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51. 发明授权

US08718080B2 Techniques for quick access channel information loading in wireless networks 失效
标题翻译：用于在无线网络中快速访问信道信息加载的技术
公开(公告)号：US08718080B2
公开(公告)日：2014-05-06
申请号：US13301169
申请日：2011-11-21
申请人： Yuan Zhu , Xiangying Yang , Qinghua Li , Hujun Yin , Honggang Li
发明人： Yuan Zhu , Xiangying Yang , Qinghua Li , Hujun Yin , Honggang Li
IPC分类号： H04J3/16 , H04J1/16 , H04J3/14 , H04J3/22 , H04J3/18 , H04B7/00
CPC分类号： H04L5/0007 , H04L5/0053
摘要： An embodiment of the present invention provides a method of quick access channel information loading in wireless networks, comprising mapping at least one quick access channel to one distributed resource unit of control tiles, said control tiles being spread across consecutive sub-carriers and consecutive OFDMA symbols, wherein each control tile and a predetermined number of sub carriers are used to send a bandwidth indicator and a predetermined number of sub carriers are used to send a bandwidth request message, and wherein there exist unique orthogonal sequences for the bandwidth indicator and each of the sequences are capable of being selected as a preamble sequence.
摘要翻译：本发明的一个实施例提供了一种在无线网络中快速访问信道信息加载的方法，包括将至少一个快速接入信道映射到控制瓦片的一个分布式资源单元，所述控制瓦片跨越连续的子载波和连续的OFDMA符号，其中每个控制块和预定数量的子载波用于发送带宽指示符，并且使用预定数量的子载波来发送带宽请求消息，并且其中存在唯一的用于带宽指示符的正交序列，并且每个序列能够被选择为前导码序列。

52. 发明授权

US08711692B2 Multiplexing channels by a medium access controller 有权
标题翻译：由媒体接入控制器复用信道
公开(公告)号：US08711692B2
公开(公告)日：2014-04-29
申请号：US12603974
申请日：2009-10-22
申请人： Stephen E. Terry
发明人： Stephen E. Terry
IPC分类号： H04L12/26 , H04L12/28 , H04L12/66 , H04J3/22
CPC分类号： H04W28/10 , H04L12/5602 , H04L47/2458 , H04W28/0215 , H04W28/0263 , H04W28/0289 , H04W28/14 , H04W72/0406 , H04W72/0486 , H04W72/10 , H04W72/1263
摘要： A code division multiple access (CDMA) communication device comprises a medium access controller (MAC) configured to receive data from a plurality of channels. Each channel is associated with a priority and an identifier. The MAC is further configured to multiplex the data of the plurality of channels for transmission over a CDMA channel based on the priority.
摘要翻译：码分多址（CDMA）通信设备包括被配置为从多个信道接收数据的媒体接入控制器（MAC）。每个通道与优先级和标识符相关联。 MAC还被配置为基于优先级对多个信道的数据进行多路复用以在CDMA信道上进行传输。

53. 发明授权

US08687492B2 Traffic control by IP multimedia subsystem 有权
标题翻译： IP多媒体子系统的流量控制
公开(公告)号：US08687492B2
公开(公告)日：2014-04-01
申请号：US13255274
申请日：2010-02-08
申请人： Karin Walstrom
发明人： Karin Walstrom
IPC分类号： H04J1/16 , H04J3/14 , H04J3/16 , H04J3/22
CPC分类号： H04L65/1016 , H04L65/105 , H04L67/14 , H04L67/146
摘要： Apparatus configured to implement a Proxy Call Session Control Function for use within an IP Multimedia Subsystem core network. The apparatus comprises a receiver for receiving a session initiation request in respect of an IP Multimedia Subsystem service, and a threshold determiner for determining a threshold applicable to user traffic associated with said service. The apparatus further comprises a sender for sending a session authorization request to a policy decision function, the request including said threshold and a service data flow identifier identifying the user plane flow for said session.
摘要翻译：被配置为实现在IP多媒体子系统核心网络内使用的代理呼叫会话控制功能的装置。该装置包括用于接收关于IP多媒体子系统服务的会话发起请求的接收机，以及用于确定适用于与所述服务相关联的用户业务的阈值的阈值确定器。该装置还包括用于向策略决定功能发送会话授权请求的发送方，所述请求包括所述阈值，以及识别用于所述会话的用户平面流的服务数据流标识符。

