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1. 发明授权

US09065677B2 Forwarding tables for hybrid communication networks 有权
标题翻译：混合通信网络的转发表
公开(公告)号：US09065677B2
公开(公告)日：2015-06-23
申请号：US13558006
申请日：2012-07-25
申请人： Sidney B. Schrum, Jr.
发明人： Sidney B. Schrum, Jr.
IPC分类号： H04L12/28 , H04L12/46 , H04L12/721 , H04L12/751
CPC分类号： H04L12/6418 , H04L1/203 , H04L12/4625 , H04L45/02 , H04L45/54 , H04L45/66 , H04L2012/6448 , H04W40/248 , H04W84/12
摘要： A hybrid device can apply forwarding tables associated with one or more other hybrid network devices of a hybrid communication network to control the entire transmission route of a frame scheduled for transmission. The hybrid device can use its forwarding table and a forwarding table of a destination hybrid device to determine a source network interface address, a destination network interface address, and a frame transmission route. The destination hybrid device can use forwarding tables associated with one or more hybrid network devices to determine whether to process or drop a received frame, whether the frame was previously received, and/or whether the frame was received on an incorrect network interface. The hybrid device can also use the forwarding tables to ensure that the frame comprises an appropriate link layer address and to select an appropriate transmission route based on analyzing link performance values associated with multiple transmission routes.
摘要翻译：混合设备可以应用与混合通信网络的一个或多个其他混合网络设备相关联的转发表，以控制调度用于传输的帧的整个传输路由。混合设备可以使用其转发表和目的地混合设备的转发表来确定源网络接口地址，目的地网络接口地址和帧传输路由。目的地混合设备可以使用与一个或多个混合网络设备相关联的转发表来确定是否处理或丢弃所接收的帧，该帧是否先前被接收，和/或该帧是否在不正确的网络接口上被接收。混合设备还可以使用转发表来确保帧包括适当的链路层地址，并且基于分析与多个传输路由相关联的链路性能值来选择适当的传输路由。

2. 发明授权

US07873739B2 Voting mechanism for transmission schedule enforcement 有权
标题翻译：传输调度执行的投票机制
公开(公告)号：US07873739B2
公开(公告)日：2011-01-18
申请号：US10993910
申请日：2004-11-19
申请人： Brendan Hall , Kevin R. Driscoll , Matthias Wachter , Harald Angelow
发明人： Brendan Hall , Kevin R. Driscoll , Matthias Wachter , Harald Angelow
IPC分类号： G06F15/16 , H04J3/16 , H04B7/212
CPC分类号： H04L12/44 , H04L12/40026 , H04L12/417 , H04L12/43 , H04L12/6418 , H04L67/125 , H04L67/325 , H04L2012/445 , H04L2012/644 , H04L2012/6448 , H04L2012/6459 , H04L2012/6489
摘要： Method and systems of transmission schedule enforcement in a hub-based network is provided. Method includes receiving guardian messages from one or more of a plurality of nodes, implementing a voting function, voting the received guardian messages using the voting function, and when a clear winner of the received guardian messages is detected, enabling a port indicated by the clear winner to propagate. The guardian messages are received outside of TDMA communications. The guardian messages contain information pertaining to the next slot or slots to transmit.
摘要翻译：提供了一种基于集线器网络的传输调度实施方法和系统。方法包括从多个节点中的一个或多个节点接收监护人消息，实现投票功能，使用投票功能投票接收到的监护人消息，以及当检测到接收到的监护人消息的明确获胜者时，启用由清除赢家传播。在TDMA通信之外接收到监护人消息。监护人消息包含与要发送的下一个时隙或时隙有关的信息。

