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1. 发明授权

US5754548A Interconnection of local communication bus system 失效
标题翻译：本地通信总线系统互连
公开(公告)号：US5754548A
公开(公告)日：1998-05-19
申请号：US803646
申请日：1997-02-21
申请人： Jelle Hoekstra , Bernard Van Steenbrugge
发明人： Jelle Hoekstra , Bernard Van Steenbrugge
IPC分类号： H04Q9/00 , G06F13/40 , H04B1/20 , H04L12/28 , H04L29/06 , H04L12/66
CPC分类号： H04L12/282 , G06F13/4054 , H04B1/205 , H04L12/2803 , H04L12/2832 , H04L29/06
摘要： In a local communication system comprising a number of devices (14,16) interconnected by a first data bus (20) supporting a first set of communication protocols, and at least one further device (10) connected to a second bus (12) not supporting those protocols, a gateway device (18) is provided linking the first and second data buses enabling communications therebetween. The first set of protocols specifies a maximum time for response by a first device to a request sent by a second device. When a request is sent from a device (14) on the first bus to the further device (10), the gateway (18) times the request and, if no response is received from the further device within the specified maximum response time, the gateway (18) generates and sends a temporary response to the requesting device (14). The system may comprise two or more clusters of devices, each being linked to the further bus (12) by respective gateway devices (18,22).
摘要翻译：在包括由支持第一组通信协议的第一数据总线（20）互连的多个设备（14,16）的本地通信系统中，以及至少一个连接到第二总线（12）的另外的设备（10）支持这些协议，提供网关设备（18），链接第一和第二数据总线，从而实现其间的通信。第一组协议规定了由第一设备响应于由第二设备发送的请求的最大时间。当从第一总线上的设备（14）向另外的设备（10）发送请求时，网关（18）对请求进行时间，如果在指定的最大响应时间内没有从另外的设备接收到响应，则网关（18）生成并向请求设备（14）发送临时响应。系统可以包括两个或更多个设备群集，每个群集通过相应的网关设备（18,22）链接到另外的总线（12）。

2. 发明授权

US5929931A Local communication system and station for use in such a system 失效
标题翻译：本系统中使用的本地通信系统和站
公开(公告)号：US5929931A
公开(公告)日：1999-07-27
申请号：US353415
申请日：1994-12-09
申请人： Jelle Hoekstra
发明人： Jelle Hoekstra
IPC分类号： H04B1/20 , H04N5/445 , H04N5/775 , H04N7/025 , H04N7/08
CPC分类号： H04N5/44513 , H04B1/205 , H04N21/43615 , H04N21/4882 , H04N5/775 , H04N7/025 , H04N7/08 , H04N21/4622
摘要： A local communication system has a number of stations connected for the communication of messages by one or more data channels. One of the stations comprises a display device operable to display messages sent by other stations in one or more of a plurality of fields. Each message to be displayed is given a display lifetime (80-84), which is determined by a mode value (74-78) set by the originating subdevice or commonly assigned by the display device. The display determines whether there are sufficient display fields available (68) to display a received message and handles the timing (88) and subsequent removal from display (90) of a message on expiry of its display lifetime, independently of the originating station.
摘要翻译：本地通信系统具有连接用于通过一个或多个数据信道来传送消息的多个站。其中一个站包括显示装置，可操作以显示由多个场中的一个或多个中的其他站发送的消息。要显示的每个消息被给予显示寿命（80-84），其由由始发子设备设置的或由显示设备共同分配的模式值（74-78）确定。显示器确定是否有足够的可用显示字段（68）来显示接收到的消息，并且处理定时（88）并随后在其显示寿命期满时从消息的显示（90）中移除，而不管始发站。

