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1. 发明授权

US07564872B1 Apparatus and methods for providing event-based data communications device configuration 有权
标题翻译：用于提供基于事件的数据通信设备配置的设备和方法
公开(公告)号：US07564872B1
公开(公告)日：2009-07-21
申请号：US10889390
申请日：2004-07-12
申请人： Hamesh Chawla , John G. Waclawsky
发明人： Hamesh Chawla , John G. Waclawsky
IPC分类号： H04L3/16
CPC分类号： H04L47/801 , H04L47/20 , H04L47/70 , H04L47/724 , H04L47/762 , H04L47/823 , H04L47/826
摘要： A system and method are provided which enable a data communications device to be programmed to automatically and dynamically modify allocation of resources upon the occurrence of specific events or times without having to break active sessions of data communications. Resource allocations can be made by bandwidth reservations provided to a data communications device via a network policy or via individual bandwidth reservation messages. The bandwidth allocation information can specify a session of data communication and future bandwidth modification information, such as a time or event, that will cause the data communications device to modify an amount of bandwidth reserved for the specified session of data communications.
摘要翻译：提供了一种系统和方法，其使数据通信设备能够被编程为在发生特定事件或时间时自动和动态地修改资源的分配，而不必中断数据通信的活动会话。资源分配可以通过经由网络策略或经由各个带宽预留消息提供给数据通信设备的带宽预留来进行。带宽分配信息可以指定数据通信会话和将来的带宽修改信息，例如时间或事件，这将导致数据通信设备修改为指定的数据通信会话保留的带宽量。

2. 发明授权

US06947416B1 Generalized asynchronous HDLC services 有权
标题翻译：广义异步HDLC服务
公开(公告)号：US06947416B1
公开(公告)日：2005-09-20
申请号：US09736967
申请日：2000-12-13
申请人： Cheng-Lee Nee , Anthony Wu , Quingming Ma , Amar Amar , Chongzhen Wang , Winston Yuan , Minglei Yang
发明人： Cheng-Lee Nee , Anthony Wu , Quingming Ma , Amar Amar , Chongzhen Wang , Winston Yuan , Minglei Yang
IPC分类号： H04L12/56 , H04L3/16
CPC分类号： H04W28/065 , H04L49/90
摘要： A router in a network comprises an interface system for receiving packets and has a plurality of channels and a plurality of framing service engines. The router is configured to assign the channels to individual framing service engines for framing services. The router has a channel manager for performing the assignments, and the channel manager is configured to receive and use data about the framing service engines. The router further comprises a framing memory for buffering communication between the interface system and the plurality of framing service engines. At least one framing service engine is configured to frame packets and at least one framing service engine is configured to deframe packets, and the framing service engines may be configured to operate on AHDLC packets. The router can be used with an interface system that comprises a plurality of network interfaces terminating a plurality of point to point links.
摘要翻译：网络中的路由器包括用于接收分组并具有多个信道和多个成帧服务引擎的接口系统。路由器被配置为将信道分配给用于成帧服务的各个成帧服务引擎。路由器具有用于执行分配的信道管理器，并且信道管理器被配置为接收和使用关于成帧服务引擎的数据。路由器还包括用于缓冲接口系统和多个成帧服务引擎之间的通信的成帧存储器。至少一个成帧服务引擎被配置为帧分组，并且至少一个成帧服务引擎被配置为对数据包进行deframe，并且成帧服务引擎可以被配置为对AHDLC分组进行操作。路由器可以与包括终止多个点对点链路的多个网络接口的接口系统一起使用。

3. 发明授权

US08401005B2 Session initiation protocol message content processing method and network 有权
标题翻译：会话发起协议消息内容处理方法和网络
公开(公告)号：US08401005B2
公开(公告)日：2013-03-19
申请号：US12044798
申请日：2008-03-07
申请人： Lei Zhu , Long Luo , Yajuan Wu
发明人： Lei Zhu , Long Luo , Yajuan Wu
IPC分类号： H04L12/66 , H04L12/28 , H04L3/16 , H04M1/00
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1069
摘要： In a method for processing contents of a Session Initiation Protocol (SIP) message, a SIP sender sends a SIP message, and a SIP network content processing entity sets the message contents of the SIP message based on an acquired management strategy for the message content. A network for processing contents of a SIP message is also provided. Message contents of the SIP message may thereby be changed in the SIP message in accordance with the user's will and the strategy of the operator.
摘要翻译：在一种用于处理会话发起协议（SIP）消息的内容的方法中，SIP发送方发送SIP消息，并且SIP网络内容处理实体基于所获取的消息内容的管理策略来设置SIP消息的消息内容。还提供了一种用于处理SIP消息内容的网络。因此SIP消息的消息内容可以根据用户的意愿和操作者的策略在SIP消息中改变。