3. 发明授权

US06742046B2 Network system and terminal apparatus 失效
标题翻译：网络系统和终端设备
公开(公告)号：US06742046B2
公开(公告)日：2004-05-25
申请号：US09087508
申请日：1998-05-29
申请人： Mitsuru Yamamoto , Hiroshi Mashimo
发明人： Mitsuru Yamamoto , Hiroshi Mashimo
IPC分类号： G06F15173
CPC分类号： H04N21/658 , H04L12/427 , H04L12/43 , H04L12/433 , H04L12/6418 , H04L47/13 , H04L2012/6421 , H04L2012/6429 , H04L2012/6437 , H04L2012/6448 , H04L2012/6459 , H04L2012/6464 , H04L2012/6483 , H04N7/14 , H04N7/147 , H04N7/148 , H04N7/15 , H04N7/152 , H04N19/37 , H04N21/23424 , H04N21/236 , H04N21/2383 , H04N21/26216 , H04N21/434 , H04N21/44016 , H04N21/6377
摘要： A moving image network system which has high response to a moving image transmission request and prevents interruption of a moving image signal. Upon transmitting moving image data from terminal 1 to terminal 2, controller 20 adds a transmitter terminal address, priority and a coding type of the moving image data to transmission load information received by transmission load information receiver 17, and outputs the data to transmission load information transmitter 16. The controller 20 encodes/decodes moving image data in accordance with transmission load information of the moving image data and adjusts transmission data amount corresponding to transmission load of a transmission path.
摘要翻译：一种对运动图像传输请求具有高响应并防止运动图像信号中断的运动图像网络系统。在从终端1向终端2发送运动图像数据的同时，控制器20将运动图像数据的发送终端地址，优先级和编码类型与发送负载信息接收机17所接收到的发送负载信息相加，并将该数据输出到发送负载信息控制器20根据运动图像数据的传输负载信息对运动图像数据进行编码/解码，并调整与传输路径的传输负载相对应的传输数据量。

4. 发明申请

US20020172215A1 Fixed rate data slot scheduling 审中-公开
标题翻译：固定速率数据时隙调度
公开(公告)号：US20020172215A1
公开(公告)日：2002-11-21
申请号：US10101327
申请日：2002-03-19
发明人： Ewa Barbara Hekstra-Nowacka
IPC分类号： H04J003/16
CPC分类号： H04L12/525 , H04J3/1694 , H04L2012/644 , H04L2012/6448 , H04L2012/6456 , H04L2012/6459 , H04N7/173
摘要： Described is a method, wherein consecutive data slots (1, . . . N), which are located between a beginning and an end of a frame (1, . . . 4) included in a group of successive frames (1, . . . 4), are assigned to intra frame group defined data slot connections for establishing an upstream data transfer from one or more secondary stations (3-1, . . . 3-n) through a transmission channel (CH) to a primary station (2). The system may be a hybrid fiber coax data communication system. Several of such data slot connections between one or more secondary stations and the primary station are thus defined. Those data slots (1, . . . N) that are assigned to said data slot connections are concentrated, either at the beginning or at the end of the group of successive frames (1, . . . 4) by reallocating at least one data slot connection. The method makes an effective and well balanced use of the transmission channel by carrying out a reallocation of at least one data slot connection. The reallocation involves the termination of an existing data slot connection to be reallocated, and the rescheduling thereof in a next group of frames.
摘要翻译：描述了一种方法，其中位于一组连续帧（1，...，...）中的帧（1，...）的开始和结束之间的连续数据时隙（1，...）被分配给帧内组定义的数据时隙连接，用于建立从一个或多个次站（3-1 ...，3-n）通过传输信道（CH）到主站的上游数据传输（ 2）。该系统可以是混合光纤同轴电缆数据通信系统。因此定义了一个或多个次站和主站之间的若干数据时隙连接。分配给所述数据时隙连接的那些数据时隙（1，...）通过重新分配至少一个数据而集中在连续帧组（1，...）的开头或结束处插槽连接。该方法通过执行至少一个数据时隙连接的重新分配来实现对传输信道的有效和均衡的使用。重新分配涉及要重新分配的现有数据时隙连接的终止，以及在下一组帧中的重新安排。

