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1. 发明申请

US20190140759A1 METHOD FOR TRANSMITTING CLIENT SIGNAL IN OPTICAL TRANSPORT NETWORK, AND OPTICAL TRANSPORT DEVICE 审中-公开
公开(公告)号：US20190140759A1
公开(公告)日：2019-05-09
申请号：US16233426
申请日：2018-12-27
申请人： Huawei Technologies Co., Ltd.
发明人： Wei SU
IPC分类号： H04J3/16 , H04Q11/04 , H04J3/14
CPC分类号： H04J3/1652 , H04J3/14 , H04J2203/0057 , H04J2203/0089 , H04Q11/00 , H04Q11/04
摘要： A method for transmitting a client signal in an optical transport network includes: dividing a payload of an optical payload unit signal into m first-granularity tributary slots; dividing one of the m first-granularity tributary slots into n second-granularity tributary slots, where a rate of the first-granularity tributary slot is n times that of the second-granularity tributary slot, m is a positive integer, and n is a positive integer greater than 1; mapping a first client signal onto a payload in which one or more of the n second-granularity tributary slots are located; adding an overhead of the first-granularity tributary slot and an overhead of the second-granularity tributary slot for the optical payload unit signal, to generate an optical data unit signal; and sending the optical data unit signal.

2. 发明申请

US20180176411A1 Fax Control Method and Gateway Device 审中-公开
公开(公告)号：US20180176411A1
公开(公告)日：2018-06-21
申请号：US15736751
申请日：2016-04-06
申请人： ZTE CORPORATION
发明人： Yi WANG , Penggang ZHANG , Jin ZHANG
IPC分类号： H04N1/32 , H04N1/00
CPC分类号： H04N1/32411 , H04L12/66 , H04N1/001 , H04Q11/04 , H04Q2213/13179
摘要： Disclosed is a fax control method, including: presetting a preprocessing configuration policy for preprocessing a fax signal in a gateway device, herein the preprocessing configuration policy contains a configuration policy of a fax control parameter that affects a success rate; and the gateway device acquiring a fax parameter negotiation signal in a fax process, reconfiguring the fax parameter negotiation signal according to the preset preprocessing configuration policy, and then sending the reconfigured fax parameter negotiation signal to a corresponding fax machine.

3. 发明授权

US09906846B2 Apparatus and method for managing inner-network element transmission resources 有权
公开(公告)号：US09906846B2
公开(公告)日：2018-02-27
申请号：US14647156
申请日：2013-07-11
申请人： ZTE Corporation
发明人： Chun Luo , Xiaodong Fu , Zhimin Rao
IPC分类号： H04L12/56 , H04L12/28 , H04Q11/00 , H04B10/27 , H04Q11/04 , H04L12/24
CPC分类号： H04Q11/0003 , H04B10/27 , H04L41/00 , H04L41/0853 , H04L41/5045 , H04Q11/0062 , H04Q11/04 , H04Q2011/0064 , H04Q2011/0086
摘要： An apparatus for managing inner-network element transmission resources is described. The apparatus includes a resource configuration unit, a resource abstraction unit and a resource sending unit, wherein the resource configuration unit is configured to obtain information of inner-network element transmission resources and to receive a service operation instruction, and to search the resource abstraction unit for an internal path corresponding to the service operation instruction to obtain an operation command for a transmission resource; the resource abstraction unit is configured to perform abstract representation on the information of the transmission resources to obtain internal paths; the resource sending unit is configured to send the operation command for the transmission resource to a corresponding board. A method for managing inner-network element transmission resources is also described. A problem of resource conflicts caused when a management plane and a control plane establish a service simultaneously can be solved by applying the apparatus and method of the disclosure, thus reducing the complexity of operating inner-network element transmission resources by a network management controller and improving the automation capability of the network management controller in service establishment.

4. 发明申请

US20170331748A1 METHOD FOR TRAFFIC SHAPING OF DATA FRAMES IN NETWORK AND DEVICE AND COMPUTER PROGRAM PRODUCT THEREFOR 审中-公开
公开(公告)号：US20170331748A1
公开(公告)日：2017-11-16
申请号：US15523154
申请日：2016-01-12
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Christophe MANGIN
IPC分类号： H04L12/815 , H04L12/865 , H04L12/805 , H04L12/911 , H04L12/807
CPC分类号： H04L47/22 , H04L47/365 , H04L47/621 , H04L47/623 , H04L47/6275 , H04L47/826 , H04Q11/04
摘要： The present invention relates to packet-switched networks, such as Ethernet, and more particularly to a method for traffic shaping of data frames to transmit in such a telecommunication network, the frames to transmit being distinguished between: express frames, needing to be sent within predetermined time windows, and normal frames, intended to be sent at times outside said time windows. More particularly, for a current normal frame, the method comprises the steps of: determining whether said normal frame can be fragmented, and if yes: determining whether a remaining time to a next time window opening is enough to transmit one or several fragments of said normal frame, and if yes: transmitting said one or several fragments.