4. 发明授权

US07085288B2 Content delivery optimizer for a communications system 有权
标题翻译：通信系统的内容传送优化器
公开(公告)号：US07085288B2
公开(公告)日：2006-08-01
申请号：US09947972
申请日：2001-09-06
申请人： Scott P. Taylor
发明人： Scott P. Taylor
IPC分类号： H04L12/28 , H04L3/16
CPC分类号： H04B7/18584
摘要： A communication system for supplying information content from a base station to a mobile platform via a satellite link, wherein the base station monitors a plurality of buffers used to supply the content to insure that all of the buffers are utilized in the most efficient manner possible. If it is detected that any one or more of the buffers are being under utilized, meaning that one or more has additional capacity, then the base station will select a transmission method for the information content to be transmitted, for example, a point-to-point connection which requires additional formatting of the information content. This requires additional buffer capacity but will better ensure that the requested information content will be reliably received by the requesting mobile platform.
摘要翻译：一种用于经由卫星链路从基站向移动平台提供信息内容的通信系统，其中所述基站监视用于提供所述内容的多个缓冲器，以确保以最有效的方式利用所有缓冲器。如果检测到任何一个或多个缓冲器正在被利用，意味着一个或多个缓冲器具有额外的容量，则基站将为要发送的信息内容选择传输方法，例如点对点点连接，需要额外格式化信息内容。这需要额外的缓冲器容量，但是将更好地确保所请求的信息内容将被请求的移动平台可靠地接收。

5. 发明授权

US08331299B2 Methods of transmitting and receiving data in mobile communication system and device supporting the same 有权
标题翻译：在移动通信系统中发送和接收数据的方法及其支持的设备
公开(公告)号：US08331299B2
公开(公告)日：2012-12-11
申请号：US12599283
申请日：2008-05-07
申请人： Jeong Ki Kim , Yong Ho Kim , Ki Seon Ryu
发明人： Jeong Ki Kim , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00 , H04L3/16
CPC分类号： H04W72/1278 , H04W28/18 , H04W52/0216 , H04W52/0219 , H04W52/0229 , H04W76/28 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/23
摘要： A method and apparatus of transmitting and receiving data in a mobile communication system is disclosed. The method of transmitting and receiving data in a mobile communication system comprises receiving control information related to transmission and reception from a transmitting side, determining at least one of power saving parameter information of a talk spurt and a silence period from the control information related to transmission and reception, and receiving data from the transmitting side by applying the power saving parameter information depending on the talk spurt and the silence period. According to the above method, unnecessary data reception is not performed in the silence period.
摘要翻译：公开了一种在移动通信系统中发送和接收数据的方法和装置。在移动通信系统中发送和接收数据的方法包括从发送侧接收与发送和接收相关的控制信息，从与发送相关的控制信息中确定话音突发的功率保存参数信息和静默期间中的至少一个和接收，并且根据话音突发和静默期应用节电参数信息从发送侧接收数据。根据上述方法，在静默期间不进行不必要的数据接收。

6. 发明授权

US07075945B2 Dynamic mapping of broadcast resources 失效
公开(公告)号：US07075945B2
公开(公告)日：2006-07-11
申请号：US10288996
申请日：2002-11-05
申请人： Robert G. Arsenault , Tam T. Leminh , Thomas H. James
发明人： Robert G. Arsenault , Tam T. Leminh , Thomas H. James
IPC分类号： H04L3/16 , H01O1/00
CPC分类号： H04H20/42 , H04B7/18523 , H04H20/28 , H04H20/51 , H04H20/74 , H04H20/78 , H04H40/90 , H04N7/165 , H04N21/2362 , H04N21/2385 , H04N21/262 , H04N21/26216 , H04N21/2662 , H04N21/434 , H04N21/6143
摘要： In a data communication system such as a high capacity DBS system, dynamic mapping of broadcast resources is provided to exploit occasional redundancy in the program content of two or more input data streams, freeing at least one broadcast resource to carry alternate bitstreams, such as additional programs or existing programs at higher quality. Transmission maps defining the correspondence between input data streams and broadcast resources, and reception maps defining the correspondence between broadcast resources and output data streams, are updated as needed to dynamically modify broadcast resource mapping to increase effective utilization of available bandwidth. Beneficial n:n−y:m mapping in a high capacity consumer DBS entertainment system is provided. Apparatus and methods for efficiently generating, maintaining and updating allocation maps with reduced overhead requirements, are disclosed.