54. 再颁专利

USRE44798E1 Cross-layer architecture for a network device 有权
标题翻译：网络设备的跨层架构
公开(公告)号：USRE44798E1
公开(公告)日：2014-03-11
申请号：US13849868
申请日：2013-03-25
申请人： Qurio Holdings, Inc.
发明人： Gregory Morgan Evans
IPC分类号： H04J3/22
CPC分类号： H04L69/32
摘要： A cross-layer architecture for a network device having a number of network interfaces is provided. Each of the network interfaces implements a number of low level layers of a protocol stack and includes an associated network based cross-layer agent. The network device also includes an application based cross-layer agent associated with one or more high level protocol stack layers including an application layer. When the application layer desires to form a network connection to another network device, an arbitration agent operates to identify one of the network interfaces for the network connection. The arbitration agent then effects interconnection of the application based cross-layer agent and the network based cross-layer agent of the network interface and interconnection of the high level protocol stack layers and the low level protocol stack layers of the network interface, thereby forming a complete protocol stack having a cross-layer architecture for the network connection.
摘要翻译：提供了具有多个网络接口的网络设备的跨层架构。每个网络接口实现协议栈的多个低级层，并且包括相关联的基于网络的跨层代理。网络设备还包括与包括应用层的一个或多个高级协议栈层相关联的基于应用的跨层代理。当应用层希望形成到另一网络设备的网络连接时，仲裁代理操作以识别用于网络连接的网络接口之一。仲裁代理然后实现基于应用的跨层代理和网络接口的基于网络的跨层代理的互连以及网络接口的高级协议栈层和低级协议栈层的互连，从而形成完整的协议栈具有用于网络连接的跨层架构。

55. 发明授权

US08670328B2 Method for calculating interlayer path 有权
标题翻译：层间路径计算方法
公开(公告)号：US08670328B2
公开(公告)日：2014-03-11
申请号：US13390224
申请日：2010-04-28
申请人： Dajiang Wang , Zhenyu Wang
发明人： Dajiang Wang , Zhenyu Wang
IPC分类号： H04L12/28 , H04J3/22
CPC分类号： H04L45/42 , H04L45/04 , H04L45/50
摘要： In order to achieve the discovery and calculation of interlayer paths, a method for calculating an interlayer path is proposed by the present invention, comprising: a label switch router (LSR) of a layer selecting a path calculation element (PCE) of the layer according to the received discovery information of each PCE and sending thereto a path calculation request for the LSR, wherein the above discovery information comprises: indication information and interlayer information, with the indication information indicating whether the PCE can be used as a default interlayer path calculation element of the layer, and the interlayer information indicating a layer where the PCE is located and an adjacent layer thereof; when a path of the LSR is disconnected, selecting based on the interlayer information a path calculation element (PCE) of the next layer and sending thereto a path calculation request for the disconnected portion of the path until the path is connected; and replying a path calculation result to the PCE of the layer.
摘要翻译：为了实现层间路径的发现和计算，本发明提出了一种用于计算层间路径的方法，包括：选择层的路径计算元素（PCE）的层的标签交换路由器（LSR），根据对于所接收到的每个PCE的发现信息，并向其发送LSR的路径计算请求，其中上述发现信息包括：指示信息和层间信息，其中指示信息指示PCE是否可以用作默认层间路径计算元素以及指示PCE所在的层的层间信息及其相邻层; 当LSR的路径断开时，基于层间信息选择下一层的路径计算单元（PCE），并向其发送路径的断开部分的路径计算请求，直到路径连接为止; 并将路径计算结果应答到该层的PCE。

