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1. 发明授权

US06725302B1 Universal serial bus (USB) with wireless communication hubs 有权
标题翻译：通用串行总线（USB），带无线通信集线器
公开(公告)号：US06725302B1
公开(公告)日：2004-04-20
申请号：US09656583
申请日：2000-09-06
申请人： Alain Benayoun , Jean-Francois Le Pennec , Andre Albano , Patrick Michel
发明人： Alain Benayoun , Jean-Francois Le Pennec , Andre Albano , Patrick Michel
IPC分类号： G06F1314
CPC分类号： G06F13/385 , G06F13/4045 , G06F2213/3814 , G06F2213/4002
摘要： The invention relates to a Universal Serial Bus (USB) with two wireless communication hubs (USB hubs). One of these hubs is connected to a first host computer, and both USB hubs are connected to a plurality of I/O devices. Each USB hub includes a wireless adapter and an antenna connected to the wireless adapter. The wireless adapter of each USB hub comprises a transmitting/receiving unit for transmitting data via the antenna to the wireless adapter of the other USB hub or receiving data via the antenna from the wireless adapter of the other USB hub. The wireless adapter also comprises a wireless dual port, which is automatically configured upstream or downstream when the first host computer is connected to one of the USB hubs.
摘要翻译：本发明涉及具有两个无线通信集线器（USB集线器）的通用串行总线（USB）。这些集线器中的一个连接到第一主机，并且两个USB集线器连接到多个I / O设备。每个USB集线器包括无线适配器和连接到无线适配器的天线。每个USB集线器的无线适配器包括用于经由天线将数据发送到另一个USB集线器的无线适配器的发送/接收单元，或者通过另一USB集线器的无线适配器经天线接收数据。无线适配器还包括无线双端口，其在第一主机连接到其中一个USB集线器时被自动配置为上游或下游。

2. 发明授权

US5751714A Time division multiplex frame slot assignment system and method for interconnecting telephone stations on a token ring network 失效
标题翻译：时分复用帧时隙分配系统和方法，用于在令牌环网上互连电话台
公开(公告)号：US5751714A
公开(公告)日：1998-05-12
申请号：US727333
申请日：1996-10-08
申请人： Andre Albano , Rene Chuniaud , Jacques Fieschi , Patrick Michel , Jean-Francois Le Pennec
发明人： Andre Albano , Rene Chuniaud , Jacques Fieschi , Patrick Michel , Jean-Francois Le Pennec
IPC分类号： H04L12/43 , H04L12/433 , H04J3/12
CPC分类号： H04L12/433 , H04L12/43
摘要： In a token ring network a periodic recirculating frame having a plurality of information carrying slots and a header section is used for enabling a plurality of telephone stations to exchange information carrying signals. The header is provided with a token which can assume one of three states. In the first state FF, a telephone station wanting to make a call, changes the token to the second state 00 and inserts call establishment information in the header. A server station also connected in the ring detects the second state as a request to establish a connection from and to a station specified in the header. The server changes the token to the third state AA and inserts a slot assignment in the header. All stations receiving a frame with a token in the third state examine the header. The calling station implies confirmation of the requested connection and the called station is made aware of the call and the identity of the caller. When this frame returns to the server the token state is set to FF and another station on the ring can request a slot for communication with another station.
摘要翻译：在令牌环网络中，使用具有多个信息携带时隙的周期性再循环帧和报头部分，以使多个电话台能够交换信息携带信号。标题提供有一个可以承担三种状态之一的令牌。在第一状态FF中，要进行呼叫的电话台将令牌改变为第二状态00，并将呼叫建立信息插入到头部中。还连接在环中的服务器站检测到第二状态，作为与头中指定的站建立连接的请求。服务器将令牌更改为第三个状态AA，并在标题中插入一个插槽分配。接收具有第三状态的令牌的帧的所有站检查标题。呼叫站意味着确认所请求的连接，并且使被叫站知道呼叫和呼叫者的身份。当该帧返回到服务器时，令牌状态被设置为FF，并且环上的另一个站可以请求与另一站通信的时隙。

