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91. 发明申请

WO99009715A1 DATA SWITCHING APPARATUS 审中-公开
标题翻译：数据切换装置
公开(公告)号：WO99009715A1
公开(公告)日：1999-02-25
申请号：PCT/GB1998/002138
申请日：1998-07-17
IPC分类号： H04L12/931 , H04L12/935 , H04L12/937 , H04L12/56
CPC分类号： H04L49/254 , H04L49/20 , H04L49/30
摘要： Data switching apparatus for a digital data transmission system includes user interface means (12) operable to connect external users (11) to the apparatus. Routing means (13) is operable to determine, from control information received with data from a source user, the destination to which the data should be sent. The routing means (13) includes means for separating the control information from the data. A switching matrix (17) is operable to set up connection between the source user and the destination user and master control means (18) operable to control the operation of the switching matrix (17).
摘要翻译：用于数字数据传输系统的数据交换设备包括可操作以将外部用户（11）连接到设备的用户接口装置（12）。路由装置（13）可操作以从从源用户的数据接收的控制信息中确定应发送数据的目的地。路由装置（13）包括用于从控制信息与数据分离的装置。交换矩阵（17）可操作以建立源用户和目的地用户之间的连接以及可操作以控制交换矩阵（17）的操作的主控制装置（18）。

92. 发明申请

WO98036529A1 METHOD AND APPARATUS FOR SELECTIVELY DISCARDING PACKET FOR BLOCKED OUTPUT QUEUES IN THE NETWORK SWITCH 审中-公开
标题翻译：网络开关中用于封闭输出串联选择性分组的方法和装置
公开(公告)号：WO98036529A1
公开(公告)日：1998-08-20
申请号：PCT/US1998/001786
申请日：1998-01-30
IPC分类号： H04L12/18 , H04L12/24 , H04L12/56 , H04Q3/545 , H04L12/44
CPC分类号： H04L49/103 , H04L12/18 , H04L12/1868 , H04L41/0213 , H04L49/20 , H04L49/201 , H04L49/255 , H04L49/30 , H04L49/3009 , H04L49/3027 , H04L49/3054 , H04L49/351 , H04L49/354 , H04L49/45 , H04Q3/54591 , H04Q2213/1316 , H04Q2213/13162
摘要： An apparatus and method of controlling the transmission of copies of a frame of data from a multiport device, such as a multiport network switch, determines which ones of the ports are designated to transmit a copy of a multicopy frame received at the switch. The switch then determines which of these designated ports are not available to transmit a copy of the frame. The copies are transmitted from those designated ports that are available to transmit a copy of the multicopy frame, while the copies are discarded for those designated ports that are not available to transmit a copy of that multicopy frame.
摘要翻译：控制来自多端口设备（例如多端口网络交换机）的数据帧的副本的传输的装置和方法确定哪些端口被指定来传送在交换机处接收的多复制帧的副本。然后，交换机确定这些指定端口中的哪一个不可用于发送帧的副本。从可用于发送多拷贝帧的副本的指定端口发送副本，而对于不可用于发送该多拷贝帧的副本的那些指定端口，丢弃副本。

93. 发明申请

WO1997013346A1 ATM SWITCH WITH VC PRIORITY BUFFERS 审中-公开
标题翻译： ATM开关与VC优先缓冲区
公开(公告)号：WO1997013346A1
公开(公告)日：1997-04-10
申请号：PCT/US1996015737
申请日：1996-10-02
申请人： GENERAL DATACOMM, INC. , JONES, Trevor
发明人： GENERAL DATACOMM, INC.
IPC分类号： H04L12/56
CPC分类号： H04L49/30 , H04L49/1523 , H04L49/20 , H04L49/3009 , H04L49/3081 , H04L49/508 , H04L49/552 , H04L2012/5651 , H04L2012/5679 , H04L2012/5681
摘要： An ATM switch (10) has a plurality of link controllers (12) each having a FIFO (30) for each VC established and a FIFO (32) for each priority level. Cells are pushed into the VC FIFO (30) and a pointer to the VC FIFO (30) is pushed into an arbitration FIFO (32) for the priority level of the VC FIFO (30). The arbitration FIFOs (32) are examined according to a schedule and cells are popped up from VC FIFOs (30) according to priority for exit from the controller (12). According to one embodiment, the highest priority arbitration FIFO (32a) is always examined first and none of the lower priority arbitration FIFOs (32b-32d) are examined unless the highest priority arbitration FIFO is empty. According to another embodiment, timers are set for the lower priority arbitration FIFOs (32b-32d) and if a timer expires for a lower priority arbitration FIFO, it is examined.
摘要翻译： ATM交换机（10）具有多个链路控制器（12），每个链路控制器具有用于每个建立的VC的FIFO（30）和用于每个优先级的FIFO（32）。单元被推入VC FIFO（30），并且指向VC FIFO（30）的指针被推入用于VC FIFO（30）的优先级的仲裁FIFO（32）。根据调度检查仲裁FIFO（32），并且根据从控制器（12）退出的优先级，从VC FIFO（30）弹出单元。根据一个实施例，始终检查最高优先权仲裁FIFO（32a），并且除非最高优先权仲裁FIFO为空，否则不检查低优先权仲裁FIFO（32b-32d）。根据另一个实施例，针对较低优先权的仲裁FIFO（32b-32d）设置定时器，并且如果针对较低优先权的仲裁FIFO的定时器期满，则对其进行检查。