5. 发明授权

US6161138A Media access control for isochronous data packets in carrier sensing multiple access systems 失效
标题翻译：媒体访问控制用于同步数据包在载波传感多址系统中
公开(公告)号：US6161138A
公开(公告)日：2000-12-12
申请号：US88920
申请日：1998-06-02
申请人： Kevin P. Gross , Charles W. Anderson , Derek W. Lieb , Gerrit E. Rosenboom , William W. Lowe
发明人： Kevin P. Gross , Charles W. Anderson , Derek W. Lieb , Gerrit E. Rosenboom , William W. Lowe
IPC分类号： H04L12/403 , H04L12/413 , H04L12/56 , H04L12/64 , H04Q11/04 , G06F13/38 , G06F15/17
CPC分类号： H04L12/4035 , H04L12/40013 , H04L12/40019 , H04L12/413 , H04L12/6418 , H04L2012/5612 , H04L2012/5675 , H04L2012/6448 , H04Q11/0478
摘要： The present invention has solved the collision problems in a CSMA network protocol and at the same time optimized performance of the network. This is accomplished by giving control of the size of the reserved portion and the size of the reservation portion of the communication frame to stations in the network. Further, the reserved portion is allotted to isochronous data packets each of whose length is variable. Also, only those packets that have a reservation are in the frame, and they are placed in the frame in order in accordance with there position of the permission or reservation list.The network timing is controlled by one of the stations acting as a conductor for the network. This conductor station receives the reservation requests from the other stations and builds a beat packet. The beat packet is transmitted from the conductor station to all stations of the network, and provides the timing or beat of the network that all stations are synchronized with. In addition, the beat packet contains the permission list (reservation list) identifying the stations that will transmit, and the order they will transmit during the frame. The network interrupt handler (46) and the conductor (56) at the conductor station build this beat packet.
摘要翻译：本发明解决了CSMA网络协议中的冲突问题，同时优化了网络的性能。这通过将通信帧的保留部分的大小和通信帧的预留部分的大小控制到网络中的站点来实现。此外，保留部分被分配给每个长度可变的同步数据分组。此外，只有具有预约的那些分组在帧中，并且它们根据许可或预约列表的位置按顺序被放置在帧中。网络定时由作为网络的导体的一个站控制。该导体站接收来自其他站的预留请求并构建节拍包。节拍包从导体站发送到网络的所有站点，并提供所有站点同步的网络的定时或节拍。此外，节拍包含有识别要发送的台的许可列表（预约列表）以及它们将在帧期间传送的顺序。导体站处的网络中断处理器（46）和导体（56）构建该分组。

6. 发明授权

US5799017A Scalable multimedia network 失效
标题翻译：可扩展多媒体网络
公开(公告)号：US5799017A
公开(公告)日：1998-08-25
申请号：US639633
申请日：1996-04-29
申请人： Dev Vrat Gupta , Yu-Ren Brian Chen , Craig A. Sharper , Alan E. Stone
发明人： Dev Vrat Gupta , Yu-Ren Brian Chen , Craig A. Sharper , Alan E. Stone
IPC分类号： H04Q3/00 , H04L12/28 , H04L12/56 , H04L12/64 , H04L29/06 , H04N7/173 , H04N21/61 , H04N21/647 , H04Q11/04
CPC分类号： H04L65/1026 , H04L12/2801 , H04L12/2852 , H04L12/64 , H04L12/6402 , H04L29/06 , H04L49/107 , H04L65/1036 , H04N21/6118 , H04N21/64707 , H04N7/173 , H04N7/17309 , H04N7/17336 , H04N7/17345 , H04Q11/0478 , H04L2012/5612 , H04L2012/5613 , H04L2012/5614 , H04L2012/5615 , H04L2012/5627 , H04L2012/5638 , H04L2012/5651 , H04L2012/5652 , H04L2012/5679 , H04L2012/6427 , H04L2012/6443 , H04L2012/6448 , H04L2012/6459 , H04L2012/6464 , H04L2012/6483 , H04L2012/6486 , H04L2012/6489 , H04L29/06027 , H04L69/08
摘要： A scalable Multimedia Network providing integrated networking of data, voice, video and image services over a variety of access facilities including metallic loops, fiber/coax or digital fiber is disclosed herein.The SMN establishes customer initiated switched virtual circuits for all traffic types and directs them to the appropriate backbone network. The SMN is based on a distributed switching platform that enables carriers to economically provide service to a small number of customers and add capacity incrementally as the customer base increases. The platform has a protocol adaptation capability which permits communications between customer premises equipment and potentially incompatible backbone networks or network servers.
摘要翻译：本文公开了一种可扩展的多媒体网络，其提供了包括金属环路，光纤/同轴或数字光纤在内的各种接入设施的数据，语音，视频和图像服务的集成网络。 SMN为所有流量类型建立客户启动的交换虚拟电路，并将其引导到相应的骨干网络。 SMN基于分布式交换平台，使运营商能够经济地为少数客户提供服务，并随着客户群增加而逐步增加容量。该平台具有允许客户端设备与潜在不兼容的骨干网络或网络服务器之间通信的协议适配能力。

