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1. 发明授权

US06327688B1 Data bus with automatic data integrity verification and verification method 有权
标题翻译：数据总线具有自动数据完整性验证和验证方法
公开(公告)号：US06327688B1
公开(公告)日：2001-12-04
申请号：US09130666
申请日：1998-08-07
申请人： Dale Stolitzka , Robert A. Dunstan
发明人： Dale Stolitzka , Robert A. Dunstan
IPC分类号： H04L114
CPC分类号： H04L1/0061 , G06F11/10 , H04L1/14
摘要： A data bus system with data integrity verification is arranged so that a bus device receiving a message always responds by sending a check sequence back to the message originating device; i.e., a check sequence is automatically returned to a message originating device as part of every bus transaction. The originating device reads the returned check sequence and uses it to verify the integrity of the data transferred between the two devices. The check sequence can be created by the receiving device based on the data conveyed, or the receiving device can simply echo back a check sequence that is appended to the incoming data.
摘要翻译：布置具有数据完整性验证的数据总线系统，使得接收消息的总线设备总是通过将检查序列发送回消息始发设备来进行响应; 即，作为每个总线事务的一部分，检查序列被自动地返回到消息发起设备。始发设备读取返回的检查序列，并使用它来验证两个设备之间传输的数据的完整性。检测顺序可以由接收设备基于所传送的数据来创建，或者接收设备可以简单回发附加到输入数据的检查序列。

2. 发明授权

US07143215B2 Communicating with devices over a bus and negotiating the transfer rate over the same 失效
公开(公告)号：US07143215B2
公开(公告)日：2006-11-28
申请号：US10266500
申请日：2002-10-07
申请人： Robert Dunstan , Dale Stolitzka
发明人： Robert Dunstan , Dale Stolitzka
IPC分类号： G06F13/42 , G06F13/40 , G06F13/00 , G06F3/00 , G06F5/06 , G06F13/20 , G06F13/36
CPC分类号： G06F13/4295
摘要： A system having a first device and a second device coupled to a single wire bus is described. The second device is operable to receive power from the single wire bus that is due to the first device driving the bus. The second device also communicates with the first device using the single wire bus.

3. 发明申请

US20080002679A1 METHODS AND ARRANGEMENTS TO NEGOTIATE COMMUNICATION SPEED 审中-公开
标题翻译：调整通信速度的方法和安排
公开(公告)号：US20080002679A1
公开(公告)日：2008-01-03
申请号：US11428339
申请日：2006-06-30
申请人： Robert A. Dunstan , Tom Slaight , Dale Stolitzka
发明人： Robert A. Dunstan , Tom Slaight , Dale Stolitzka
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/263
摘要： Methods and arrangements to negotiate a bit rate for a message of a communication on a multiple client communication medium such as a bus are disclosed. Embodiments may comprise a host for medium management and one or more client devices coupled with a communication medium. The host and/or one or more of the client devices may comprise devices capable of originating communications across the communication medium, also referred to as originating devices. Furthermore, the host and/or one or more of the clients may comprise devices capable of receiving communications via the communication medium, also referred to as receiving devices. Upon selecting a first bit rate, the originating device may transmit an address associated with one or more receiving devices that are the target of a communication. The originating device may then negotiate a second bit rate with the receiving device(s) to facilitate transmission of a message of the communication.
摘要翻译：公开了在诸如总线的多客户端通信介质上通信的消息的比特率协商的方法和装置。实施例可以包括用于介质管理的主机和与通信介质耦合的一个或多个客户端设备。主机和/或一个或多个客户端设备可以包括能够通过通信介质（也称为始发设备）发起通信的设备。此外，主机和/或一个或多个客户端可以包括能够经由通信介质（也称为接收设备）接收通信的设备。在选择第一比特率时，始发设备可以发送与作为通信目标的一个或多个接收设备相关联的地址。始发设备然后可以与接收设备协商第二比特率以促进通信的消息的传输。

4. 发明申请

US20060245427A1 Data bus with client-aborted message handling method 有权
公开(公告)号：US20060245427A1
公开(公告)日：2006-11-02
申请号：US11253088
申请日：2005-10-17
申请人： Steven Austin , Dale Stolitzka
发明人： Steven Austin , Dale Stolitzka
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： G06F13/4291
摘要： A data bus and message handling method provide a definitive means of indicating a client-aborted message for data bus systems which employ a message protocol that requires each message conveyed between a client device and an originating device to automatically and atomically include a frame check sequence (FCS). When a message is not to be client-aborted, a ‘good’ FCS is generated by a first method, typically based on the message's data content. However, when a message is to be client-aborted, the FCS is generated by a second method which requires modifying the good FCS value to create a ‘bad’ FCS, preferably using a mathematical means that preserves the uniqueness of the bad FCS to a high degree.

5. 发明授权

US06539443B1 Bus communication and transfer rate negotiation system 有权
标题翻译：总线通信和传输速率协商系统
公开(公告)号：US06539443B1
公开(公告)日：2003-03-25
申请号：US09716143
申请日：2000-11-17
申请人： Robert A. Dunstan , Dale Stolitzka
发明人： Robert A. Dunstan , Dale Stolitzka
IPC分类号： G06F100
CPC分类号： G06F13/4295
摘要： A first device and a second device may be coupled to a bus. The first and second devices drive signals on the bus to establish a bus speed for a given message and to arbitrate for bus access.
摘要翻译：第一设备和第二设备可以耦合到总线。第一和第二设备驱动总线上的信号以建立给定消息的总线速度并仲裁总线访问。

6. 发明授权

US06532506B1 Communicating with devices over a bus and negotiating the transfer rate over the same 有权
标题翻译：通过总线与设备进行通信，并协商传输速率
公开(公告)号：US06532506B1
公开(公告)日：2003-03-11
申请号：US09132844
申请日：1998-08-12
申请人： Robert Dunstan , Dale Stolitzka
发明人： Robert Dunstan , Dale Stolitzka
IPC分类号： G06F1300
CPC分类号： G06F13/4295
摘要： A system having a first device and a second device coupled to a single wire bus is described. The second device is operable to receive power from the single wire bus that is due to the first device driving the bus. The second device also communicates with the first device using the single wire bus.
摘要翻译：描述了具有耦合到单线总线的第一设备和第二设备的系统。第二设备可操作以从单线总线接收由于第一设备驱动总线而导致的功率。第二设备还使用单线总线与第一设备通信。

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