94. 发明申请

WO1995031057A1 METHOD, SYSTEM AND APPARATUS FOR TELECOMMUNICATIONS CONTROL 审中-公开
标题翻译：电信系统和装置控制方法
公开(公告)号：WO1995031057A1
公开(公告)日：1995-11-16
申请号：PCT/US1995003852
申请日：1995-03-29
申请人： SPRINT COMMUNICATIONS COMPANY, L.P. , CHRISTIE, Joseph, Michael
发明人： SPRINT COMMUNICATIONS COMPANY, L.P.
IPC分类号： H04L12/24
CPC分类号： H04L45/00 , H04J3/125 , H04J3/247 , H04L49/20 , H04L49/253 , H04L49/255 , H04L49/3009 , H04L49/50 , H04L2012/561 , H04L2012/563 , H04L2012/5672 , H04Q3/0016 , H04Q3/0025 , H04Q3/0029 , H04Q3/54566 , H04Q11/0478 , H04Q2213/13102 , H04Q2213/13104 , H04Q2213/13141 , H04Q2213/13167 , H04Q2213/13176 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1329 , H04Q2213/13296 , H04Q2213/13349 , H04Q2213/1338 , H04Q2213/13389 , H04Q2213/13399 , H04Q2213/13527
摘要： The present invention includes a method, system, and apparatus for providing communication control. The invention includes a method in which signaling is processed externally to a switch before it is applied by the network elements (131-136). The processor (120) is able to select network characteristics and signal the network elements (131-136) based on the selections. A network (110) employing the processing method is also included, as well as a signaling system that employs the processing method.
摘要翻译：本发明包括用于提供通信控制的方法，系统和装置。本发明包括在由网络元件（131-136）施加信令之前，向交换机外部处理信令的方法。处理器（120）能够基于选择来选择网络特性并且向网络元件（131-136）发信号。还包括使用该处理方法的网络（110），以及采用该处理方法的信令系统。

95. 发明申请

WO1995012265A1 DIGITAL TELECOMMUNICATION LINK FOR EFFICIENTLY TRANSPORTING MIXED CLASSES OF PACKETS 审中-公开
标题翻译：数字电信链接，有效地传输分组的混合类
公开(公告)号：WO1995012265A1
公开(公告)日：1995-05-04
申请号：PCT/CA1994000554
申请日：1994-10-12
申请人： NORTHERN TELECOM LIMITED
发明人： NORTHERN TELECOM LIMITED , ELLIS, John, G. , DYSART, Keith, C. , COMMONS, Douglas, N.
IPC分类号： H04L12/64
CPC分类号： H04L47/34 , H04L12/64 , H04L12/6418 , H04L47/245 , H04L49/20 , H04L49/30 , H04L2012/563 , H04L2012/5651 , H04L2012/5671 , H04L2012/5678 , H04L2012/6464 , H04L2012/6489 , H04Q11/0478
摘要： An efficient packet transport system for mixed traffic in which a packet fragmentation protocol allows traffic of different classes to occupy a single physical link. In one embodiment, packet fragmentation gives delay sensitive traffic priority over non-sensitive traffic. This allows both traffic types to coexist on a single data link. The protocol eliminates software overheads associated with misordered packets and efficiently transports both cell and frame formatted data using encapsulation.
摘要翻译：用于混合业务的有效分组传输系统，其中分组分段协议允许不同类的业务占用单个物理链路。在一个实施例中，分组分段给予比非敏感业务的延迟敏感业务优先级。这允许两种流量类型在单个数据链路上共存。该协议消除了与错误数据包相关联的软件开销，并使用封装有效地传输了单元格和帧格式的数据。