5. 发明授权

US09742633B2 System and method for electronically identifying connections of a system used to make connections 有权
公开(公告)号：US09742633B2
公开(公告)日：2017-08-22
申请号：US14321948
申请日：2014-07-02
申请人： CommScope Technologies LLC
发明人： Robert J. Koziy , Gregory C. Pfeiffer , Leah E. Danzinger , John C. Keller , Eric Kar-Wing Sit
IPC分类号： H04L12/24 , H04L12/26 , H04L12/931 , H04M3/24 , H04Q1/14 , H04Q11/04 , H04Q1/02
CPC分类号： H04L41/12 , H04L43/12 , H04L49/40 , H04M3/244 , H04Q1/116 , H04Q1/136 , H04Q11/04
摘要： One embodiment is directed to a system that comprises a plurality of ports configured to establish a plurality of physical information connections and a plurality of physical scanning connections using cables. Each information connection is associated with a respective scanning connection. Each scanning connection is separate from the respective information connection associated with that scanning connection. The system is configured to selectively transmit a respective scanning signal from each port over a respective one of the scanning connections. The system is configured to selectively receive a respective scanning signal at each port from a respective one of the scanning connections. Connection information is derived from the scanning signals communicated over the scanning connections. Other embodiments are disclosed.

6. 发明授权

US09742553B2 Transmission apparatus and plug-in unit 有权
公开(公告)号：US09742553B2
公开(公告)日：2017-08-22
申请号：US15356959
申请日：2016-11-21
申请人： FUJITSU LIMITED
发明人： Toshihisa Kyouno
IPC分类号： H04L7/04 , H04L7/00 , H04B1/40
CPC分类号： H04L7/04 , H04B1/40 , H04J3/0688 , H04J3/0691 , H04J2203/0089 , H04L7/0079 , H04L7/0091 , H04Q11/04 , H04Q2213/13003 , H04Q2213/13213 , H04Q2213/13216
摘要： A transmission apparatus includes: a first plug-in unit including: a clock generator to generate a first clock, a first frame-pulse generator to generate a first frame-pulse-signal based on the first clock; a detector to detect a phase-difference between a first phase of the first frame-pulse-signal and a second phase of a second frame-pulse-signal transmitted from other plug-in unit, and generate phase-difference information based on the phase-difference, and a first transmitter to transmit a control-signal including the phase-difference information to the other plug-in unit; and a second plug-in unit being the other plug-in unit, including: a receiver to receive the control-signal, a controller to control a phase of a second clock of the second plug-in unit, based on the phase-difference information, a second frame-pulse generator to generate the second frame-pulse-signal based on the second clock, and a second transmitter to transmit the second frame-pulse-signal to the first plug-in unit.

7. 发明申请

US20160353183A1 COMMUNICATIONS INTERFACE 审中-公开
标题翻译：通讯接口
公开(公告)号：US20160353183A1
公开(公告)日：2016-12-01
申请号：US15117319
申请日：2015-01-22
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人： John Andrew WARREN
IPC分类号： H04Q3/00 , H04L12/24 , H04L12/28
CPC分类号： H04Q3/0016 , H04L12/2878 , H04L41/0806 , H04M11/062 , H04Q11/04 , H04Q2213/13039 , H04Q2213/13298 , H04Q2213/196 , H04Q2213/38
摘要： A connection unit comprises a plurality of termination points for interconnection of telecommunications lines, for two or more different communications modes, for example fiber optic, coaxial, twisted pair, Ethernet etc. A connection block is arranged such that direct connection may be made between pairs of lines of a given mode. Connection between lines of different modes may be made through an external unit, which may for example be a DSLAM, or a Fiber/copper interface, connected through an umbilical connection, either wired in or connected by a plug and socket connection. This arrangement allows equipment to be connected to the connection block without access to the internal components of the connection unit, and allows interface units to be developed for new services without having to be accommodated within, or co-located with, the connection unit itself.
摘要翻译：连接单元包括用于两个或多个不同通信模式的电信线路的互连的多个终端点，例如光纤，同轴，双绞线，以太网等。连接块被布置成使得可以在对之间进行直接连接给定模式的行。可以通过外部单元（例如，通过脐带连接连接的DSLAM或光纤/铜接口）进行不同模式的线路之间的连接，该接口通过插头和插座连接进行连接或连接。这种布置允许设备连接到连接块而不访问连接单元的内部组件，并允许开发新的服务的接口单元，而不必被容纳在连接单元本身内或与其连接。

