H04L5/22

CPC classification number: H04L5/1415 ,  G06F13/40 ,  H04J3/0602 ,  H04J3/0617 ,  H04J3/16 ,  H04L5/1407 ,  H04L5/1469 ,  H04L5/16

Abstract: A multimedia system for data communications. A source device communicates over a full duplex control channel of a multimedia communication link using time domain multiplexed (TDM) frames having n time slots per frame. The source device allocates a first time slot position to a virtual channel for data transmission by the source device over the full duplex control channel. A sink device communicates over the full duplex control channel of the multimedia communication link. The sink device allocates a second time slot position to the virtual channel for data transmission by the sink device over the full duplex control channel. A timing of the second time slot position is offset from a timing of the first time slot position by substantially n/2 time slots.

Abstract translation: 一种用于数据通信的多媒体系统。 源设备使用具有每帧n个时隙的时域复用（TDM）帧在多媒体通信链路的全双工控制信道上进行通信。 源设备将虚拟信道的第一时隙位置分配给源设备通过全双工控制信道进行数据传输。 宿设备通过多媒体通信链路的全双工控制信道进行通信。 宿设备将虚拟信道的第二时隙位置分配给宿设备通过全双工控制信道进行数据传输。 第二时隙位置的定时偏离第一时隙位置的定时大致n / 2个时隙。