3. 发明授权

US5659373A Apparatuses interconnected for the communication of control messages 失效
标题翻译：互连的设备用于控制消息的通信
公开(公告)号：US5659373A
公开(公告)日：1997-08-19
申请号：US488321
申请日：1995-06-07
申请人： Jelle Hoekstra
发明人： Jelle Hoekstra
IPC分类号： G11B15/02 , H04B1/20 , H04N5/00 , H04Q9/00 , H04N5/44
CPC分类号： H04B1/205 , H04B1/202
摘要： Apparatuses (1,2,3) of an audio/video system convey user commands to one another via a serial control bus (4). The user commands convey key activations on a remote handset (18a), whose keys include both "normal" keys such as "mute/unmute", and "repeat" keys such as "volume up" and "volume down". To convey a repeat key activation, a first control means (12) within one apparatus addresses a key activation message to a second control means (32) within another apparatus. The second control means (32) synthesises locally a repetitive series of user commands, until a key release message is received. The need for repetitive user command messages to be sent via the control bus is thereby eliminated, and the frequency of repetition can be defined locally to give consistent response to user commands. The second control means (32) can also implement a de-bouncing function, disregarding duplicate user command messages sent by a third apparatus (2) which also responds to the handset (18a).
摘要翻译：音频/视频系统的装置（1,2,3）经由串行控制总线（4）将用户命令传送给彼此。用户命令在远程手机（18a）上传送密钥激活，其密钥包括诸如“静音/取消静音”的“正常”键以及诸如“音量增大”和“音量降低”的“重复”键。为了传达重复键激活，一个装置内的第一控制装置（12）将另一装置内的第二控制装置（32）的键激活消息解决。第二控制装置（32）本地合成重复的一系列用户命令，直到接收到密钥释放消息。由此消除了通过控制总线发送的重复用户命令消息的需要，并且本地可以定义重复频率，以对用户命令给出一致的响应。第二控制装置（32）还可以实现去抖动功能，忽略也响应手机（18a）的第三装置（2）发送的重复用户命令消息。

4. 发明授权

US5602849A Communication bus system and station for use in such system 失效
标题翻译：通信总线系统和站用于这种系统
公开(公告)号：US5602849A
公开(公告)日：1997-02-11
申请号：US416824
申请日：1995-04-17
申请人： Jelle Hoekstra
发明人： Jelle Hoekstra
IPC分类号： G06F13/00 , G06F13/42 , H04L12/40 , H04L12/413 , H04J3/02
CPC分类号： H04L12/403
摘要： A multistation single-channel communication bus system accommodating master stations and slave stations, with any master performing arbitration, arbitration outcome detection, and, upon winning the arbitration, formatting a frame having a slave address and slave control signals, and accommodating data byte periods for data transmission from a transmitter station to a receiver station up to a first maximum data byte length. Each period accommodating an acknowledge bit from the receiver station. The transmitter station responding to the absence of the acknowledge bit for a particular data byte by repeating that data byte. The system, for a message whose data byte length would exceed the first maximum, divides the message into partial messages each of an associated frame data byte count below the first maximum, and assigns each partial message to a respective bus frame. The system counts, in a particular frame, data byte periods and received acknowledge bits. The transmitter station, upon attaining the first maximum earlier by the data byte periods than the frame data byte count by the acknowledge bits, signalling a frame failure and ignoring any transfer in the particular frame for undertaking a repeat thereof.
摘要翻译： PCT No.PCT / IB94 / 00250 Sec。 371日期1995年04月17日 102（e）1995年4月17日PCT PCT 1995年8月15日PCT公布。出版物WO95 / 05636 日期1995年2月23日一种容纳主站和从站的多级单通道通信总线系统，任何主机执行仲裁，仲裁结果检测，并且在获胜仲裁时，格式化具有从地址和从控制信号的帧，以及适应用于从发射机站到接收机站的数据传输的数据字节周期，直到第一最大数据字节长度。每个周期容纳来自接收站的确认位。发射台通过重复该数据字节来响应特定数据字节的确认位的不存在。对于数据字节长度超过第一个最大值的消息，该系统将消息分成部分消息，每个相关联的帧数据字节计数低于第一最大值，并将每个部分消息分配给相应的总线帧。系统在特定帧中对数据字节周期和接收到的应答位进行计数。发送站在通过数据字节周期比帧数据字节计数早于确认位获得第一个最大值之后，发信号通知帧失败并忽略特定帧中的任何转移以进行重复。

