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31. 发明授权

US08976812B2 Communication apparatus and band control method 有权
标题翻译：通信设备和频带控制方法
公开(公告)号：US08976812B2
公开(公告)日：2015-03-10
申请号：US13717868
申请日：2012-12-18
申请人： Fujitsu Limited
发明人： Yasuyuki Mitsumori
IPC分类号： H04J3/22 , H04L12/24 , H04L12/46
CPC分类号： H04L41/0896 , H04L12/465 , H04L12/4654
摘要： A communication apparatus includes: an attaching unit configured to attach, to an input frame to be processed in the communication apparatus, a frame identifier of the input frame and a band control correction value corresponding to the frame identifier and the output port; a correction unit configured to correct an amount of data of the frame to be output to a network via the output port, based on the band control correction value; a band control unit configured to control a band of each of the output ports, based on the amount of data of the frame corrected by the correction unit; and an editing unit configured to edit, according to the frame identifier, a frame that the attached frame identifier and correction value thereof has been removed from and that has been band controlled, the edited frame being output to the network via the output port.
摘要翻译：通信装置包括：附接单元，被配置为将与所述帧标识符和所述输出端口相对应的输入帧的帧标识符和频带控制校正值附加到所述通信装置中要处理的输入帧; 校正单元，被配置为基于所述频带控制校正值，经由所述输出端口校正要输出到网络的帧的数据量; 频带控制单元，被配置为基于由校正单元校正的帧的数据量来控制每个输出端口的频带; 以及编辑单元，被配置为根据所述帧标识符编辑所附加的帧标识符和其校正值已经被去除并已经被频带控制的帧，所编辑的帧经由所述输出端口被输出到所述网络。

32. 发明授权

US08948203B1 Method and system for using asymetric transfer rates in receive and transmit paths of a network 有权
标题翻译：在网络的接收和发送路径中使用非对称传输速率的方法和系统
公开(公告)号：US08948203B1
公开(公告)日：2015-02-03
申请号：US13755770
申请日：2013-01-31
申请人： QLOGIC, Corporation
发明人： John Nolan , Gary Rogan
IPC分类号： H04J3/22 , H04L12/24
CPC分类号： H04L5/1446
摘要： Method and system for establishing asymmetric transfer rates between a first node and a second node communicating with each other via a network link using Ethernet as a network protocol is provided. The method includes determining during a negotiation process that the first node and the second node have compatible asymmetric capability to set a first rate for transmitting information via the network link and a second rate for receiving information via the network link using Ethernet as the network protocol; and establishing the first rate for transmitting information and the second rate for receiving information. Furthermore, the first node includes a first port having a receive segment and a transmit segment. The transmit segment and the receive segment have separate PLL modules such that the transmit segment can transmit data at a first rate and the receive segment can receive data at a second rate via the network link.
摘要翻译：提供了通过使用以太网作为网络协议的网络链路在第一节点和第二节点之间建立彼此通信的非对称传输速率的方法和系统。该方法包括在协商过程中确定第一节点和第二节点具有兼容的不对称能力，以设置用于经由网络链路传输信息的第一速率，以及用于经由使用以太网作为网络协议的网络链路接收信息的第二速率; 并建立传送信息的第一速率和接收信息的第二速率。此外，第一节点包括具有接收段和发送段的第一端口。发送段和接收段具有单独的PLL模块，使得发送段可以以第一速率发送数据，并且接收段可以经由网络链路以第二速率接收数据。

33. 发明授权

US08942254B2 Method for transmitting/receiving data while supporting scalability in communication system 有权
标题翻译：发送/接收数据的方法，同时支持通信系统的可扩展性
公开(公告)号：US08942254B2
公开(公告)日：2015-01-27
申请号：US12257441
申请日：2008-10-24
申请人： Eun-Tae Won , Jong-Hoon Ann , Jae-Seung Son
发明人： Eun-Tae Won , Jong-Hoon Ann , Jae-Seung Son
IPC分类号： H04J3/16 , H04J3/22 , H04W72/08
CPC分类号： H04W72/087
摘要： A method for transmitting/receiving data between first and second terminals in which data can be transmitted flexibly in each particular situation, i.e. according to the network environment of terminals between which visible light communication occurs, including the type and characteristics of transmitted data. The method includes the steps of: (a) connecting a communication link between a first terminal supposed to transmit data and a second terminal supposed to receive data; (b) determining a data transmission rate to be used for data communication; (c) allocating a transmission channel of a specific band within a frequency band enabling wireless communication; (d) establishing a data transmission environment based on consideration of the transmission rate and the transmission channel; and (e) conducting data communication between the first and second terminals with reference to the data transmission environment.
摘要翻译：一种在第一和第二终端之间发送/接收数据的方法，其中可以在每个特定情况下灵活地发送数据，即根据发生可见光通信的终端的网络环境，包括发送数据的类型和特性。该方法包括以下步骤：（a）连接假想发送数据的第一终端和假定接收数据的第二终端之间的通信链路; （b）确定要用于数据通信的数据传输速率; （c）在能够进行无线通信的频带内分配特定频带的传输信道; （d）基于对传输速率和传输信道的考虑建立数据传输环境; 和（e）参照数据传输环境在第一和第二终端之间进行数据通信。

