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1. 发明授权

US5267240A Frame-group transmission and reception for parallel/serial buses 失效
标题翻译：并行/串行总线的帧组发送和接收
公开(公告)号：US5267240A
公开(公告)日：1993-11-30
申请号：US839986
申请日：1992-02-20
申请人： Neil G. Bartow , Paul J. Brown , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Patrick J. Sugrue , Douglas W. Westcott , Vincent P. Zeyak, Jr.
发明人： Neil G. Bartow , Paul J. Brown , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Patrick J. Sugrue , Douglas W. Westcott , Vincent P. Zeyak, Jr.
IPC分类号： H04L29/00 , H04J3/06 , H04L25/02 , H04L29/06 , H04L29/14 , G06K5/04
CPC分类号： H04J3/0629 , H04L69/14 , H04L69/40 , Y02B60/33
摘要： A system and method for asynchronously transmitting data blocks, in parallel, across multiple fibers in a serial manner. Frame groups are provided as a mechanism to transmit associated data serially on each fiber and tie the data being transmitted together. The frame groups do not have sequence numbers, therefore, the receiver determines which frames are part of a frame group by the arrival times of the individual frames. In one embodiment, the transceivers for each member of the parallel bus asynchronously achieve synchronism at each end of the fiber. Thus the need for a common clock is eliminated. The receivers on each side of the bus determine the relative skew for each conductor by performing skew measurements on a calibration message generated by the transmitters on the other side of the bus. When the skew on all conductors, viewed from both sides of the bus, has been determined, the skew values are exchanged across the bus, thus enabling the transmitters to set proper frame spacing.

2. 发明授权

US5412803A Communications system having plurality of originator and corresponding recipient buffers with each buffer having three different logical areas for transmitting messages in single transfer 失效
标题翻译：具有多个发起者和对应的接收缓冲器的通信系统，每个缓冲器具有三个不同的逻辑区域，用于在单次传送中发送消息
公开(公告)号：US5412803A
公开(公告)日：1995-05-02
申请号：US839652
申请日：1992-02-20
申请人： Neil G. Bartow , Paul J. Brown , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
发明人： Neil G. Bartow , Paul J. Brown , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
IPC分类号： G06F13/00 , G06F13/12 , G06F13/38 , H04L29/06 , H04L29/08 , H04L29/14
CPC分类号： G06F13/122 , H04L69/40 , H04L69/14
摘要： Buffers are provided in two elements between which data is to be transferred wherein both buffers are managed solely by the originator of the data transfer. Only one transfer is required to transmit a message, and a second transfer acknowledges the completion of the function because message delivery to the receiver is guaranteed under the implemented protocol. When a request is sent, a message timer is started at the sender. When the normal response for the request is received, the timer is reset; however, if the duration of the message operation exceeds the timeout value, a message-timeout procedure is initiated. When the cancel command is issued, a second timer is set. If this timer is exceeded, subsequent cancel commands can be issued. If subsequent cancel commands are issued, a cancel complete command must be sent and responded to. Since the commands must be executed in the sequence in which they are received, a response to the cancel complete command ensures that there are no other cancel operation commands remaining in the receiver, allowing subsequent operations to start without danger of being canceled.
摘要翻译：缓冲器被提供在要传送数据的两个元件中，其中两个缓冲器仅由数据传送的发起者管理。传输消息只需要一次传输，第二次传输确认功能的完成，因为在实现的协议下向接收者传递消息。当发送请求时，在发送方开始一个消息定时器。当接收到请求的正常响应时，定时器被复位; 然而，如果消息操作的持续时间超过超时值，则启动消息超时过程。当取消命令发出时，设置第二个定时器。如果超过此定时器，则可以发出后续取消命令。如果发出后续取消命令，则必须发送取消完成命令并进行响应。由于命令必须按照接收的顺序执行，所以对取消完成命令的响应确保在接收器中不存在其他取消操作命令，允许后续操作开始而不会被取消危险。

