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1. 发明申请

WO2017012635A1 SYNCHRONISATION OF WIRELESS BASE STATIONS 审中-公开
标题翻译：无线基站同步
公开(公告)号：WO2017012635A1
公开(公告)日：2017-01-26
申请号：PCT/EP2015/066418
申请日：2015-07-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： RUFFINI, Stefano , STRACCA, Stefano
IPC分类号： H04W56/00
CPC分类号： H04W56/002 , H04J3/0644 , H04J3/0655 , H04W56/001 , Y02D30/32
摘要： A transport network (20) is connected to a first wireless base station (3, 4) and to a second wireless base station (6). The first wireless base station comprises a remote radio unit (3) and a baseband processing unit (4) which are connected by the transport network (20). A node (16) of the transport network (20) receives a synchronous time division multiplexed communication signal which carries at least a first communication signal between the baseband processing unit (4) and the remote radio unit (3). The node (16) determines a frequency synchronisation signal from the synchronous time division multiplexed communication signal. The node (16) transmits the synchronous time division multiplexed communication signal to the remote radio unit (3) of the first wireless base station. The node (16) transmits the frequency synchronisation signal to the second wireless base station (6). The node (16) also assists with providing phase/time synchronisation to the second wireless base station (6).
摘要翻译：传输网络（20）连接到第一无线基站（3,4）和第二无线基站（6）。第一无线基站包括由传输网络（20）连接的远程无线电单元（3）和基带处理单元（4）。传输网络（20）的节点（16）接收在基带处理单元（4）和远程无线单元（3）之间携带至少第一通信信号的同步时分复用通信信号。节点（16）根据同步时分复用通信信号确定频率同步信号。节点（16）将同步时分复用的通信信号发送到第一无线基站的远程无线单元（3）。节点（16）将频率同步信号发送到第二无线基站（6）。节点（16）还协助向第二无线基站（6）提供相位/时间同步。

2. 发明申请

WO2016137820A1 SYSTEM AND METHOD FOR AUTOMATICALLY DETECTING AND CONFIGURING SERVER UPLINK NETWORK INTERFACE 审中-公开
标题翻译：用于自动检测和配置服务器上挂网络接口的系统和方法
公开(公告)号：WO2016137820A1
公开(公告)日：2016-09-01
申请号：PCT/US2016/018503
申请日：2016-02-18
申请人： CISCO TECHNOLOGY, INC.
发明人： XU, Milton Y. , KRISHNAN, Padmanabhan
IPC分类号： H04L12/24
CPC分类号： H04L41/0886 , H04L41/0806 , H04L41/0809 , H04L41/085 , Y02D30/30 , Y02D30/32
摘要： A system and a method for method for automatically detecting and configuring server uplink network interfaces in a network environment. An exemplary method includes receiving a discovery packet from a network element on a network interface of a server connected to the network element; evaluating the discovery packet to determine whether the network element possesses virtual bridging capabilities; and configuring the network interface of the server as an uplink interface for communicating with a network when the discovery packet indicates that the network element possesses virtual bridging capabilities.
摘要翻译：一种在网络环境中自动检测和配置服务器上行网络接口的方法的系统和方法。一种示例性方法包括从连接到网络元件的服务器的网络接口上的网络元件接收发现分组; 评估发现分组以确定网络元件是否具有虚拟桥接能力; 以及当所述发现分组指示所述网络元件具有虚拟桥接能力时，将所述服务器的网络接口配置为用于与网络通信的上行链路接口。

3. 发明申请

WO2015070211A1 DETECTION, CLASSIFICATION AND MUTUAL RECOGNITION OF 4 PAIR POWER OVER ETHERNET 审中-公开
标题翻译： 4对以太网上的检测，分类和相互识别
公开(公告)号：WO2015070211A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/064985
申请日：2014-11-11
申请人： CISCO TECHNOLOGY, INC.
发明人： BARRASS, Hugh , VETTETH, Anoop
IPC分类号： H04L12/10 , H04L12/40 , G06F1/26 , H04L12/24 , G01R31/04
CPC分类号： G06F1/266 , G01R31/041 , G06F1/26 , H02J4/00 , H04B3/02 , H04L12/10 , H04L12/40045 , Y02D30/30 , Y02D30/32
摘要： A method for verifying interconnection of a PSE (104) and PD (108) with 4-pair PoE capabilities (120) includes performing a first classification event on first (A,B) and second (C,D) pairs, respectively, and detecting a first predetermined class current on first and second sets of twisted pairs, respectively. The method includes performing a second classification event on first and second pairs, respectively, and detecting first and second predetermined class currents on first (A,B) and second (C,D) pairs, respectively. After expiration of a first variable delay period related to a first pseudo-random variable of the PSE (104), the method includes performing a third classification event on the first pair (A,B) and detecting a first derived class current on the first pair. After expiration of a second variable delay period related to a second pseudo-random variable of the PD (108), the method includes performing the third classification event on the second pair (C, D) and detecting a second derived class current on the second pair.
摘要翻译：用于验证PSE（104）和具有4对PoE能力（120）的PD（108）的互连的方法包括分别在第一（A，B）和第二（C，D）对上执行第一分类事件，以及分别在第一组和第二组双绞线上检测第一预定类电流。该方法包括分别在第一和第二对上执行第二分类事件，分别在第一（A，B）和第二（C，D）对上检测第一和第二预定等级电流。在与PSE（104）的第一伪随机变量相关的第一可变延迟周期期满之后，该方法包括在第一对（A，B）上执行第三分类事件，并且在第一对（A，B）上检测第一导出类电流对。在与PD（108）的第二伪随机变量相关的第二可变延迟时段期满之后，该方法包括在第二对（C，D）上执行第三分类事件，并在第二对（C，D）上检测第二导出类电流对。