5. 发明授权

US5479385A Apparatus interconnected for the communication of control messages 失效
标题翻译：互连的设备用于控制消息的通信
公开(公告)号：US5479385A
公开(公告)日：1995-12-26
申请号：US102013
申请日：1993-08-04
申请人： Jelle Hoekstra
发明人： Jelle Hoekstra
IPC分类号： G11B15/02 , H04B1/20 , H04N5/00 , H04Q9/00 , H02J9/00 , H03J9/06 , H04B10/00
CPC分类号： H04B1/205 , H04B1/202
摘要： Apparatuses of an audio/video system convey user commands to one another via a serial control bus. The user commands convey key activations on a remote handset, whose keys include both "normal" keys such as "mute/unmute", and "repeat" keys such as "volume up" and "volume down". To convey a repeat key activation, a first control means within one apparatus addresses a key activation message to a second control means within another apparatus. The second control means synthesises locally a repetitive series of user commands, until a key release message is received. The need for repetitive user command messages to be sent via the control bus is thereby eliminated, and the frequency of repetition can be defined locally to give consistent response to user commands. The second control means can also implement a de-bouncing function, disregarding duplicate user command messages sent by a third apparatus which also responds to the handset.
摘要翻译：音频/视频系统的装置通过串行控制总线将用户命令传送给彼此。用户命令在远程手机上传送密钥激活，其密钥包括诸如“静音/取消静音”的“正常”键以及诸如“音量增大”和“音量降低”的“重复”键。为了传送重复键激活，一个装置内的第一控制装置将另一装置内的第二控制装置的密钥激活消息解密。第二控制装置在本地合成重复的一系列用户命令，直到接收到密钥释放消息。由此消除了通过控制总线发送的重复用户命令消息的需要，并且本地可以定义重复频率，以对用户命令给出一致的响应。第二控制装置还可以实现去跳跃功能，忽略也响应手机的第三设备发送的重复用户命令消息。

6. 发明授权

US5473606A Communication bus system with mitigation of slave station locking problem and master station for use in such communication bus system 失效
标题翻译：通信总线系统具有减轻从站锁定问题和主站用于这种通信总线系统
公开(公告)号：US5473606A
公开(公告)日：1995-12-05
申请号：US274945
申请日：1994-07-14
申请人： Jelle Hoekstra
发明人： Jelle Hoekstra
IPC分类号： G06F13/368 , H04L12/403 , H04L12/40
CPC分类号： H04L12/413 , G06F13/368 , H04L12/403
摘要： A multistation communication bus system including a plurality of master stations and a slave station for transmitting information from the master stations and slave station using a frame based arbitration process. The master station which wins the arbitration transmits a framewise organized message including locking and unlocking signals for respectively, locking and unlocking an addressed slave station, thus blocking any other master station from accessing the slave station for a duration of multiple frames of the message.Any other master station, upon detecting this blocking condition, executes a first sequence of retry undertakings at a combined time length that is substantially less than a standard maximum value of the duration. A second sequence of less frequent retry undertakings at a combined time length that is more than a standard maximum value of the duration may then be attempted.
摘要翻译：一种包括多个主站和从站的多站通信总线系统，用于使用基于帧的仲裁过程从主站和从站发送信息。赢得仲裁的主站发送包括锁定和解锁信号的框架组织的消息，分别锁定和解锁寻址的从站，从而阻止任何其他主站在消息的多个帧的持续时间内访问从站。任何其他主站在检测到该阻塞状态时，以显着小于持续时间的标准最大值的组合时间长度执行重试承诺的第一序列。然后可以尝试以超过持续时间的标准最大值的组合时间长度的较不频繁的重试承诺的第二序列。

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