3. 发明授权

US5509122A Configurable, recoverable parallel bus 失效
标题翻译：可配置的可并行总线
公开(公告)号：US5509122A
公开(公告)日：1996-04-16
申请号：US71146
申请日：1993-06-01
申请人： Neil G. Bartow , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
发明人： Neil G. Bartow , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
IPC分类号： G06F13/12 , G06F15/17 , G06F15/173 , H04J3/06 , H04L7/10 , H04L29/06 , H04L29/08 , H04L29/14 , G06F11/00
CPC分类号： G06F13/122 , G06F15/17 , G06F15/17343 , H04J3/0629 , H04L29/06 , H04L69/40 , H04L7/10 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is found, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors which form the operational link. If the Intended-Operational-Link verifies, the operational link is established therefrom.
摘要翻译：一种用于在数据处理复合体的元件之间传输信息的系统和用于建立这样的系统的方法。数据处理系统的两个元件通过物理链路连接，该物理链路包括在每个数据处理元件中的通道处附接到收发器的多个导体。一旦收发器已经同步，则交换命令和响应，这确保通道中的所有收发器连接到导体另一端上的相同通道。如果收发器被视为配置，则在配置收发器表中进行条目。搜索允许操作链表，其中包含允许成为操作链接的收发器集合。因此找到的收发器集合与Configured-Transceiver-Table进行比较，以验证集合中的所有成员是否已配置。如果找到一个匹配，这组收发器就成为一个Intended-Operational-Link。验证了目的 - 操作链路，以确保两个通道对形成操作链路的一组导体达成一致。如果“预想 - 运营 - 链路”验证，则建立运营链路。

4. 发明授权

US5357608A Configurable, recoverable parallel bus 失效
标题翻译：可配置的可并行总线
公开(公告)号：US5357608A
公开(公告)日：1994-10-18
申请号：US839657
申请日：1992-02-20
申请人： Neil G. Bartow , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
发明人： Neil G. Bartow , Robert S. Capowski , Louis T. Fasano , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
IPC分类号： G06F13/00 , G06F15/17 , H04L29/04 , H04L29/06 , H04L29/08 , H04L29/14
CPC分类号： G06F15/17 , H04L29/06 , H04L69/40 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured and an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is found, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors will form the operational link. If the Intended-Operational-Link verifies, the operational link is established therefrom.
摘要翻译：一种用于在数据处理复合体的元件之间传输信息的系统和用于建立这样的系统的方法。数据处理系统的两个元件通过物理链路连接，该物理链路包括在每个数据处理元件中的通道处附接到收发器的多个导体。一旦收发器已经同步，则交换命令和响应，这确保通道中的所有收发器连接到导体另一端上的相同通道。如果收发器被认为是配置的，并且在Configured-Transceiver表中进行了一个条目。搜索允许操作链表，其中包含允许成为操作链接的收发器集合。因此找到的收发器集合与Configured-Transceiver-Table进行比较，以验证集合中的所有成员是否已配置。如果找到一个匹配，这组收发器就成为一个Intended-Operational-Link。验证了目标 - 操作链路，以确保两个通道同意该组导体将形成操作链接。如果“预想 - 运营 - 链路”验证，则建立运营链路。

5. 发明授权

US5418939A Concurrent maintenance of degraded parallel/serial buses 失效
标题翻译：并行维护降级并行/串行总线
公开(公告)号：US5418939A
公开(公告)日：1995-05-23
申请号：US070587
申请日：1993-06-01
申请人： Kenneth J. Fredericks , Thomas A. Gregg , Paul W. Jones , Gregory Salyer , Patrick J. Sugrue , Douglas W. Westcott
发明人： Kenneth J. Fredericks , Thomas A. Gregg , Paul W. Jones , Gregory Salyer , Patrick J. Sugrue , Douglas W. Westcott
IPC分类号： G06F13/12 , G06F15/17 , G06F15/173 , H04J3/06 , H04L7/10 , H04L29/06 , H04L29/08 , H04L29/14 , G06F11/00
CPC分类号： G06F13/122 , G06F15/17 , G06F15/17343 , H04J3/0629 , H04L29/06 , H04L69/40 , H04L7/10 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is found, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors will form the operational link. If the Intended-Operation-Link verifies, the operational link is established therefrom.
摘要翻译：一种用于在数据处理复合体的元件之间传输信息的系统和用于建立这样的系统的方法。数据处理系统的两个元件通过物理链路连接，该物理链路包括在每个数据处理元件中的通道处附接到收发器的多个导体。一旦收发器已经同步，则交换命令和响应，这确保通道中的所有收发器连接到导体另一端上的相同通道。如果收发器被视为配置，则在配置收发器表中进行条目。搜索允许操作链表，其中包含允许成为操作链接的收发器集合。因此找到的收发器集合与Configured-Transceiver-Table进行比较，以验证集合中的所有成员是否已配置。如果找到一个匹配，这组收发器就成为一个Intended-Operational-Link。验证了目标 - 操作链路，以确保两个通道同意该组导体将形成操作链接。如果Intended-Operation-Link验证，则建立操作链路。