4. 发明申请

WO2012155549A1 一种在非以太链路上启用LLDP功能的实现方法及系统审中-公开
公开(公告)号：WO2012155549A1
公开(公告)日：2012-11-22
申请号：PCT/CN2012/071012
申请日：2012-02-10
申请人：中兴通讯股份有限公司 , 李绪文 , 陈娟娟
发明人：李绪文 , 陈娟娟
IPC分类号： H04L12/46 , H04L12/56 , H04L29/08
CPC分类号： H04L41/12 , H04L69/324 , Y02D30/30 , Y02D30/32
摘要：本发明公开了一种在非以太链路上启用链路层发现协议（LLDP）功能的实现方法，包括：在本端网络设备上和对端网络设备上分别开启LLDP全局使能；在本端网络设备的非以太接口上和对端网络设备的非以太接口上分别开启LLDP端口使能。本发明还相应地公开了一种在非以太链路上启用LLDP功能的实现系统。本发明扩展并改进LLDP支持的物理实接口范围，通过支持POS等接口上启用LLDP协议，实现了在非以太链路上使用LLDP邻居发现功能的目的，并且，本发明还具有实施简便，成本低等优点。

5. 发明申请

WO2011011455A1 METHODS AND APPARATUS FOR OPTIMIZATION OF DEVICE CAPABILITY EXCHANGE IN A NETWORK 审中-公开
标题翻译：网络中设备能力交换优化的方法和设备
公开(公告)号：WO2011011455A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/042657
申请日：2010-07-20
申请人： APPLE INC. , VAN NIEKERK, Sabine
发明人： VAN NIEKERK, Sabine
IPC分类号： H04L29/06
CPC分类号： H04L67/303 , H04L65/1006 , H04L65/1069 , Y02D30/32
摘要： Methods and apparatus for optimizing the exchange of capabilities or other request messages across a network. In an exemplary embodiment, IMS architecture is disclosed which leverages the Session Initiation Protocol (SIP) to optimize the exchange of capabilities of various user equipment (UE) client devices present on a network. The IMS architecture leverages intermediate entities (such as a home network gateway) to collect the capabilities of all UE devices on a given home network and forward this collected capability information onto a requesting UE device. The requesting entity generates a capabilities request message and appends this message with an information element that requests the capabilities of all UE devices on a given network (such as a user's home network), hi response, the receiving device or intermediate entity generates a capabilities response message that includes the capabilities of all UE devices on the requested network. In this manner, signaling messages are reduced.
摘要翻译：用于优化跨网络的能力或其他请求消息交换的方法和装置。在示例性实施例中，公开了利用会话发起协议（SIP）来优化网络上存在的各种用户设备（UE）客户端设备的能力交换的IMS架构。 IMS架构利用中间实体（例如家庭网络网关）来收集给定家庭网络上的所有UE设备的能力，并将该收集的能力信息转发到请求的UE设备。请求实体生成能力请求消息，并且将该消息附加到请求在给定网络（例如用户的家庭网络）上的所有UE设备的能力的信息元素。响应地，接收设备或中间实体生成能力响应消息，其包括所请求的网络上的所有UE设备的能力。以这种方式，信令消息被减少。

