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1. 发明申请

US20090323830A1 CURRENT MODE CIRCUITRY TO MODULATE A COMMON MODE VOLTAGE 有权
标题翻译：电流模式电路来调制共模电压
公开(公告)号：US20090323830A1
公开(公告)日：2009-12-31
申请号：US12555300
申请日：2009-09-08
申请人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
发明人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
IPC分类号： H04B3/00 , H03K19/094 , H03K19/0175
CPC分类号： H04L5/20
摘要： In some embodiments, a chip includes transmitters to transmit differential signals on conductors; and current mode circuitry to selectively modulate a common mode voltage of the differential signals to communicate data. In other embodiments, a system includes a first chip to transmit first and second differential signals on conductors, and a second chip. The second chip includes receivers to receive the first and second differential signals from the conductors and provide received signals representative thereof, and current mode circuitry to selectively modulate a common mode voltage of either the first or second differential signals to communicate data and wherein the first chip includes common mode detection circuitry to detect changes in the common mode voltage. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，芯片包括在导体上传输差分信号的发射器; 以及电流模式电路，用于选择性地调制差分信号的共模电压以传送数据。在其他实施例中，系统包括用于在导体上传输第一和第二差分信号的第一芯片和第二芯片。第二芯片包括接收器，用于从导体接收第一和第二差分信号并提供表示其的接收信号;以及电流模式电路，用于选择性地调制第一或第二差分信号的共模电压以传送数据，并且其中第一芯片包括用于检测共模电压变化的共模检测电路。描述和要求保护其他实施例。

2. 发明授权

US07589559B2 Current mode circuitry to modulate a common mode voltage 有权
标题翻译：用于调制共模电压的电流模式电路
公开(公告)号：US07589559B2
公开(公告)日：2009-09-15
申请号：US11643388
申请日：2006-12-20
申请人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
发明人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
IPC分类号： H03K19/0175
CPC分类号： H04L5/20
摘要： In some embodiments, a chip includes transmitters to transmit differential signals on conductors; and current mode circuitry to selectively modulate a common mode voltage of the differential signals to communicate data. In other embodiments, a system includes a first chip to transmit first and second differential signals on conductors, and a second chip. The second chip includes receivers to receive the first and second differential signals from the conductors and provide received signals representative thereof, and current mode circuitry to selectively modulate a common mode voltage of either the first or second differential signals to communicate data and wherein the first chip includes common mode detection circuitry to detect changes in the common mode voltage. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，芯片包括在导体上传输差分信号的发射器; 以及电流模式电路，用于选择性地调制差分信号的共模电压以传送数据。在其他实施例中，系统包括用于在导体上传输第一和第二差分信号的第一芯片和第二芯片。第二芯片包括接收器，用于从导体接收第一和第二差分信号并提供表示其的接收信号;以及电流模式电路，用于选择性地调制第一或第二差分信号的共模电压以传送数据，并且其中第一芯片包括用于检测共模电压变化的共模检测电路。描述和要求保护其他实施例。

3. 发明申请

US20080169838A1 Current mode circuitry to modulate a common mode voltage 有权
标题翻译：用于调制共模电压的电流模式电路
公开(公告)号：US20080169838A1
公开(公告)日：2008-07-17
申请号：US11643388
申请日：2006-12-20
申请人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
发明人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
IPC分类号： H01P5/00
CPC分类号： H04L5/20
摘要： In some embodiments, a chip includes transmitters to transmit differential signals on conductors; and current mode circuitry to selectively modulate a common mode voltage of the differential signals to communicate data. In other embodiments, a system includes a first chip to transmit first and second differential signals on conductors, and a second chip. The second chip includes receivers to receive the first and second differential signals from the conductors and provide received signals representative thereof, and current mode circuitry to selectively modulate a common mode voltage of either the first or second differential signals to communicate data and wherein the first chip includes common mode detection circuitry to detect changes in the common mode voltage. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，芯片包括在导体上传输差分信号的发射器; 以及电流模式电路，用于选择性地调制差分信号的共模电压以传送数据。在其他实施例中，系统包括用于在导体上传输第一和第二差分信号的第一芯片和第二芯片。第二芯片包括接收器，用于从导体接收第一和第二差分信号并提供表示其的接收信号;以及电流模式电路，用于选择性地调制第一或第二差分信号的共模电压以传送数据，并且其中第一芯片包括用于检测共模电压变化的共模检测电路。描述和要求保护其他实施例。

4. 发明授权

US07872498B2 Current mode circuitry to modulate a common mode voltage 有权
标题翻译：用于调制共模电压的电流模式电路
公开(公告)号：US07872498B2
公开(公告)日：2011-01-18
申请号：US12555300
申请日：2009-09-08
申请人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
发明人： Daeyun Shim , Min-Kyu Kim , Gyudong Kim , Keewook Jung , Seung Ho Hwang
IPC分类号： H03K19/0175
CPC分类号： H04L5/20
摘要： In some embodiments, a chip includes transmitters to transmit differential signals on conductors; and current mode circuitry to selectively modulate a common mode voltage of the differential signals to communicate data. In other embodiments, a system includes a first chip to transmit first and second differential signals on conductors, and a second chip. The second chip includes receivers to receive the first and second differential signals from the conductors and provide received signals representative thereof, and current mode circuitry to selectively modulate a common mode voltage of either the first or second differential signals to communicate data and wherein the first chip includes common mode detection circuitry to detect changes in the common mode voltage. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，芯片包括在导体上传输差分信号的发射器; 以及电流模式电路，用于选择性地调制差分信号的共模电压以传送数据。在其他实施例中，系统包括用于在导体上传输第一和第二差分信号的第一芯片和第二芯片。第二芯片包括接收器，用于从导体接收第一和第二差分信号并提供表示其的接收信号;以及电流模式电路，用于选择性地调制第一或第二差分信号的共模电压以传送数据，并且其中第一芯片包括用于检测共模电压变化的共模检测电路。描述和要求保护其他实施例。