34. 发明授权

US08923325B2 Client-server architecture for audio-video communications 有权
标题翻译：用于音视频通信的客户机 - 服务器架构
公开(公告)号：US08923325B2
公开(公告)日：2014-12-30
申请号：US12574533
申请日：2009-10-06
申请人： Jozsef Vass
发明人： Jozsef Vass
IPC分类号： H04J3/22
CPC分类号： H04L69/08 , H04L65/103 , H04L65/104 , H04L65/1069
摘要： A method enabling VoIP communication sessions between a VoIP based client application and a non-VoIP standards based client application. The method includes providing a server on a digital communications network that includes runs or provides media proxy. The media proxy receives a media packet from the first communications application formatted according to a first protocol. The method includes performing packet translation on the media packet to generate a media packet that is formatted according to a second protocol that differs from the first protocol but that is used by a second communications application. The method includes transporting the translated media packet to the second communications application over the network. The packet translation includes translating the protocol while simply copying the audio-video data or payload from the original message. The communications session includes performing communications session setup between the two communications applications by signaling between these two applications.
摘要翻译：一种实现基于VoIP的客户端应用和基于非VoIP标准的客户端应用之间的VoIP通信会话的方法。该方法包括在包括运行或提供媒体代理的数字通信网络上提供服务器。媒体代理接收根据第一协议格式化的第一通信应用的媒体分组。所述方法包括在所述媒体分组上执行分组转换，以生成根据与所述第一协议不同但由第二通信应用使用的根据第二协议格式化的媒体分组。该方法包括通过网络将转换的媒体分组传送到第二通信应用。分组转换包括翻译协议，同时简单地从原始消息复制音频 - 视频数据或有效载荷。通信会话包括通过这两个应用之间的信令来在两个通信应用之间执行通信会话建立。

35. 发明授权

US08891518B2 Routing device and method of translating addresses in cascade in a network 有权
标题翻译：在网络中级联地址转换的路由设备和方法
公开(公告)号：US08891518B2
公开(公告)日：2014-11-18
申请号：US12571023
申请日：2009-09-30
申请人： Régis Corbel
发明人： Régis Corbel
IPC分类号： H04L12/50 , H04Q11/00 , H04L12/28 , H04J3/16 , H04J3/22 , G06F15/16 , G06F15/173 , G06F9/00 , G06F17/00 , G06F9/26 , G06F9/34 , H04L29/12
CPC分类号： H04L61/256 , H04L29/1249
摘要： A routing device includes means for executing a function of translation between at least one address of a first network and at least one address of a second network; means for receiving an association request from a terminal of said first network; means for generating a second request by substituting a source address in the association request by an address of the routing device in the second network; means for sending the second request to an address translation server of the second network; and means for sending said terminal, in response to said association request, a response received from said address translation server in response to sending said second request.
摘要翻译：路由设备包括用于执行第一网络的至少一个地址与第二网络的至少一个地址之间的转换功能的装置; 用于从所述第一网络的终端接收关联请求的装置; 用于通过用所述第二网络中的所述路由设备的地址替换所述关联请求中的源地址来生成第二请求的装置; 用于将所述第二请求发送到所述第二网络的地址转换服务器的装置; 以及用于响应于所述关联请求，响应于发送所述第二请求而从所述地址转换服务器接收到的响应来发送所述终端的装置。