96. 发明申请

WO1993011621A1 METHOD AND UNIT FOR THE RECONSTRUCTION OF THE CORRECT SEQUENCE OF ATM CELLS 审中-公开
标题翻译：用于重建ATM信元的正确序列的方法和单元
公开(公告)号：WO1993011621A1
公开(公告)日：1993-06-10
申请号：PCT/EP1992002565
申请日：1992-11-05
申请人： ITALTEL SOCIETA' ITALIANA TELECOMUNICAZIONI ... , COLLIVIGNARELLI, Marco
发明人： ITALTEL SOCIETA' ITALIANA TELECOMUNICAZIONI ...
IPC分类号： H04L12/56
CPC分类号： H04L49/50 , H04L49/20 , H04L49/30 , H04L49/3036 , H04L2012/565 , H04Q11/0478
摘要： Method and unit for the reconstruction of the initial order of the sequence of the flow of the cells pertaining to the same virtual channel (VC) or path (VP) at the output of the ATM switching network with high priority cell control. The method is based upon the maximum delay equalization for the scheduling of the cells to transfer at the output, by using lists addressed by pointers and a shared queues approach for the management of the contentions by more cells for the same output time slot, so to obtain a significant saving of the memory space. The resequencing unit includes memories the dimensions of which depend upon the maximum number of cells being actually present in the resequencing unit.
摘要翻译：用于在具有高优先级小区控制的ATM交换网络的输出处重建属于相同虚拟信道（VC）或路径（VP）的小区的流的序列的初始顺序的方法和单元。该方法基于用于在输出处传送的小区的调度的最大延迟均衡，通过使用由指针寻址的列表和用于在相同输出时隙的更多小区管理争用的共享队列方法，从而获得显着的存储空间的节省。再测序单元包括存储器，其尺寸取决于重排序单元中实际存在的单元的最大数量。

98. 发明专利

JP2013531913A Integrated relays and integrated relay system to integrate relay communication signals of various types 有权
公开(公告)号：JP2013531913A
公开(公告)日：2013-08-08
申请号：JP2013508982
申请日：2011-04-28
申请人：ケイティーコーポレイションKt Corporation
发明人：コン，ソク−ヨン , パク，トン−ウク , ソ，スン−フィ , チャン，チェ−ソン
IPC分类号： H04L12/46 , H04L12/28
CPC分类号： H04W24/04 , H04B3/36 , H04B7/155 , H04B10/29 , H04L12/64 , H04L49/20
摘要： The present invention relates to an integrated repeater and an integrated relay system. The integrated repeater of the present invention receives a signal from a main repeater for relaying signals transmitted from upper devices, and comprises a demultiplexer configured to demultiplex the multiplexed signal of an Ethernet signal and a mobile communication signal received from the main repeater, and separate the signals into the mobile communication signal and the Ethernet signal; a first converter configured to convert the mobile communication signal separated from the demultiplexer into a radio frequency (RF) signal, and transmit the converted RF signal; a second converter configured to convert the Ethernet signal separated from the demultiplexer into a wireless LAN signal, and transmit the converted wireless LAN signal; and a switching unit configured to deliver a signal received from the main repeater to either the demultiplexer or the second converter, depending on whether a fault of the mobile communication signal is generated.

99. 发明专利

JP2011010341A Method and apparatus for monitoring traffic in network 有权
标题翻译：网络监控交通流量的方法与装置
公开(公告)号：JP2011010341A
公开(公告)日：2011-01-13
申请号：JP2010177158
申请日：2010-08-06
申请人： Apptitude Acquisition Corp , アプティテュードアクウィジションコーポレイション
发明人： DIETZ RUSSELL S , MAIXNER JOSEPH R , KOPPENHAVER ANDREW A , BARES WILLIAM H , SARKISSIAN HAIG A , TORGERSON JAMES F
IPC分类号： H04L12/56 , G06F13/00 , G06F17/30 , H04L12/24 , H04L12/26 , H04L29/06 , H04L29/14
CPC分类号： H04L41/50 , G06F17/30985 , H04L29/06 , H04L41/142 , H04L41/5009 , H04L43/026 , H04L43/06 , H04L43/0817 , H04L43/0847 , H04L43/0852 , H04L43/087 , H04L43/106 , H04L43/12 , H04L43/18 , H04L45/745 , H04L45/7453 , H04L47/2441 , H04L49/101 , H04L49/20 , H04L49/205 , H04L49/25 , H04L49/30 , H04L49/3009 , H04L49/35 , H04L69/16 , H04L69/161 , H04L69/18 , H04L69/22 , Y02D50/30
摘要： PROBLEM TO BE SOLVED: To provide a monitor for and a method of examining packets passing through a connection point on a computer network.SOLUTION: An apparatus includes: hardware capable of executing protocol analysis of packets in real time; a processor for decoding and executing an instruction in a protocol description language; a program counter according to state transition; and a comparator for making a string search or the like.
摘要翻译：要解决的问题：提供一种检查通过计算机网络上的连接点的分组的监视器和方法。解决方案：一种装置包括：能够实时地执行分组协议分析的硬件; 用于解码和执行协议描述语言中的指令的处理器; 根据状态转变的程序计数器; 以及用于进行字符串搜索的比较器等。

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