6. 发明授权

US5455830A Error detection and recovery in parallel/serial buses 失效
标题翻译：并行/串行总线中的错误检测和恢复
公开(公告)号：US5455830A
公开(公告)日：1995-10-03
申请号：US70589
申请日：1993-06-01
申请人： Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
发明人： Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
IPC分类号： G06F13/00 , G06F15/17 , H04L29/04 , H04L29/06 , H04L29/08 , H04L29/14 , G06F15/20 , H04J3/06
CPC分类号： G06F15/17 , H04L29/06 , H04L69/40 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system and method for asynchronously transmitting data blocks, in parallel, across multiple fibers in a serial manner. Frame groups are provided as a mechanism to transmit associated data serially on each fiber and tie the data being transmitted together. The frame groups do not have sequence numbers, therefore, the receiver determines which frames are part of a frame group by the arrival times of the individual frames. In one embodiment, the transceivers for each member of the parallel bus asynchronously achieve synchronism at each end of the fiber. Thus the need for a common clock is eliminated. The receivers on each side of the bus determine the relative skew for each conductor by performing skew measurements on a calibration message generated by the transmitters on the other side of the bus. When the skew on all conductors, viewed from both sides of the bus, has been determined, the skew values are exchanged across the bus, thus enabling the transmitters to set proper frame spacing.
摘要翻译：一种以串行方式跨多个光纤并行传输数据块的系统和方法。帧组被提供为用于在每个光纤上串行发送相关数据并将正在发送的数据结合在一起的机制。帧组不具有序列号，因此接收机根据各个帧的到达时间确定哪些帧是帧组的一部分。在一个实施例中，并行总线的每个成员的收发器异步地在光纤的每个端部实现同步。因此，消除了对公共时钟的需要。总线两侧的接收机通过对由总线另一侧发射机产生的校准信息执行偏移测量来确定每个导体的相对偏斜度。当从总线两侧看到的所有导线上的歪斜已被确定时，偏差值在总线上交换，从而使发射机能够设置正确的帧间距。

7. 发明授权

US5548623A Null words for pacing serial links to driver and receiver speeds 失效
标题翻译：用于将串行链路用于起动和接收速度的空字
公开(公告)号：US5548623A
公开(公告)日：1996-08-20
申请号：US71150
申请日：1993-06-01
申请人： Daniel F. Casper , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
发明人： Daniel F. Casper , Thomas A. Gregg , Gregory Salyer , Douglas W. Westcott
IPC分类号： G06F13/12 , G06F15/17 , G06F15/173 , H04J3/06 , H04L7/10 , H04L29/06 , H04L29/08 , H04L29/14 , H04L7/00
CPC分类号： G06F13/122 , G06F15/17 , G06F15/17343 , H04J3/0629 , H04L29/06 , H04L69/40 , H04L7/10 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is found, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors will form the operational link. If the Intended-Operational-Link verifies, the operational link is established therefrom. Pacing information is exchanged on the link causing null words to be inserted at an optimum rate to compensate for slow receivers.
摘要翻译：一种用于在数据处理复合体的元件之间传输信息的系统和用于建立这样的系统的方法。数据处理系统的两个元件通过物理链路连接，该物理链路包括在每个数据处理元件中的通道处附接到收发器的多个导体。一旦收发器已经同步，则交换命令和响应，这确保通道中的所有收发器连接到导体另一端上的相同通道。如果收发器被视为配置，则在配置收发器表中进行条目。搜索允许操作链表，其中包含允许成为操作链接的收发器集合。因此找到的收发器集合与Configured-Transceiver-Table进行比较，以验证集合中的所有成员是否已配置。如果找到一个匹配，这组收发器就成为一个Intended-Operational-Link。验证了目标 - 操作链路，以确保两个通道同意该组导体将形成操作链接。如果“预想 - 运营 - 链路”验证，则建立运营链路。在链路上交换起搏信息，导致以最佳速率插入空字来补偿慢速接收机。