36. 发明授权

US08861549B2 Multiple compatible OFDM systems with different bandwidths 有权
标题翻译：具有不同带宽的多个兼容的OFDM系统
公开(公告)号：US08861549B2
公开(公告)日：2014-10-14
申请号：US12170579
申请日：2008-07-10
申请人： Havish Koorapaty , Kumar Balachandran , Rajaram Ramesh
发明人： Havish Koorapaty , Kumar Balachandran , Rajaram Ramesh
IPC分类号： H04J3/22 , H04L27/00 , H04L27/26 , H04L5/00 , H04J11/00
CPC分类号： H04L5/0007 , H04J11/0069 , H04L27/0008 , H04L27/2601
摘要： The technology provides a frame handler, a controller, and a frame structure design for a new radio communications system that provides backward compatibility with an existing or legacy radio communications system with lower signal bandwidth. Data to be transmitted to the new and legacy radio terminals is processed into a frame using a frame format that is compatible with both the new radio access technology system and the legacy radio access technology system so that both types of radio terminals may receive and extract data from the frame intended for each of those radio terminals. The format allows new and legacy radio terminal communications across the different bandwidths employed by the new and legacy systems.
摘要翻译：该技术为具有较低信号带宽的现有或传统无线电通信系统提供向后兼容性的新无线电通信系统提供帧处理器，控制器和帧结构设计。要发送到新的和传统的无线电终端的数据使用与新的无线电接入技术系统和传统无线电接入技术系统兼容的帧格式来处理成帧，使得两种类型的无线电终端可以接收和提取数据从针对每个这些无线电终端的帧。该格式允许新的和传统的无线电终端通过新的和遗留的系统所采用的不同带宽进行通信。

37. 发明授权

US08842694B2 Fibre Channel over Ethernet 有权
标题翻译：以太网光纤通道
公开(公告)号：US08842694B2
公开(公告)日：2014-09-23
申请号：US13444556
申请日：2012-04-11
申请人： Luca Cafiero , Silvano Gai
发明人： Luca Cafiero , Silvano Gai
IPC分类号： H04J3/22
CPC分类号： H04L47/522 , H04L12/4625 , H04L61/106 , H04L61/6022 , H04L61/6045
摘要： The present invention provides methods and devices for implementing a Low Latency Ethernet (“LLE”) solution, also referred to herein as a Data Center Ethernet (“DCE”) solution, which simplifies the connectivity of data centers and provides a high bandwidth, low latency network for carrying Ethernet and storage traffic. Some aspects of the invention involve transforming FC frames into a format suitable for transport on an Ethernet. Some preferred implementations of the invention implement multiple virtual lanes (“VLs”) in a single physical connection of a data center or similar network. Some VLs are “drop” VLs, with Ethernet-like behavior, and others are “no-drop” lanes with FC-like behavior. Some preferred implementations of the invention provide guaranteed bandwidth based on credits and VL. Active buffer management allows for both high reliability and low latency while using small frame buffers. Preferably, the rules for active buffer management are different for drop and no drop VLs.
摘要翻译：本发明提供了用于实现低延迟以太网（“LLE”）解决方案的方法和设备，这也被称为数据中心以太网（“DCE”）解决方案，其简化了数据中心的连接性并提供了高带宽，低用于承载以太网和存储流量的延迟网络。本发明的一些方面涉及将FC帧变换成适于在以太网上传输的格式。本发明的一些优选实现在数据中心或类似网络的单个物理连接中实现多个虚拟通道（“VL”）。一些VL是“下降”VL，具有类似以太网的行为，而其他VL是类似FC的行为的“不丢弃”通道。本发明的一些优选实施方案提供了基于信用和VL的保证带宽。使用小帧缓冲区时，主动缓冲区管理可实现高可靠性和低延迟。优选地，用于主动缓冲器管理的规则对于丢弃和不丢弃VL是不同的。

38. 发明授权

US08813142B2 Methods, systems and apparatus for providing video transmissions over multiple media 有权
标题翻译：用于在多个媒体上提供视频传输的方法，系统和装置
公开(公告)号：US08813142B2
公开(公告)日：2014-08-19
申请号：US10854774
申请日：2004-05-25
申请人： Steven M. Casey , Bruce A. Phillips
发明人： Steven M. Casey , Bruce A. Phillips
IPC分类号： H04N7/173 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/28 , H04L12/56 , H04L12/54 , H04J3/16 , H04J3/22 , H04J1/00 , H04H20/28 , H04N21/238
CPC分类号： H04N21/6143 , G08B27/005 , H04L29/06027 , H04L63/02 , H04L65/1026 , H04L65/1036 , H04M3/005 , H04N5/44513 , H04N5/45 , H04N7/106 , H04N7/108 , H04N7/141 , H04N7/173 , H04N21/234363 , H04N21/235 , H04N21/238 , H04N21/4122 , H04N21/4223 , H04N21/4316 , H04N21/435 , H04N21/43632 , H04N21/4622 , H04N21/478 , H04N21/4782 , H04N21/4886 , H04N21/6125 , H04N21/6377 , H04N21/64322 , H04N21/658 , H04N21/6587 , H04N2007/1739
摘要： Various embodiments of the invention provide novel apparatus, methods and systems for providing relatively high-speed bandwidth to enable, inter alia, video transmission services over media previously unable to support such services. In accordance with certain embodiments, a device located at the telecommunication service provider can logically couple two or more physical media to provide a single, consolidated source of bandwidth, which can be used to transmit data, which can represent a video signal. In accordance with other embodiments, a device located at the subscriber's location can be used to receive the data from each of the two physical media and recreate the video signal from the data, such that the video signal can be transmitted to a display device, such as a television, monitor, etc.
摘要翻译：本发明的各种实施例提供用于提供相对高速带宽的新颖的装置，方法和系统，以使得除了别的以外能够使以前不能支持这种服务的媒体上的视频传输服务。根据某些实施例，位于电信服务提供商处的设备可以逻辑地耦合两个或多个物理介质以提供可以用于发送可以表示视频信号的数据的单个，整合的带宽源。根据其他实施例，位于用户位置的设备可以用于从两个物理介质中的每一个接收数据，并从该数据中再现视频信号，使得视频信号可以被传输到显示设备，例如作为电视，监视器等