7. 发明授权

US5229993A Control of access through local carrier sensing for high data rate networks and control of access of synchronous messages through circulating reservation packets 失效
标题翻译：通过本地载波侦听对高数据速率网络的访问控制，以及通过循环保留分组控制同步消息的访问
公开(公告)号：US5229993A
公开(公告)日：1993-07-20
申请号：US660664
申请日：1991-02-25
申请人： Edwin Foudriat , Kurt Maly , C. M. Overstreet , Frank Paterra , Sanjay Khanna
发明人： Edwin Foudriat , Kurt Maly , C. M. Overstreet , Frank Paterra , Sanjay Khanna
IPC分类号： H04L12/28 , H04L12/433 , H04L12/64 , H04Q11/00
CPC分类号： H04Q11/0066 , H04L12/2852 , H04L12/433 , H04L12/6418 , H04L2012/6448 , H04Q2011/0033 , H04Q2011/0064
摘要： A combination of two new access methods for ring and unidirectional bus networks supports high data rate integrated traffic. The first access method provides access for asynchronous traffic. When a node senses the channel idle, it can begin to transmit. When it senses an incoming signal, it must stop transmitting in order to avoid a collision. But unlike other access protocols which abort the transmission when a collision occurs or is imminent, the process truncates the message in a fashion such that it can be resumed later when the channel again is idle. The system is called Carrier Sensed Multiple Access-Ring Network (CSMA/RN). The second access method provides support for synchronous traffic. This method implements one or more circulating reservation packets which permit a node to have reserved space when the special packet returns. The media access system is called Circulating Reservation Packet (CRP) system. Both access protocols operate simultaneously on the network with minimal interference. The CRP system is preferably used with the CSMA/RN protocol but is applicable to other fixed length, non-corrupting, circulating network structures to enable the nodes in a network to reserve space for synchronous traffic and guaranteed access.
摘要翻译：环形和单向总线网络的两种新的访问方法的组合支持高数据速率集成流量。第一个访问方法提供异步流量的访问。当节点感知到信道空闲时，它可以开始传输。当它感测到一个进入的信号时，它必须停止传输，以避免碰撞。但是，与发生冲突或即将发生的中止传输的其他接入协议不同，该过程将以某种方式截断消息，以便在信道再次空闲时可以恢复该消息。该系统称为载波感应多址环网（CSMA / RN）。第二种访问方式提供对同步流量的支持。该方法实现一个或多个循环保留分组，当分组返回时，该分组允许节点具有保留空间。媒体接入系统称为循环预留分组（CRP）系统。两种接入协议在网络上同时工作，干扰最小。 CRP系统优选地与CSMA / RN协议一起使用，但是适用于其他固定长度的，不破坏的循环网络结构，以使得网络中的节点能够为同步业务保留空间并保证接入。

8. 发明授权

US09516547B2 Medium access control header format 有权
标题翻译：介质访问控制头格式
公开(公告)号：US09516547B2
公开(公告)日：2016-12-06
申请号：US14517456
申请日：2014-10-17
申请人： QUALCOMM Incorporated
发明人： Sai Yiu Duncan Ho
IPC分类号： H04W28/06 , H04L12/64 , H04L29/06 , H04W80/02
CPC分类号： H04W28/065 , H04L29/0653 , H04L2012/6448 , H04W28/06 , H04W80/02
摘要： Systems and methodologies are described that facilitate employing a variety of medium access control (MAC) header formats in wireless communications. The MAC header formats can be specialized for a particular type of data included in a protocol data unit (PDU). In addition, the MAC headers can have a variable length to accommodate payloads of varying sizes without incurring unnecessary overhead. Further, mechanisms are provided to enable direct access and delivery of control PDUs to associated protocol layers to ensure better quality of service treatment.
摘要翻译：描述了有助于在无线通信中采用各种介质访问控制（MAC）报头格式的系统和方法。 MAC报头格式可以专门用于包括在协议数据单元（PDU）中的特定类型的数据。此外，MAC头可以具有可变长度以适应不同大小的有效载荷，而不会引起不必要的开销。此外，提供了用于使控制PDU直接访问和传递到相关协议层的机制，以确保更好的服务质量处理。