6. 发明申请

WO2010112854A1 RESTORATION PLANNING IN A PACKET NETWORK 审中-公开
标题翻译：包装网络中的恢复规划
公开(公告)号：WO2010112854A1
公开(公告)日：2010-10-07
申请号：PCT/GB2010/000637
申请日：2010-03-31
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , WENNINK, Marc , STRULO, Ben , CORLIANO, Gabriele , WALKER, Nigel, Gordon
发明人： WENNINK, Marc , STRULO, Ben , CORLIANO, Gabriele , WALKER, Nigel, Gordon
IPC分类号： H04L12/24
CPC分类号： H04L45/125 , H04L41/0654 , H04L45/00 , H04L45/12 , H04L45/124 , H04L45/22 , H04L45/28 , H04L47/10 , H04L47/12 , Y02D30/32
摘要： Examples of the invention generate restoration plans (444) defining how data traffic should be moved from one path to another in the event of a predetermined failure in dependence on present load data (427) received from nodes in the network. In preferred examples the calculation of the restoration plans (444) is performed using a linear programming optimisation function that optimises the value obtained by the network in admitting additional flows versus the additional restoration cost that would be incurred in the event of one or more predetermined failures. In addition, preferred examples also calculate admission control parameters to be used by ingress nodes which, when used to control admission of new flows, ensures that the restoration plans should be successful in the event of failures. By integrating admission control (42) and restoration planning (44) in this manner, resilience and resource utilisation in the network are improved.
摘要翻译：本发明的示例产生恢复计划（444），该恢复计划（444）根据从网络中的节点接收的当前负载数据（427），在预定故障的情况下定义数据流量应如何从一个路径移动到另一路径。在优选示例中，使用线性规划优化功能来执行恢复计划（444）的计算，线性规划优化功能优化网络获得的值，以允许额外的流量相对于在一个或多个预定故障的情况下将产生的附加恢复成本。此外，优选示例还计算要由入口节点使用的准入控制参数，当用于控制新流的接纳时，确保恢复计划在发生故障时应该成功。通过以这种方式整合入网控制（42）和恢复规划（44），提高了网络的弹性和资源利用率。

7. 发明申请

WO2009122150A1 ADMISSION CONTROL IN A PACKET NETWORK 审中-公开
标题翻译：分组网络中的入门控制
公开(公告)号：WO2009122150A1
公开(公告)日：2009-10-08
申请号：PCT/GB2009/000827
申请日：2009-03-27
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , STRULO, Ben , WENNINK, Marc , CORLIANO, Gabriele
发明人： STRULO, Ben , WENNINK, Marc , CORLIANO, Gabriele
IPC分类号： H04L12/56
CPC分类号： H04L45/125 , H04L45/123 , H04L45/38 , H04L47/12 , H04L47/15 , H04L47/70 , Y02D30/32
摘要： In embodiments of the invention when a session request is received the value assigned to that session is compared to present congestion costs in the network at the present time. If the value of the session exceeds the cost then the session is accepted; otherwise it is rejected. It is possible to show mathematically that, provided this strategy is used for all session requests, then, when demand exceeds supply for a given resource, the congestion measurement for that resource rises to become equal to its shadow price. Here, in a model of a capacity constrained network, the shadow price of a capacity constraint is the cost to other users of using one unit of capacity. Congestion measurements can therefore be used to provide a "cost" (to other users) of admitting the flow to the network, which can then be compared against the "value" (to the network operator) of admitting the flow during the admission control evaluation. Additionally, this "cost" vs. "value" comparison can be used for path selection, as well as any other resource management decision. For example, in particularly preferred embodiments a session is not only admitted based upon the cost value comparison, but is also assigned to a particular path which maximises value minus cost.
摘要翻译：在本发明的实施例中，当接收到会话请求时，将分配给该会话的值与当前网络中的当前拥塞成本进行比较。如果会话的价值超过成本，则会话被接受; 否则被拒绝。有可能在数学上显示，只要该策略用于所有会话请求，那么当需求超过给定资源的供应时，该资源的拥塞度量就会变得等于其影子价格。这里，在容量约束网络的模型中，容量约束的影子价格是其他用户使用一个容量单位的成本。因此，拥塞测量可用于向网络提供“成本”（向其他用户），该流量可以与入网控制评估期间允许流量的“价值”（对网络运营商）进行比较。此外，这种“成本”与“价值”比较可用于路径选择以及任何其他资源管理决策。例如，在特别优选的实施例中，会话不仅基于成本值比较而被允许，而且还被分配给最大化值减去成本的特定路径。