56. 发明授权

US08665900B2 Method and system for quality of service support for ethernet multiservice interworking over multiprotocol label switching 失效
标题翻译：通过多协议标签交换进行以太网多业务互通的服务质量支持方法和系统
公开(公告)号：US08665900B2
公开(公告)日：2014-03-04
申请号：US12750208
申请日：2010-03-30
申请人： Sameh Rabie , Osama Aboul Magd
发明人： Sameh Rabie , Osama Aboul Magd
IPC分类号： H04J3/22
CPC分类号： H04L45/50 , H04L12/4604 , H04L47/10 , H04L47/2491 , H04L47/41
摘要： A method and system for maintaining quality of service parameters for transmissions as a native Ethernet service between a first network having a first communication protocol and a second network having a second communication protocol that is different from the first communication protocol. The interworking device includes a first network interface operable to communicate with the first communication network using the first communication protocol, a second network interface operable to communicate with the second communication network using second communication protocol and a processing unit in communication with the first network interface and the second network interface. The processing unit receives a frame from the first network in the first communication protocol, maps parameters corresponding to quality of service parameters in the first communication protocol to quality of service parameters in the second communication protocol and assembles a data packet in the second communication protocol. The assembled data packet includes mapped quality of service parameters.
摘要翻译：一种用于在具有第一通信协议的第一网络和具有与第一通信协议不同的第二通信协议的第二网络之间维持作为本地以太网服务的传输的服务质量的方法和系统。互通设备包括可操作以使用第一通信协议与第一通信网络通信的第一网络接口，可操作以使用第二通信协议与第二通信网络进行通信的第二网络接口和与第一通信协议通信的处理单元，以及第二个网络接口。处理单元在第一通信协议中从第一网络接收帧，将与第一通信协议中的服务质量参数对应的参数映射到第二通信协议中的服务质量参数，并在第二通信协议中组合数据分组。组合的数据分组包括映射的服务质量参数。

57. 发明授权

US08665885B2 Indication of service availability for a user terminal 有权
标题翻译：指示用户终端的服务可用性
公开(公告)号：US08665885B2
公开(公告)日：2014-03-04
申请号：US11988026
申请日：2005-06-28
申请人： Paolo Pastorino , Luca Giacomello
发明人： Paolo Pastorino , Luca Giacomello
IPC分类号： H04L12/28 , H04L12/56 , H04W4/00 , H04J3/17 , H04J3/16 , H04J3/22
CPC分类号： H04L47/822 , H04L47/15 , H04L47/2425 , H04L47/70 , H04L47/745 , H04L47/762
摘要： Disclosed herein is a method for providing a user with an indication of availability of a service at a user terminal, the user terminal being connected to a gateway via a first communications link, and the gateway being connected to a service provider via a second communications link. The method includes determining a service bandwidth demand, a bandwidth availability, and a service priority; determining a service availability based on the service bandwidth demand, the bandwidth availability, and the service priority; and providing the user with an indication of the service availability.
摘要翻译：本文公开了一种用于向用户提供在用户终端处的服务的可用性的指示的方法，所述用户终端经由第一通信链路连接到网关，并且所述网关经由第二通信链路连接到服务提供商。该方法包括确定服务带宽需求，带宽可用性和服务优先级; 基于业务带宽需求，带宽可用性和服务优先级确定业务可用性; 并向用户提供服务可用性的指示。

58. 发明授权

US08649394B1 Asynchronous extension to serializer/deserializer frame interface (SFI) 4.2 有权
标题翻译：串行器/解串器帧接口（SFI）的异步扩展4.2
公开(公告)号：US08649394B1
公开(公告)日：2014-02-11
申请号：US12905005
申请日：2010-10-14
申请人： Timothy P. Walker
发明人： Timothy P. Walker
IPC分类号： H04J3/22
CPC分类号： H04J3/047 , H04J3/0685
摘要： A system and method are provided for transmitting and receiving asynchronous channels of information via a SerDes Frame Interface (SFI) 4.2 interface. The SerDes device accepts a plurality of channels operating at asynchronous channel clock rates. Bytes of data from each channel are loaded into a source at the channel clock rates. Once loaded, the bytes of data for each channel are drained from the source at a line clock rate and interleaved into four 64-bit segments. A 2-bit control word is added to each segment, creating 66/64-bit data blocks. The control word indicates the validity of bytes of data within the 66/64-bit data blocks. Then, the 66/64 bit data blocks are transmitted via a SFI4.2 interface in four lanes, at a rate proportional to the line clock rate.
摘要翻译：提供了一种用于经由SerDes帧接口（SFI）4.2接口发送和接收异步信息信道的系统和方法。 SerDes设备接受以异步通道时钟速率工作的多个通道。来自每个通道的数据字节以通道时钟速率加载到源中。一旦加载，每个通道的数据字节从源以线路时钟速率排出，并交错成四个64位段。每个段添加一个2位控制字，创建66/64位数据块。控制字表示66/64位数据块内的数据字节的有效性。然后，66/64位数据块通过四通道中的SFI4.2接口以与线路时钟速率成比例的速率传输。