7. 发明授权

US06167057A Data communication system and electronic control unit used therein 失效
标题翻译：数据通信系统及其中使用的电子控制单元
公开(公告)号：US06167057A
公开(公告)日：2000-12-26
申请号：US26181
申请日：1998-02-19
申请人： Tomohisa Kishigami , Akihiro Sasaki , Shigeru Uehara , Yasushi Shinojima , Akihiro Tanaka
发明人： Tomohisa Kishigami , Akihiro Sasaki , Shigeru Uehara , Yasushi Shinojima , Akihiro Tanaka
IPC分类号： H04L1/00 , H04L12/40 , H04L12/413 , H04L29/06 , H04L29/08 , H04L3/12 , H04L3/16
CPC分类号： H04L1/009 , H04L1/0007 , H04L1/0083 , H04L12/4135 , H04L29/06 , H04L69/324
摘要： In a data communication system in which many nodes are connected to a common data bus so that each node can communicate with other nodes, a data frame to be transmitted from a node to other nodes includes a message having a variable length interposed between a signal indicating the length of the message and a signal indicating the end of the message in the frame. The message and the signals are coded according to a coding rule such as NRZ, and a bit stuffing rule is applied to the signal indicating the length of the message and the message while another rule violating the bit stuffing rule is applied to the signal indicating the end of the message. When the message length is changed due to noise or other causes in the course of data transmission, the signal indicating the end of the message is clearly detected at a receiving end because it is coded according to a rule different from the rule applied to the message and other signals. Further, since the length of the message actually received at the receiving end can be compared with the signal indicating the length of the message, transmission error can be detected without fail.
摘要翻译：在其中许多节点连接到公共数据总线使得每个节点可以与其他节点通信的数据通信系统中，要从节点传送到其他节点的数据帧包括插入在指示消息的长度和指示帧中消息结束的信号。消息和信号根据诸如NRZ的编码规则进行编码，并且将位填充规则应用于指示消息和消息的长度的信号，而将违反位填充规则的另一规则应用于指示消息结束。当消息长度由于数据传输过程中的噪声或其他原因而改变时，在接收端清楚地检测出指示消息结束的信号，因为它根据与应用于消息的规则不同的规则进行编码和其他信号。此外，由于可以将在接收端实际接收的消息的长度与指示消息的长度的信号进行比较，所以可以毫无疑问地检测到传输错误。

8. 发明授权

US07359434B2 Programmable PHY for broadband wireless access systems 有权
标题翻译：宽带无线接入系统的可编程PHY
公开(公告)号：US07359434B2
公开(公告)日：2008-04-15
申请号：US09771328
申请日：2001-01-26
申请人： Menashe Shahar , Amnon Jonas
发明人： Menashe Shahar , Amnon Jonas
IPC分类号： H04B1/38 , H04L27/00 , H04L3/16
CPC分类号： H04W28/18 , H04L5/1438 , H04L29/06 , H04L41/32 , H04L69/24 , H04W36/06 , H04W48/16 , H04W56/00 , H04W72/02
摘要： A system and method for communication between a wireless modem and wireless hub on a selected downstream channel of a plurality of downstream channels is provided. The selected downstream channel is selected by the wireless modem after receiving communication parameters for each of the downstream channels and selecting the selected downstream channel by determining the most efficient of the downstream channels at that time for downstream communication.
摘要翻译：提供了一种用于在多个下游信道的所选择的下行信道上的无线调制解调器和无线集线器之间进行通信的系统和方法。在为下游信道中的每一个接收到通信参数之后，由无线调制解调器选择所选择的下行信道，并通过确定该时间下行信道的下行信道的最有效率来选择所选择的下游信道。

