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71. 发明授权

US08102878B2 Video packet shaping for video telephony 有权
标题翻译：用于视频电话的视频分组整形
公开(公告)号：US08102878B2
公开(公告)日：2012-01-24
申请号：US11240133
申请日：2005-09-29
申请人： Yen-Chi Lee
发明人： Yen-Chi Lee
IPC分类号： H04J3/16 , H04J3/22 , H04J3/12 , H04J3/02
CPC分类号： H04L47/10 , H04L1/0007 , H04L1/0014 , H04L1/0015 , H04L1/1877 , H04L47/14 , H04L47/2416 , H04L47/2433 , H04L47/365 , H04L2001/0092 , H04N7/148 , H04N21/23655 , H04N21/2368 , H04N21/2381 , H04N21/2402 , H04N21/4341 , H04N21/4788 , H04N21/6131 , H04N21/6377 , H04N21/64322 , H04N21/6437 , H04N21/658 , H04W28/06 , H04W72/12
摘要： The disclosure relates to techniques for video packet shaping for video telephony (VT). The techniques can be used to prioritize audio packets to reduce audio delay. Channel conditions, excessive video content, or both can cause delays in audio transmission. When reverse link (RL) throughput is reduced, video packet size can overwhelm the RL and increase audio delay. The video packet may consume an excessive number of MAC RLP packets, resulting in delays between successive audio packets. The size of each video packet is adjusted so that audio packets are prioritized for transmission without substantial delay. The video packet size may be controlled based on channel conditions. The audio can be conveyed without substantial delay, even though the video may suffer from delay due to channel conditions. Although video may be compromised by channel conditions, video packet shaping ensures that the VT parties are able to smoothly carry on verbal conversation.
摘要翻译：本公开涉及用于视频电话（VT）的视频分组整形的技术。这些技术可用于优先考虑音频数据包以减少音频延迟。频道条件，视频内容过多或两者都可能导致音频传输延迟。当反向链路（RL）吞吐量减小时，视频分组大小可以压倒RL并增加音频延迟。视频分组可能消耗过多的MAC RLP分组，导致连续音频分组之间的延迟。调整每个视频分组的大小，使得音频分组被优先排列，无需实质的延迟。可以基于信道条件来控制视频分组大小。即使视频可能由于信道条件而遭受延迟，音频也可以传输而没有实质的延迟。虽然视频可能受到信道条件的影响，视频分组整形确保VT方能够顺利进行口头交谈。

72. 发明授权

US08094674B2 Method and system for implementing network device access management 有权
标题翻译：实现网络设备访问管理的方法和系统
公开(公告)号：US08094674B2
公开(公告)日：2012-01-10
申请号：US11972991
申请日：2008-01-11
申请人： Jianguang Zhou , Yijiong Zhang , Xuejiang Zhang , Jianjun Li
发明人： Jianguang Zhou , Yijiong Zhang , Xuejiang Zhang , Jianjun Li
IPC分类号： H04J3/02
CPC分类号： H04L63/104 , H04L12/2878 , H04L41/0893 , H04L61/2015
摘要： A method and system for implementing network device access management. The system includes at least one device domain storage unit and at least one Access Server (AS), and the method groups all network devices into at least one device domain managed by at least one AS; sets a uniform communication attribute for each device domain; determines, by the AS, whether a communication device belongs to the device domain managed by the AS according to information carried in a service request from the communication device, and if so, the communication attribute set for the network device is obtained, and a correspondence relationship between an identifier of the network device and the obtained communication attributes is created and stored; otherwise, access management on the communication device served as a user device is performed.
摘要翻译：一种实现网络设备接入管理的方法和系统。该系统包括至少一个设备域存储单元和至少一个接入服务器（AS），并且该方法将所有网络设备分组成由至少一个AS管理的至少一个设备域; 为每个设备域设置统一的通信属性; 由AS确定通信设备是否属于由AS管理的设备域，根据来自通信设备的服务请求中携带的信息，如果是，则获得为网络设备设置的通信属性，并且通信创建并存储网络设备的标识符与所获得的通信属性之间的关系; 否则，执行用作用户设备的通信设备上的访问管理。