39. 发明授权

US08799550B2 System and method for increased efficiency PCI express transaction 有权
标题翻译：提高PCI Express交易的系统和方法
公开(公告)号：US08799550B2
公开(公告)日：2014-08-05
申请号：US12837636
申请日：2010-07-16
申请人： Betty Luk , Gordon F. Caruk
发明人： Betty Luk , Gordon F. Caruk
IPC分类号： G06F13/36 , H04J3/22
CPC分类号： G06F13/4282 , G06F2213/0026
摘要： A system and method using new PCI Express transaction layer packet headers so that unchanged header information within a burst of transactions does not need to be re-transmitted. After the first full packet header of a burst is sent, subsequent packet headers in the burst are smaller. Thus, more reduced headers can be transmitted over time with a resulting increased efficiency. Both sides of the PCI Express transaction must support this system and method for this approach to be enabled. Once enabled, both the PCI Express transmitter and receiver can use the regular full header PCI Express packets as well as the reduced header packets.
摘要翻译：一种使用新的PCI Express事务层分组报头的系统和方法，使得不需要重新发送事务突发内的未改变的报头信息。在发送突发的第一个完整分组报头之后，突发中的后续分组报头较小。因此，可以随着时间推移更多的减少的报头，从而提高效率。 PCI Express事务的双方必须支持该系统和方法来启用此方法。一旦启用，PCI Express发送器和接收器都可以使用常规全标头PCI Express数据包以及减少的标头数据包。

40. 发明授权

US08792415B2 Apparatus and method for scheduling of high-speed portable internet system 有权
标题翻译：高速便携式互联网系统调度装置及方法
公开(公告)号：US08792415B2
公开(公告)日：2014-07-29
申请号：US11993936
申请日：2006-06-27
申请人： Ju-Hee Kim , Sook-Jin Lee , Kyung-Soo Kim
发明人： Ju-Hee Kim , Sook-Jin Lee , Kyung-Soo Kim
IPC分类号： H04W4/00 , H04J3/22 , H04B7/212 , H04L12/403 , H04L12/28 , H04W28/14 , H04W72/12 , H04W28/06
CPC分类号： H04W72/1273 , H04W28/065 , H04W28/14 , H04W72/1205
摘要： The present invention relates to a scheduling apparatus and a method thereof in an HPi system. A scheduling algorithm is applied appropriate to a characteristic of each multimedia service (e.g., real-time service, non real-time service, best-effort service, etc.) and a transmission order of the IP packets transmitted from a network is determined such that a transmit wait queue is generated. Radio resource allocation is performed in accordance with the order of the data items queued in the transmit wait queue, the size of transmittable data is determined such that a PDU is generated. In addition, frame data formed of bursts of PDUs is generated and transmitted to a physical layer. Therefore, a scheduling algorithm can be applied appropriate to characteristics of each multimedia service. In addition, packet scheduling is performed in two steps in order to schedule traffic corresponding to radio frames such that packets can be efficiently processed.
摘要翻译：本发明涉及一种HPi系统中的调度装置及其方法。适用于每个多媒体业务的特性（例如，实时业务，非实时业务，尽力服务等）的调度算法被确定为从网络发送的IP分组的传输顺序，生成发送等待队列。根据发送等待队列中排队的数据项的顺序执行无线资源分配，确定可发送数据的大小，使得生成PDU。另外，由突发的PDU形成的帧数据被生成并发送到物理层。因此，可以适用于每个多媒体业务的特征的调度算法。另外，分两个步骤进行分组调度，以便调度与无线帧相对应的业务，从而可以有效地处理分组。

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