3. 发明授权

US5592484A Telecommunication network having a number of stations which are connected to a token ring network, and station for such a network 失效
标题翻译：具有连接到令牌环网络的多个站的电信网络和用于这种网络的站
公开(公告)号：US5592484A
公开(公告)日：1997-01-07
申请号：US455826
申请日：1995-05-31
申请人： Andre Albano , Rene Chuniaud , Jacques Fieschi , Patrick Michel , Jean-Francois Le Pennec
发明人： Andre Albano , Rene Chuniaud , Jacques Fieschi , Patrick Michel , Jean-Francois Le Pennec
IPC分类号： H04L12/43 , H04L12/433 , H04J3/12
CPC分类号： H04L12/433 , H04L12/43
摘要： A token ring interconnects a plurality of telephone stations and a ring server station. All communication is conducted via a TDM frame which includes a START field, a TOKEN field which can have any one of three states (free, busy or dedicated to communication by the ring server station), calling and called station address fields, a field for data to be sent to the ring server station and a plurality of data slots via which the telephone stations exchange data once the slots are allocated. When a connection is desired by a station it seizes a free token by making it busy, inserts pertinent field data and send the TDM frame on to the ring server station which establishes the connection via an answer frame.
摘要翻译：令牌环互连多个电话台和环形服务器站。所有通信都通过TDM帧进行，TDM帧包括START字段，TOKEN字段，它可以具有三种状态（空闲，忙碌或专用于由环形服务器站通信）中的任何一种，呼叫和被叫站地址字段，要发送给环形服务器站的数据和多个数据时隙，一旦这些时隙被分配，电话台就通过该数据时隙交换数据。当站点希望连接时，它通过使其占用来占用一个空闲令牌，插入相关的现场数据并将TDM帧发送到通过应答帧建立连接的环形服务器站。

4. 发明授权

US06331814B1 Adapter device for the transmission of digital data over an AC power line 失效
标题翻译：用于通过交流电源线传输数字数据的适配器设备
公开(公告)号：US06331814B1
公开(公告)日：2001-12-18
申请号：US09718186
申请日：2000-11-21
申请人： Andre Albano , Patrick Michel , Alain Benayoun , Jean-Francois Le Pennec
发明人： Andre Albano , Patrick Michel , Alain Benayoun , Jean-Francois Le Pennec
IPC分类号： H04M1104
CPC分类号： H04Q11/0471 , H04B3/54 , H04B2203/5408 , H04B2203/5454 , H04Q2213/1308 , H04Q2213/13106 , H04Q2213/13176 , H04Q2213/13202 , H04Q2213/13209 , H04Q2213/13216 , H04Q2213/13299 , H04Q2213/13302 , H04Q2213/1332
摘要： An adapter device for transmitting data from a local data-handling unit to a remote data-handling unit via an AC power line includes processing facilities that receive digital data from the local data-handling unit and transform the digital data into ISDN data. The adapter device also includes a burst transceiver circuit (BTC) that converts the ISDN data into low-voltage pseudo-ternary signals on a U interface. A transformer of the adapter device transforms the low-voltage pseudo-ternary signals into high-voltage pseudo-ternary signals and transmits the high-voltage pseudo-ternary signals via the AC power line. Such an adapter device may also be used for receiving the data from the local data-handling unit at the remote data-handling unit.
摘要翻译：用于经由AC电力线将数据从本地数据处理单元发送到远程数据处理单元的适配器装置包括从本地数据处理单元接收数字数据并将数字数据变换为ISDN数据的处理设备。适配器装置还包括将ISDN数据转换成U接口上的低电压伪三态信号的突发收发器电路（BTC）。适配器件的变压器将低电压伪三态信号转换为高电压伪三态信号，并通过AC电源线传输高电压伪三态信号。这样的适配器装置也可以用于从远程数据处理单元处的本地数据处理单元接收数据。

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