5. 发明授权

US07088398B1 Method and apparatus for regenerating a clock for auxiliary data transmitted over a serial link with video data 有权
标题翻译：用于再生通过串行链路与视频数据传输的辅助数据的时钟的方法和装置
公开(公告)号：US07088398B1
公开(公告)日：2006-08-08
申请号：US10171860
申请日：2002-06-14
申请人： Paul Daniel Wolf , Adrian Sfarti , John D. Banks , Stephen J. Keating , Duane Siemens , Eric Lee , Albert M. Scalise , Gijung Ahn , Seung Ho Hwang , Keewook Jung
发明人： Paul Daniel Wolf , Adrian Sfarti , John D. Banks , Stephen J. Keating , Duane Siemens , Eric Lee , Albert M. Scalise , Gijung Ahn , Seung Ho Hwang , Keewook Jung
IPC分类号： H04N7/08 , H04N7/12 , H04N7/52
CPC分类号： H04L1/0057 , G09G5/006 , H04L1/203 , H04L1/206 , H04L25/49 , H04N5/126 , H04N5/4401 , H04N19/89 , H04N21/233 , H04N21/23602 , H04N21/2368 , H04N21/2383 , H04N21/242 , H04N21/4341 , H04N21/4342
摘要： A communication system including a transmitter, a receiver, and a serial link, in which encoded data (e.g., video, audio, and optionally also other auxiliary data) are transmitted from the transmitter to the receiver. The serial link can but need not be a TMDS or TMDS-like link. In typical embodiments, packets of encoded audio data are transmitted over each of one or more channels of the link during data islands between bursts of encoded video data, a pixel clock is transmitted over the link, and the receiver regenerates a clock for the audio data using time code data in the packets and the pixel clock. Other aspects of the invention are transmitters for transmitting encoded data and a pixel clock over a serial link, receivers for receiving such data and pixel clock and performing audio clock regeneration, and methods for transmitting encoded data and a pixel clock over a serial link and performing clock regeneration using the transmitted data and pixel clock.
摘要翻译：包括发射机，接收机和串行链路的通信系统，其中编码数据（例如，视频，音频，以及可选地还有其他辅助数据）从发射机发射到接收机。串行链接可以但不一定是TMDS或类似TMDS的链接。在典型实施例中，编码音频数据的分组在编码视频数据的脉冲串之间的数据岛期间在链路的一个或多个信道中的每一个上传输，像素时钟通过链路发送，并且接收机重新生成音频数据的时钟使用分组中的时间码数据和像素时钟。本发明的其他方面是用于通过串行链路发射编码数据和像素时钟的发射机，用于接收这种数据和像素时钟并执行音频时钟再生的接收机，以及用于通过串行链路传输编码数据和像素时钟的方法，并执行使用发送的数据和像素时钟进行时钟再生。

6. 发明授权

US06914637B1 Method and system for video and auxiliary data transmission over a serial link 有权
标题翻译：通过串行链路传输视频和辅助数据的方法和系统
公开(公告)号：US06914637B1
公开(公告)日：2005-07-05
申请号：US10192296
申请日：2002-07-10
申请人： Paul Daniel Wolf , John D. Banks , Stephen J. Keating , Duane Siemens , Eric Lee , Albert M. Scalise , Gijung Ahn , Seung Ho Hwang , Keewook Jung , James D. Lyle , Michael Anthony Schumacher , Vladimir Grekhov
发明人： Paul Daniel Wolf , John D. Banks , Stephen J. Keating , Duane Siemens , Eric Lee , Albert M. Scalise , Gijung Ahn , Seung Ho Hwang , Keewook Jung , James D. Lyle , Michael Anthony Schumacher , Vladimir Grekhov
IPC分类号： H04N7/04 , G09G5/00 , H04J3/00 , H04L1/00 , H04L1/20 , H04L25/49 , H04N5/12 , H04N7/045 , H04N19/89 , H04N21/233 , H04N21/236 , H04N21/2368 , H04N21/2383 , H04N21/242 , H04N21/434 , H04N7/52
CPC分类号： H04L1/0057 , G09G5/006 , H04L1/203 , H04L1/206 , H04L25/49 , H04N5/126 , H04N5/4401 , H04N19/89 , H04N21/233 , H04N21/23602 , H04N21/2368 , H04N21/2383 , H04N21/242 , H04N21/4341 , H04N21/4342
摘要： A communication system including a transmitter, a receiver, and a serial link, in which encoded data (e.g., video, audio, and optionally also other auxiliary data) are transmitted from the transmitter to the receiver. The serial link can but need not be a TMDS or TMDS-like link. In typical embodiments, packets of encoded audio data are transmitted over each of one or more channels of the link during data islands between bursts of encoded video data. Other aspects of the invention are transmitters for use in encoding data for transmission over a serial link, receivers for receiving such data, and methods for sending encoded data over a serial link.
摘要翻译：包括发射机，接收机和串行链路的通信系统，其中编码数据（例如，视频，音频，以及可选地还有其他辅助数据）从发射机发射到接收机。串行链接可以但不一定是TMDS或类似TMDS的链接。在典型的实施例中，编码的音频数据的分组在编码的视频数据的脉冲之间的数据岛期间，通过链路的一个或多个信道中的每一个传送。本发明的其他方面是用于编码用于通过串行链路传输的数据的发射机，用于接收这种数据的接收机以及通过串行链路发送编码数据的方法。

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