8. 发明申请

WO2008131680A1 VERIFYING MANAGEMENT VIRTUAL LOCAL AREA NETWORK IDENTIFIER PROVISIONING CONSISTENCY 审中-公开
标题翻译：验证管理虚拟本地区域网络标识符提供一致性
公开(公告)号：WO2008131680A1
公开(公告)日：2008-11-06
申请号：PCT/CN2008/070779
申请日：2008-04-23
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SULTAN, Robert , DUNBAR, Linda , YONG, Lucy , MACK-CRANE, T. Benjamin
发明人： SULTAN, Robert , DUNBAR, Linda , YONG, Lucy , MACK-CRANE, T. Benjamin
IPC分类号： H04L12/56
CPC分类号： H04L12/4641 , H04L41/0213 , H04L41/0803 , Y02D30/30 , Y02D30/32
摘要： A communications network, comprising a plurality of nodes supporting connection- oriented traffic and connectionless traffic, wherein management traffic between the nodes is propagated as connectionless traffic having a unique management traffic Virtual Local Area Network (VLAN) identifier (VID), and wherein at least one node is configured to perform a Link Layer Discovery Protocol (LLDP) exchange operation to enable detection of inconsistent provisioning of the Management VID in at least one node. Also disclosed is a communications network component, comprising logic that enables connection-oriented traffic and VLAN-based connectionless traffic, wherein the logic propagates management messages as VLAN-based connectionless traffic having a management VID, and wherein the logic enables detection of inconsistent management VIDs in a network.
摘要翻译：一种通信网络，包括支持面向连接导向的业务和无连接业务的多个节点，其中节点之间的管理业务被传播为具有唯一管理业务虚拟局域网（VLAN）标识符（VID）的无连接业务，并且其中至少一个节点被配置为执行链路层发现协议（LLDP）交换操作，以便能够检测至少一个节点中的管理VID的不一致的提供。还公开了一种通信网络组件，其包括启用面向连接的业务和基于VLAN的无连接业务的逻辑，其中所述逻辑将管理消息作为具有管理VID的基于VLAN的无连接业务传播，并且其中所述逻辑能够检测不一致的管理VID 在网络中。

9. 发明申请

WO2007050931A3 CALCULATING RQUICKPAGE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中计算RQUICKPAGE
公开(公告)号：WO2007050931A3
公开(公告)日：2007-07-19
申请号：PCT/US2006042067
申请日：2006-10-27
申请人： QUALCOMM INC , PRAKASH RAJAT , ULUPINAR FATIH
发明人： PRAKASH RAJAT , ULUPINAR FATIH
IPC分类号： H04W24/10 , H04W52/02 , H04W88/02
CPC分类号： H04W52/0235 , H04B17/318 , H04B17/382 , H04L1/0003 , H04L1/0026 , H04L1/0028 , H04L1/0675 , H04L27/2647 , H04L41/0803 , H04L41/083 , H04L41/0869 , H04W24/10 , H04W88/02 , Y02D30/32 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
摘要： A method and apparatus for calculating RQuickPage in a wireless communication system characterized in that, determining the value of the PreferredQuickPageEnabled field and calculating RQuickPage wherein RQuickPage is used by the lower Medium Access Layer (MAC) Sublayer to determine if a quick page is received.
摘要翻译：一种用于在无线通信系统中计算RQuickPage的方法和装置，其特征在于，确定PreferredQuickPageEnabled字段的值并计算RQuickPage，其中由下层媒体接入层（MAC）子层使用RQuickPage来确定是否接收到快速页面。

10. 发明申请

WO2007050876A3 A METHOD AND APPARATUS FOR PROCESSING SUPPLEMENTAL AND NON SUPPLEMENTAL ASSIGNMENTS 审中-公开
标题翻译：一种用于处理补充和非补充分配的方法和装置
公开(公告)号：WO2007050876A3
公开(公告)日：2007-07-19
申请号：PCT/US2006041982
申请日：2006-10-27
申请人： QUALCOMM INC , BARRIAC GWENDOLYN D
发明人： BARRIAC GWENDOLYN D
IPC分类号： H04L12/28 , H04W52/14 , H04W52/16 , H04W52/32 , H04W52/48 , H04W52/58 , H04W72/04
CPC分类号： H04W24/02 , H04B7/216 , H04B7/2628 , H04J13/00 , H04L5/0057 , H04L27/2601 , H04W52/146 , H04W52/16 , H04W52/325 , H04W52/48 , H04W52/58 , H04W72/0473 , H04W72/085 , Y02D30/32
摘要： A method and apparatus for processing supplemental and non supplement assignments in a wireless communication system are described. A forward link assignment block (FLAB) is received from a shared signaling medium access control (SS MAC) protocol. It is determined if a medium access control identity (MAC ID) of the FLAB is equal to the MAC ID of an access terminal and it is determined if a supplemental field of a FLAB is equal to '1'.
摘要翻译：描述了一种在无线通信系统中处理补充和非补充分配的方法和装置。从共享信令介质访问控制（SS MAC）协议接收到前向链路分配块（FLAB）。确定FLAB的媒体访问控制标识（MAC ID）是否等于接入终端的MAC ID，并且确定FLAB的补充字段是否等于“1”。

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