8. 发明申请

US20160337418A1 Multiple Subscriber Videoconferencing System 审中-公开
公开(公告)号：US20160337418A1
公开(公告)日：2016-11-17
申请号：US15207023
申请日：2016-07-11
申请人： Margalla Communications, Inc.
发明人： Saqib Jang , Mark Kent
IPC分类号： H04L29/06 , H04W8/18 , H04L29/12
CPC分类号： H04L65/403 , H04L12/1813 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12047 , H04L29/1233 , H04L61/15 , H04L61/25 , H04L61/2503 , H04L61/256 , H04L63/0272 , H04L63/0281 , H04L63/0428 , H04L63/164 , H04L65/1006 , H04L65/4038 , H04N7/15 , H04Q11/04 , H04Q2213/13034 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13109 , H04Q2213/13166 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/1329 , H04Q2213/13335 , H04Q2213/13337 , H04Q2213/13339 , H04Q2213/13348 , H04Q2213/13389 , H04Q2213/13399 , H04W8/183
摘要： A system, method, and device for use in videoconferencing. The method typically includes installing a videoconferencing services switch at an access point to an IP network, and registering a plurality of subscribers for videoconferencing services. Each subscriber typically has a plurality of endpoints. The method further includes receiving subscriber-specific settings to be applied to multiple videoconferencing calls from the plurality of endpoints associated with each subscriber. The method further includes storing the subscriber-specific settings at a location accessible to the switch, and configuring the switch to connect calls from the plurality of endpoints at each subscriber based on the corresponding subscriber-specific settings.

9. 发明申请

US20160057104A1 Multiple Subscriber Videoconferencing System 有权
公开(公告)号：US20160057104A1
公开(公告)日：2016-02-25
申请号：US14929586
申请日：2015-11-02
申请人： Margalla Communications, Inc
发明人： Saqib Jang , Mark Kent
IPC分类号： H04L29/12 , H04L29/06 , H04N7/15
CPC分类号： H04L65/403 , H04L12/1813 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12047 , H04L29/1233 , H04L61/15 , H04L61/25 , H04L61/2503 , H04L61/256 , H04L63/0272 , H04L63/0281 , H04L63/0428 , H04L63/164 , H04L65/1006 , H04L65/4038 , H04N7/15 , H04Q11/04 , H04Q2213/13034 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13109 , H04Q2213/13166 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/1329 , H04Q2213/13335 , H04Q2213/13337 , H04Q2213/13339 , H04Q2213/13348 , H04Q2213/13389 , H04Q2213/13399 , H04W8/183
摘要： A system, method, and device for use in videoconferencing. The method typically includes installing a videoconferencing services switch at an access point to an IP network, and registering a plurality of subscribers for videoconferencing services. Each subscriber typically has a plurality of endpoints. The method further includes receiving subscriber-specific settings to be applied to multiple videoconferencing calls from the plurality of endpoints associated with each subscriber. The method further includes storing the subscriber-specific settings at a location accessible to the switch, and configuring the switch to connect calls from the plurality of endpoints at each subscriber based on the corresponding subscriber-specific settings.

10. 发明授权

US09253444B2 Multiple subscriber videoconferencing system 有权
公开(公告)号：US09253444B2
公开(公告)日：2016-02-02
申请号：US14638754
申请日：2015-03-04
申请人： Margalla Communications, Inc.
发明人： Saqib Jang , Mark Kent
IPC分类号： H04L12/16 , H04Q11/00 , H04N7/15 , H04L12/18 , H04L29/06 , H04L29/12 , H04Q11/04
CPC分类号： H04L65/403 , H04L12/1813 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12047 , H04L29/1233 , H04L61/15 , H04L61/25 , H04L61/2503 , H04L61/256 , H04L63/0272 , H04L63/0281 , H04L63/0428 , H04L63/164 , H04L65/1006 , H04L65/4038 , H04N7/15 , H04Q11/04 , H04Q2213/13034 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13109 , H04Q2213/13166 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/1329 , H04Q2213/13335 , H04Q2213/13337 , H04Q2213/13339 , H04Q2213/13348 , H04Q2213/13389 , H04Q2213/13399 , H04W8/183
摘要： A system, method, and device for use in videoconferencing. The method typically includes installing a videoconferencing services switch at an access point to an IP network, and registering a plurality of subscribers for videoconferencing services. Each subscriber typically has a plurality of endpoints. The method further includes receiving subscriber-specific settings to be applied to multiple videoconferencing calls from the plurality of endpoints associated with each subscriber. The method further includes storing the subscriber-specific settings at a location accessible to the switch, and configuring the switch to connect calls from the plurality of endpoints at each subscriber based on the corresponding subscriber-specific settings.

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