73. 发明申请

US20110299439A1 EFFICIENT LOCATION UPDATES, PAGING AND SHORT BURSTS 有权
标题翻译：高效地点更新，寻找和短暂的冲刺
公开(公告)号：US20110299439A1
公开(公告)日：2011-12-08
申请号：US13209019
申请日：2011-08-12
申请人： HANG ZHANG , MO-HAN FONG , PEIYING ZHU , WEN TONG
发明人： HANG ZHANG , MO-HAN FONG , PEIYING ZHU , WEN TONG
IPC分类号： H04W72/04 , H04W52/02 , H04J3/02
CPC分类号： H04W72/0413 , H04W68/00 , H04W74/0866
摘要： A mobile terminal in a wireless communication network may be one of several modes of operation. When in an idle mode, the mobile terminal may avoid a lengthy random access procedure normally associated with responding to a page from a base station, if the base station includes in the page an indication of a resource that the mobile terminal may utilize when responding to the page. Additionally, the mobile terminal may transmit an efficient location update MAC header to a base station, whether prompted to by a page from the base station or not. Furthermore, without leaving the idle mode or a sleep mode, the mobile terminal may exchange short data burst messages with a base station.
摘要翻译：无线通信网络中的移动终端可以是若干操作模式之一。当处于空闲模式时，如果基站在页面中包括移动终端在响应时可以利用的资源的指示，则移动终端可以避免通常与响应于来自基站的页面相关联的冗长的随机接入过程这一页。另外，移动终端可以向基站发送有效的位置更新MAC报头，无论是否由来自基站的页面提示。此外，在不离开空闲模式或睡眠模式的情况下，移动终端可以与基站交换短数据突发消息。

74. 发明申请

US20110286370A1 UTILIZATION METHOD AND APPARATUS FOR GUARD BAND 审中-公开
标题翻译：防护带的使用方法和装置
公开(公告)号：US20110286370A1
公开(公告)日：2011-11-24
申请号：US13143690
申请日：2010-01-08
申请人： Hai Tang , Nan Li , Haitao Jiang
发明人： Hai Tang , Nan Li , Haitao Jiang
IPC分类号： H04J3/02
CPC分类号： H04W72/0446 , H04W72/0406
摘要： A utilization method and apparatus for guard band, used under the premise that side-channel interference is suppressed when a time division duplex (TDD) system and a frequency division duplex (FDD) system coexist, utilizes guard band effectively and increases utilization rate of mobile communication spectrum resources. The utilization method for guard band comprises: a first base station in a TDD system allocates a first frequency resource within an uplink guard band to a first user equipment and issues resource scheduling information (S1001); the first base station receives the uplink data carried in uplink time units on the first frequency resource, which is sent by the first user equipment according to the resource scheduling information (S 1002); the first base station carries the downlink data in downlink time units and sends the downlink data to the first user equipment on a second frequency resource, the second frequency resource comprises frequency resource in a downlink guard band and/or frequency resource in a TDD band (S1003).
摘要翻译：在时分双工（TDD）系统和频分双工（FDD）系统共存的前提下，在抑制侧信道干扰的前提下，利用保护频带的利用方法和装置，有效利用保护频带，提高移动台的利用率通信频谱资源。保护频带的利用方法包括：TDD系统中的第一基站向第一用户设备分配上行卫星频带内的第一频率资源，发布资源调度信息（S1001）。第一基站接收由第一用户设备根据资源调度信息发送的第一频率资源上行时间单位携带的上行链路数据（S1002）。第一基站以下行链路时间单位携带下行链路数据，并在第二频率资源上向第一用户设备发送下行链路数据，第二频率资源包括TDD频带中的下行链路保护频带和/或频率资源中的频率资源（ S1003）。

75. 发明授权

US08018978B2 Method of processing traffic information and digital broadcast system 有权
公开(公告)号：US08018978B2
公开(公告)日：2011-09-13
申请号：US12786091
申请日：2010-05-24
申请人： Jin Pil Kim , Young In Kim , Ho Taek Hong , In Hwan Choi , Kook Yeon Kwak , Hyoung Gon Lee , Byoung Gill Kim , Jin Woo Kim , Jong Moon Kim , Won Gyu Song
发明人： Jin Pil Kim , Young In Kim , Ho Taek Hong , In Hwan Choi , Kook Yeon Kwak , Hyoung Gon Lee , Byoung Gill Kim , Jin Woo Kim , Jong Moon Kim , Won Gyu Song
IPC分类号： H04J3/04 , H04J3/02 , H04B1/66 , H04L5/12 , H04L27/00 , H03C1/52
CPC分类号： H04H20/55 , G08G1/092 , H04H20/95 , H04L1/0041 , H04L1/0059 , H04L1/0061 , H04L1/0072 , H04N21/235 , H04N21/23608 , H04N21/435
摘要： A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.