9. 发明授权

US07212546B2 Access control method and system 有权
标题翻译：访问控制方法和系统
公开(公告)号：US07212546B2
公开(公告)日：2007-05-01
申请号：US10849004
申请日：2004-05-20
申请人： Shinichiro Ohmi
发明人： Shinichiro Ohmi
IPC分类号： H04L3/16
CPC分类号： H04L47/762 , H04J3/1682 , H04J3/247 , H04L12/40065 , H04L12/40117 , H04L12/417 , H04L47/15 , H04L47/70 , H04L47/805 , H04L63/10
摘要： An access control method applicable to a network including a plurality of communication terminals for achieving simplification in processing, improvement in response, and efficient use of bands is provided. In a terminal station, a transmission information generating section generates predetermined transmission information based on the amount of data stored in a buffer section. A packet transmitting section generates a packet including data and the transmission information for transmission to another terminal station. In a control station, a packet receiving section receives the packet transmitted by the terminal station. A transmission information obtaining section analyzes the received packet to obtain the transmission information and, based on the transmission information, determines whether the band currently allocated is to be changed. If a change is required, a packet transmitting section transmits a packet reporting a newly-allocated band to the terminal stations.
摘要翻译：提供一种适用于包括多个通信终端的网络的访问控制方法，用于实现处理的简化，响应的改进和带的有效使用。在终端中，发送信息生成部基于存储在缓冲部中的数据量来生成预定的发送信息。分组发送部分生成包括数据的分组和用于传输到另一个终端站的传输信息。在控制站中，分组接收部接收终端发送的分组。发送信息获取部分析接收到的分组以获得发送信息，并且基于发送信息来确定当前分配的频带是否被改变。如果需要改变，则分组发送部分将报告新分配的频带的分组发送到终端站。

10. 发明授权

US06940842B2 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system 失效
标题翻译：用于通过CDMA无线通信系统的反向链路维持无线信道的系统和方法
公开(公告)号：US06940842B2
公开(公告)日：2005-09-06
申请号：US10755874
申请日：2004-01-12
申请人： James A. Proctor, Jr.
发明人： James A. Proctor, Jr.
IPC分类号： H04B1/707 , H04B1/7075 , H04B7/212 , H04B7/216 , H04J3/06 , H04J11/00 , H04J13/00 , H04J13/16 , H04J13/18 , H04L1/00 , H04L1/16 , H04L1/18 , H04L7/06 , H04L12/28 , H04L12/56 , H04L25/14 , H04L27/26 , H04Q11/04 , H04W28/20 , H04W28/22 , H04W52/02 , H04W56/00 , H04W72/04 , H04W74/00 , H04W74/04 , H04W84/14 , H04L3/16
CPC分类号： H04B7/2628 , H04B1/7075 , H04B1/70754 , H04B2001/70706 , H04B2201/70703 , H04B2201/70709 , H04B2201/70715 , H04J13/0022 , H04J13/004 , H04J13/16 , H04J13/18 , H04L1/0007 , H04L1/165 , H04L1/1809 , H04L7/06 , H04L25/14 , H04L27/2601 , H04Q11/0428 , H04Q2213/13098 , H04Q2213/13202 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/13216 , H04Q2213/1327 , H04Q2213/13298 , H04Q2213/13332 , H04Q2213/1336 , H04Q2213/13389 , H04W24/00 , H04W28/20 , H04W28/22 , H04W56/00 , H04W56/0045 , H04W56/0075 , H04W72/0413 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/0466 , H04W74/00 , H04W74/04 , H04W76/28 , H04W84/14
摘要： A method for providing wireless communication of digital signals is provided, with the digital signals being communicated between wireless subscriber units and a base station. The digital signals are communicated using at least one radio frequency (RF) channel via Code Division Multiple Access (CDMA) modulated radio signals defined by orthogonal codes. The method includes making available a plurality of orthogonal subchannels within each CDMA RF channel. Available orthogonal subchannels are allocated on an as-needed basis for subscriber units actively sending data. An idling mode connection is provided on a reverse link for subscriber units which are powered on, but not actively sending data, by assigning a shared orthogonal subchannel to at least two different subscriber units, but utilizing different time slots of the shared orthogonal subchannel.
摘要翻译：提供了一种用于提供数字信号的无线通信的方法，其中数字信号在无线用户单元和基站之间进行通信。使用由正交码定义的码分多址（CDMA）调制无线电信号，使用至少一个射频（RF）信道来传送数字信号。该方法包括在每个CDMA RF信道内提供多个正交子信道。根据主动发送数据的用户单元，根据需要分配可用的正交子信道。在通过向共享正交子信道分配共享正交子信道但利用共享正交子信道的不同时隙的用户单元的反向链路上提供空闲模式连接，所述用户单元通电，但不主动发送数据。

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