9. 发明授权

US09369551B2 Apparatus, system and method of protocol adaptation layer (PAL) communication to indicate transitioning a device to a default state 有权
标题翻译：用于指示将设备转换到默认状态的协议适配层（PAL）通信的装置，系统和方法
公开(公告)号：US09369551B2
公开(公告)日：2016-06-14
申请号：US14129297
申请日：2013-09-08
申请人： Intel Corporation
发明人： Bahareh Sadeghi , Marek Dabek , Rafal Wielicki , Elad Levy
IPC分类号： H04L12/24 , H04L29/06 , H04W80/04
CPC分类号： G06F13/385 , G06F13/4068 , G06F13/4282 , H04L12/40123 , H04L12/6418 , H04L69/16 , H04L2012/6448 , H04W80/04
摘要： Some demonstrative embodiments include apparatuses, systems and/or methods of transitioning a device to a default state. For example, an apparatus may include a first Protocol Adaptation Layer (PAL) communication unit to communicate PAL traffic with a second PAL communication unit over a communication link, the PAL traffic comprising traffic of a PAL connection over a PAL, the PAL is above a layer of the communication link, wherein the first PAL communication unit is to communicate a device reset request and a device reset response with the second PAL communication unit over the communication link, the device reset request indicating transitioning of a peripheral device to a default state, the device reset response in response to the device reset request, the device reset response indicating whether the device reset request is successfully handled.
摘要翻译：一些演示实施例包括将设备转换到默认状态的设备，系统和/或方法。例如，设备可以包括通过通信链路将PAL业务与第二PAL通信单元通信的第一协议适配层（PAL）通信单元，PAL业务包括通过PAL的PAL连接业务，PAL高于层，其中第一PAL通信单元通过通信链路与第二PAL通信单元通信设备复位请求和设备复位响应，指示外围设备转换到默认状态的设备复位请求，响应于设备复位请求的设备复位响应，指示设备复位请求是否被成功处理的设备复位响应。

10. 发明申请

US20080130741A1 Wireless HD AV packet format 有权
标题翻译：无线高清AV数据包格式
公开(公告)号：US20080130741A1
公开(公告)日：2008-06-05
申请号：US11982209
申请日：2007-10-31
申请人： Ching-Hsiu Chiang , Jeffrey M. Gilbert , Victor Ramamoorthy
发明人： Ching-Hsiu Chiang , Jeffrey M. Gilbert , Victor Ramamoorthy
IPC分类号： H04N11/04
CPC分类号： H04L12/6418 , G09G5/006 , G09G2370/045 , G09G2370/10 , G09G2370/16 , H04L65/607 , H04L2012/6448
摘要： An audio/video (AV) processor is coupled to a media access controller (MAC) to generate a composite packet having an optimized format for carrying audio, video, and data traffic with fields in a header of the composite packet specifying video-specific information. A physical device interface (PHY) is coupled to the MAC. The PHY encodes and decodes between a digital signal and a modulated analog signal. The PHY comprises a high rate physical layer circuit (HRP) and a low rate physical layer circuit (LRP). A radio frequency (RF) transmitter is coupled to the PHY to transmit data.
摘要翻译：音频/视频（AV）处理器被耦合到媒体接入控制器（MAC）以产生具有优化格式的复合分组，所述优化格式用于承载音频，视频和数据业务，其中所述组合分组的报头中的字段指定视频专用信息。物理设备接口（PHY）耦合到MAC。 PHY在数字信号和调制的模拟信号之间进行编码和解码。 PHY包括高速物理层电路（HRP）和低速物理层电路（LRP）。射频（RF）发射机耦合到PHY以传输数据。

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