76. 发明授权

US07996586B2 USB port for employing a plurality of selectable data transmission priority rules 有权
标题翻译： USB端口，用于采用多个可选择的数据传输优先级规则
公开(公告)号：US07996586B2
公开(公告)日：2011-08-09
申请号：US12509079
申请日：2009-07-24
申请人： Meng-Fang Liu
发明人： Meng-Fang Liu
IPC分类号： G06F3/00 , G06F13/00 , H04J3/02
CPC分类号： G06F13/36 , G06F2213/0042
摘要： A USB port transmitter includes a plurality of arbiters, each employing a distinct priority rule to select one USB transmission from among multiple scheduled USB transmissions based on their types. A selector selects one of the arbiters to select the one USB transmission from among the multiple scheduled USB transmissions. A programmable storage element controls the selector to select the one arbiter. In one embodiment, at least a first arbiter prioritizes header/data packets higher than link commands, and at least a second arbiter prioritizes link commands higher than header/data packets. In one embodiment, at least one arbiter prioritizes flow control and power management link commands higher than header/data packets. In one embodiment, at least a first of the arbiters prioritizes USB LGO_Ux link commands higher than USB LAU/LXU link commands, and at least a second arbiter prioritizes USB LAU/LXU link commands higher than USB LGO_Ux link commands.
摘要翻译： USB端口发送器包括多个仲裁器，每个仲裁器基于不同的优先级规则，根据它们的类型从多个调度的USB传输中选择一个USB传输。选择器从多个调度的USB传输中选择一个仲裁器来选择一个USB传输。可编程存储元件控制选择器选择一个仲裁器。在一个实施例中，至少第一仲裁器优先于高于链路命令的报头/数据分组，并且至少第二仲裁器优先于高于报头/数据分组的链路命令。在一个实施例中，至少一个仲裁器将流量控制和功率管理链路命令的优先级高于报头/数据分组。在一个实施例中，仲裁器中的至少第一个优先级高于USB LAU / LXU链路命令的USB LGO_Ux链路命令，并且至少第二仲裁器优先考虑比USB LGO_Ux链路命令更高的USB LAU / LXU链路命令。

77. 发明授权

US07995624B2 Systems and methods for multiplexing digital data 有权
标题翻译：数字数据复用的系统和方法
公开(公告)号：US07995624B2
公开(公告)日：2011-08-09
申请号：US12775746
申请日：2010-05-07
申请人： Marc van Oldenborgh , Martijn Gnirrep
发明人： Marc van Oldenborgh , Martijn Gnirrep
IPC分类号： H04J3/02
CPC分类号： H04L25/14 , H04L1/02
摘要： System and methods are provided for multiplexing digital data. In accordance with certain implementations, a method is provided that includes coordinating transmission of digital data elements of a packet including digital data elements arranged 1 . . . n. The coordinating step may include transmitting a first stream of data elements stored in memory, starting with data element 1 of the packet and proceeding upward through the data elements of the packet in sequential order, and transmitting a second stream of data elements stored in the memory, starting with data element n of the packet and proceeding downward through the data elements of the packet in sequential order, wherein transmitting of the first stream and the second stream is attempted to be performed during the same time. The method may also include terminating any sending of the first and second streams of data elements when the entire packet has been received.
摘要翻译：提供了用于复用数字数据的系统和方法。根据某些实施方式，提供了一种方法，其包括协调包括布置1的数字数据元素的分组的数字数据元素的传输。。。 n。协调步骤可以包括以数据包的数据元素1开始存储在存储器中的第一数据元素流，并且以顺序顺序向上通过数据包的数据元素，并且发送存储在存储器中的第二数据元素流从分组的数据元素n开始，并且按顺序向下通过分组的数据元素，其中尝试在同一时间执行第一流和第二流的传输。该方法还可以包括当已经接收到整个分组时终止第一和第二数据流数据流的任何发送。