8. 发明授权

US5574938A Allowed operational-link transceiver table verifies the operational status of transceivers in a multiple conductor data transmission link 失效
标题翻译：允许的操作链路收发器表验证多导体数据传输链路中收发器的操作状态
公开(公告)号：US5574938A
公开(公告)日：1996-11-12
申请号：US457217
申请日：1995-06-01
申请人： Neil G. Bartow , Steven N. Goss , Douglas W. Westcott
发明人： Neil G. Bartow , Steven N. Goss , Douglas W. Westcott
IPC分类号： G06F13/00 , G06F13/12 , G06F15/17 , G06F15/173 , H04J3/06 , H04L7/10 , H04L29/06 , H04L29/08 , H04L29/14 , H04J3/02
CPC分类号： G06F13/122 , G06F15/17 , G06F15/17343 , H04J3/0629 , H04L29/06 , H04L69/40 , H04L7/10 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured and an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is fondled, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors will form the operational link. If the Intended-Operational-Link verifies, the operational link is established therefrom. The link can be reconfigured by utilizing a quiesce function.
摘要翻译：一种用于在数据处理复合体的元件之间传输信息的系统和用于建立这样的系统的方法。数据处理系统的两个元件通过物理链路连接，该物理链路包括在每个数据处理元件中的通道处附接到收发器的多个导体。一旦收发器已经同步，则交换命令和响应，这确保通道中的所有收发器连接到导体另一端上的相同通道。如果收发器被认为是配置的，并且在Configured-Transceiver表中进行了一个条目。搜索允许操作链表，其中包含允许成为操作链接的收发器集合。因此找到的收发器集合与Configured-Transceiver-Table进行比较，以验证集合中的所有成员是否已配置。如果一个匹配被爱好，这组收发器将成为一个预期的操作链接。验证了目标 - 操作链路，以确保两个通道同意该组导体将形成操作链接。如果“预想 - 运营 - 链路”验证，则建立运营链路。可以通过利用静默功能重新配置链路。

9. 发明授权

US5481738A Apparatus and method for communicating a quiesce and unquiesce state between elements of a data processing complex 失效
标题翻译：用于在数据处理复合体的元素之间传送静默和非静态状态的装置和方法
公开(公告)号：US5481738A
公开(公告)日：1996-01-02
申请号：US71154
申请日：1993-06-01
申请人： Neil G. Bartow , Steven N. Goss , Douglas W. Westcott
发明人： Neil G. Bartow , Steven N. Goss , Douglas W. Westcott
IPC分类号： G06F13/00 , G06F13/12 , G06F15/17 , G06F15/173 , H04J3/06 , H04L7/10 , H04L29/06 , H04L29/08 , H04L29/14 , H04J3/02
CPC分类号： G06F13/122 , G06F15/17 , G06F15/17343 , H04J3/0629 , H04L29/06 , H04L69/40 , H04L7/10 , H04L69/14 , H04L69/323 , H04L69/324
摘要： A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured and an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is found, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors will form the operational link. If the Intended-Operational-Link verifies, the operational link is established therefrom. The link can be reconfigured by utilizing a quiesce function.
摘要翻译：一种用于在数据处理复合体的元件之间传输信息的系统和用于建立这样的系统的方法。数据处理系统的两个元件通过物理链路连接，该物理链路包括在每个数据处理元件中的通道处附接到收发器的多个导体。一旦收发器已经同步，则交换命令和响应，这确保通道中的所有收发器连接到导体另一端上的相同通道。如果收发器被认为是配置的，并且在Configured-Transceiver表中进行了一个条目。搜索允许操作链表，其中包含允许成为操作链接的收发器集合。因此找到的收发器集合与Configured-Transceiver-Table进行比较，以验证集合中的所有成员是否已配置。如果找到一个匹配，这组收发器就成为一个Intended-Operational-Link。验证了目标 - 操作链路，以确保两个通道同意该组导体将形成操作链接。如果“预想 - 运营 - 链路”验证，则建立运营链路。可以通过利用静默功能重新配置链路。

10. 发明授权

US06859866B2 Synchronizing processing of commands invoked against duplexed coupling facility structures 有权
标题翻译：同步处理对双工耦合设施结构调用的命令
公开(公告)号：US06859866B2
公开(公告)日：2005-02-22
申请号：US09968179
申请日：2001-10-01
申请人： Dennis J. Dahlen , Steven N. Goss , Steven B. Jones , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman , Douglas W. Westcott
发明人： Dennis J. Dahlen , Steven N. Goss , Steven B. Jones , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman , Douglas W. Westcott
IPC分类号： G06F11/00 , G06F12/02 , G06F12/14 , H02H3/05 , H04B1/74 , H04L1/22
CPC分类号： G06F11/2097 , G06F11/1443 , G06F11/201 , G06F11/2094
摘要： A coupling facility is coupled to one or more other coupling facilities via one or more peer links. The coupling of the facilities enables various functions to be supported, including the duplexing of structures of the coupling facilities. Duplexing is performed on a structure basis, and thus, a coupling facility may include duplexed structures, as well as non-duplexed or simplexed structures.
摘要翻译：耦合设备经由一个或多个对等链路耦合到一个或多个其他耦合设施。设施的联结使得能够支持各种功能，包括耦合设施的结构的双工。在结构基础上执行双工，因此，耦合设施可以包括双工结构，以及非双工或单相结构。

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