59. 发明授权

US08649393B2 Method and system for setting alternative device classes within the MTP protocol 有权
标题翻译：在MTP协议中设置替代设备类的方法和系统
公开(公告)号：US08649393B2
公开(公告)日：2014-02-11
申请号：US12169396
申请日：2008-07-08
申请人： Scott Krig
发明人： Scott Krig
IPC分类号： H04J3/22
CPC分类号： H04L67/06 , H04L67/12
摘要： An MTP/PTP extension may enable MTP/PTP devices to determine which protocol and/or which protocol version to utilize for impending communication. For example protocol and/or protocol version may be requested with a MTP/PTP SetDeviceClass operation that may comprise DeviceClass and/or RequestedVersion parameters. A response to the request may specify a protocol and/or protocol version for impending communication. Moreover, a response may comprise a DeviceInfo dataset comprising one or more fields indicating the protocol and/or protocol version. In various embodiments of the invention, a protocol and/or protocol version may be determined based on a GetDeviceInfo operation. Determination of which protocol and/or which protocol version to utilize for communication between MTP/PTP enabled devices may occur during initiation of communication.
摘要翻译： MTP / PTP扩展可以使MTP / PTP设备能够确定哪个协议和/或哪个协议版本可用于即将进行的通信。例如，可以使用可以包括DeviceClass和/或RequestedVersion参数的MTP / PTP SetDeviceClass操作来请求协议和/或协议版本。对请求的响应可以指定用于即将通信的协议和/或协议版本。此外，响应可以包括包括指示协议和/或协议版本的一个或多个字段的DeviceInfo数据集。在本发明的各种实施例中，可以基于GetDeviceInfo操作来确定协议和/或协议版本。确定在启动通信过程中可能会出现哪些协议和/或用于在支持MTP / PTP的设备之间进行通信的协议版本。

60. 发明授权

US08638816B2 Method and apparatus for transceiving multiple services data simultaneously over SONET/SDH 有权
标题翻译：通过SONET / SDH同时收发多个业务数据的方法和装置
公开(公告)号：US08638816B2
公开(公告)日：2014-01-28
申请号：US12938056
申请日：2010-11-02
申请人： Jay Sethuram , Amir Nayyarhabibi , Chandra Shekhar Joshi , Rajiv Kane , Richard Joseph Weber , Srinivasa R. Malladi
发明人： Jay Sethuram , Amir Nayyarhabibi , Chandra Shekhar Joshi , Rajiv Kane , Richard Joseph Weber , Srinivasa R. Malladi
IPC分类号： H04J3/22
CPC分类号： H04J3/1611 , H04J3/076
摘要： A method and apparatus for transceiving multiple service data from multiple communication services to a SONET/SDH communication system or network is provided. A SONET/SDH universal framer (SURF) bidirectionally provides communication between a SONET/SDH communication port and multiple service communication ports using their native data format. A provisioning register stores provisioning information describing the communication system and the communication ports. A SONET/SDH byte engine processes complex hierarchical SONET/SDH frames storing intermediate states when it changes to process a byte of data of a different STS-1 equivalent frame in a SONET/SDH STS-N frame. A service byte engine processes the multitude of service data formats and generally its intermediate states are restored, processed, and saved when it changes to process a different data stream or a different frame of data of a given service. An elastic storage means allows the SONET/SDH byte engine and the service byte engine to operate independent of one another in an asynchronous mode.
摘要翻译：提供了一种用于从多个通信服务向SONET / SDH通信系统或网络收发多个服务数据的方法和装置。 SONET / SDH通用成帧器（SURF）通过其本机数据格式双向提供SONET / SDH通信端口与多个服务通信端口之间的通信。配置寄存器存储描述通信系统和通信端口的配置信息。当SONET / SDH字节引擎改变以处理SONET / SDH STS-N帧中的不同STS-1等效帧的数据的字节时，处理复杂的分层SONET / SDH帧，存储中间状态。服务字节引擎处理多种服务数据格式，一般来说，当其改变以处理给定服务的不同数据流或不同数据帧时，其中间状态将被恢复，处理和保存。弹性存储装置允许SONET / SDH字节引擎和服务字节引擎在异步模式下彼此独立地操作。

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