78. 发明授权

US07995606B1 Fly-by and ack-accelerated arbitration for broadcast packets 有权
标题翻译：广播数据包的飞越和加速仲裁
公开(公告)号：US07995606B1
公开(公告)日：2011-08-09
申请号：US10728185
申请日：2003-12-03
申请人： Jerrold V. Hauck , Prashant Kanhere , William S. Duckwall
发明人： Jerrold V. Hauck , Prashant Kanhere , William S. Duckwall
IPC分类号： H04J3/02
CPC分类号： G06F13/385
摘要： A method for administering transmission of a first type of packets and a second type of packets over a serial bus. In one embodiment, the method comprises: if there is a packet of a second type to be sent, then concatenating the packet of the second type to a plurality of packets of the first type and sending the plurality of packets of the first type followed by the concatenated packet of the second type; and if there is no packet of the second type to be sent, then concatenating a bogus ack packet to the plurality of packets of the first type and sending the plurality of packets of the first type followed by the concatenated bogus ack packet.
摘要翻译：一种用于在串行总线上管理第一类型分组和第二类型分组的传输的方法。在一个实施例中，所述方法包括：如果存在要发送的第二类型的分组，则将所述第二类型的分组连接到所述第一类型的多个分组，并且发送所述第一类型的所述多个分组，第二类型的级联包; 并且如果没有要发送的第二类型的分组，则将伪造分组与第一类型的多个分组并入，并发送第一类型的多个分组，之后是连接的伪造分组。

79. 发明授权

US07991019B2 Methods and systems for combining media inputs for messaging 有权
标题翻译：用于组合媒体输入以进行消息收发的方法和系统
公开(公告)号：US07991019B2
公开(公告)日：2011-08-02
申请号：US11533303
申请日：2006-09-19
申请人： Renjit Tom Thomas
发明人： Renjit Tom Thomas
IPC分类号： H04J3/02 , H04N7/14 , H04N7/173
CPC分类号： H04L51/00 , H04L67/04 , H04L67/10 , H04W4/12
摘要： With the growing number of, both personal and shared, devices that may be connected to the Internet, the number of possible media sources that may provide input for a message increases, as does the complexity of message preparation. Additionally, with the introduction of shared devices, such as televisions, as media sources for messages, both authentication and security issues are of fundamental importance. Aspects the present invention are related to systems and methods for combining media inputs at an external, central server for messaging.
摘要翻译：随着可能连接到互联网的个人和共享设备的数量的增加，可能为消息提供输入的可能的媒体源的数量增加，以及消息准备的复杂性。另外，通过引入诸如电视之类的共享设备作为消息的媒体来源，认证和安全问题都是至关重要的。本发明涉及用于在外部中央服务器处组合媒体输入以进行消息收发的系统和方法。

80. 发明授权

US07965733B2 Systems and methods to detect and avoid collisions in channel sense multiple access communications with multipacket reception 有权
标题翻译：用于检测和避免信道检测中的冲突的系统和方法与多包接收的多址通信
公开(公告)号：US07965733B2
公开(公告)日：2011-06-21
申请号：US11375853
申请日：2006-03-14
申请人： Douglas S. Chan , Toby Berger
发明人： Douglas S. Chan , Toby Berger
IPC分类号： H04L12/413 , H04J3/02
CPC分类号： H04W74/0825 , H04L12/413
摘要： Methods and systems to perform collision detection (CD) in a communication network are disclosed. Methods and systems over multipacket reception (MPR)-capable physical layers are also disclosed. In one embodiment, the method for transmitting information in a network includes the steps of initiating transmission over a communication channel, monitoring a feedback channel, modifying transmission parameters for the transmission over the communication channel (where modifying includes stopping transmission and adjusting transmission parameters), if a feedback transmission is detected while monitoring the feedback channel, a duration of the feedback transmission being smaller than duration of the transmission over the communication channel, and determining whether transmission was successful, if transmission continues after modifying transmission parameters. Other embodiments of methods for transmitting and receiving information, as well as systems that implement the methods, are also disclosed.
摘要翻译：公开了在通信网络中执行冲突检测（CD）的方法和系统。还披露了多层接收（MPR）能力物理层的方法和系统。在一个实施例中，用于在网络中发送信息的方法包括以下步骤：通过通信信道发起传输，监视反馈信道，修改通过通信信道进行传输的传输参数（其中修改包括停止发送和调整传输参数）如果在监视反馈信道时检测到反馈传输，则反馈传输的持续时间小于在通信信道上的传输的持续时间，并且如果在修改传输参数之后传输继续，则确定传输是否成功。还公开了用于发送和接收信息的方法的其他实施例，以及实现该方法的系统。

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