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11. 发明授权

US06801571B1 Method and apparatus for optimizing data compression in a wireless digital access system 有权
标题翻译：用于在无线数字接入系统中优化数据压缩的方法和装置
公开(公告)号：US06801571B1
公开(公告)日：2004-10-05
申请号：US09686558
申请日：2000-10-11
申请人： Janusz Hyziak , Shreesha Ramanna , Jay P. Jayapalan
发明人： Janusz Hyziak , Shreesha Ramanna , Jay P. Jayapalan
IPC分类号： H04B166
CPC分类号： H04W28/18 , H04W28/06 , H04W76/10 , H04W88/181
摘要： A method and apparatus for optimizing data compression in a wireless digital access system (606) is described. The capability to establish a data compression session (216) spanning two communication links (604 and 605) is provided. Common compression parameters compatible with both communication links (604 and 605) are coordinated. Unnecessary processing is avoided, thereby reducing the processing load of a control processor (204) used in conjunction with the invention.
摘要翻译：描述了一种用于优化无线数字接入系统（606）中的数据压缩的方法和装置（606）。提供跨越两个通信链路（604和605）建立数据压缩会话（216）的能力。与两个通信链路（604和605）兼容的公共压缩参数是协调的。避免了不必要的处理，从而减少与本发明结合使用的控制处理器（204）的处理负荷。

12. 发明授权

US4835769A Passive bus communication for ISDN 失效
标题翻译： ISDN的被动总线通信
公开(公告)号：US4835769A
公开(公告)日：1989-05-30
申请号：US150130
申请日：1988-01-29
申请人： Norman J. Donaghue, Jr. , Jay P. Jayapalan , Rafael E. Salcedo
发明人： Norman J. Donaghue, Jr. , Jay P. Jayapalan , Rafael E. Salcedo
IPC分类号： H04Q11/04
CPC分类号： H04Q11/0471 , H04Q2213/13034 , H04Q2213/13174 , H04Q2213/13176 , H04Q2213/1319 , H04Q2213/13202 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/13216 , H04Q2213/1322 , H04Q2213/13299 , H04Q2213/204 , H04Q2213/216 , H04Q2213/22 , H04Q2213/299
摘要： An apparatus for providing passive bus communication in an ISDN without use of services of a central office includes a passive bus suitable for ISDN D-channel frame communication, the passive bus having an echo channel and having a plurality of terminal devices coupled to the passive bus. A receiving circuit is coupled to the passive bus for receiving D-channel frames containing a SAPI address transmitted from the terminal devices over the passive bus. A decoding circuit is coupled to the receiving circuit for decoding D-channel addresses transmitted from the terminal devices over the passive bus. The decoding circuit includes a circuit for determining if one of the D-channel frames from the terminal devices include a predetermined SAPI address. A switching circuit is coupled to and responsive to the decoding circuit, and implements a logical communication channel between two or more of the plurality of terminal devices when the D-channel frame includes the predetermined SAPI address. The switching circuit echoes D-channel frames over the echo channel of the passive bus for receipt by the terminal devices (TE) coupled to the passive bus and inhibits transmission of the D-channel frames to the central office when the D-channel frames include the predetermined SAPI address. The TE monitors the D-echo channel to receive the local passive bus communication in addition to contention resolution.
摘要翻译：一种用于在不使用中心局的服务的情况下在ISDN中提供无源总线通信的装置包括适用于ISDN D信道帧通信的无源总线，所述无源总线具有回波信道，并且具有耦合到被动总线的多个终端设备。接收电路耦合到无源总线，用于接收包含通过无源总线从终端设备发送的SAPI地址的D信道帧。解码电路耦合到接收电路，用于对通过无源总线从终端设备发送的D信道地址进行解码。解码电路包括用于确定来自终端设备的D信道帧中的一个是否包括预定SAPI地址的电路。切换电路耦合到解码电路并且响应于解码电路，并且当D信道帧包括预定的SAPI地址时，实现多个终端设备中的两个或更多个之间的逻辑通信信道。切换电路通过被动总线的回波通道回送D信道帧，以便由耦合到无源总线的终端设备（TE）接收，并且当D信道帧包括D信道帧时，禁止将D信道帧传输到中心局预定的SAPI地址。除了争用解决之外，TE监视D-echo信道以接收局部无源总线通信。

13. 发明授权

US4755985A Method and apparatus for facilitating moves and changes in a communication system 失效
标题翻译：用于促进通信系统中的移动和变化的方法和装置
公开(公告)号：US4755985A
公开(公告)日：1988-07-05
申请号：US939841
申请日：1986-12-09
申请人： Jay P. Jayapalan , Robert S. Town , Harendra H. Vora
发明人： Jay P. Jayapalan , Robert S. Town , Harendra H. Vora
IPC分类号： H04Q11/04 , H04M11/04
CPC分类号： H04Q11/0428
摘要： The present invention relates to a communication system which includes a plurality of N communication links coupled to a central office. A plurality of N-1 user devices are coupled to N-1 of the N communication links with each of the N-1 user devices including a memory for storing a translation table relating a device identification code for each of the N-1 user devices to a directory code associated with each of the communication links. An input is situated at each of the N-1 user devices, for allowing a user to supply a device identification code of another user device to be called. A translating circuit is situated at each of the N-1 user devices, for translating the device identification code to it's associated directory code responsive to the input of a device identification code by the user by reading the translation table. A call is initiated responsive to the translating circuit for and a manager station is coupled to the remaining one of the N communication links, for updating each of the memories responsive to changes in the relationship between device identification codes and directory codes due to changes in the configuration of the communication system. The manager device is used to maintain the translation table and may also be used to manage extended features of the communication system.
摘要翻译：本发明涉及一种通信系统，其包括耦合到中心局的多个N个通信链路。多个N-1个用户设备被耦合到N个通信链路中的N-1个，其中N-1个用户设备中的每一个包括用于存储与N-1个用户设备中的每一个相关的设备标识码的转换表的存储器到与每个通信链路相关联的目录代码。输入位于每个N-1个用户设备上，用于允许用户提供要被呼叫的另一个用户设备的设备标识码。翻译电路位于每个N-1用户设备上，用于通过读取翻译表来将用户的设备标识码的设备识别码转换成与其相关联的目录代码。响应于该翻译电路启动呼叫，并且管理站被耦合到N个通信链路中的其余一个，用于响应于由于设备识别码和目录代码之间的关系的变化而更新每个存储器通讯系统的配置。管理器设备用于维护翻译表，并且还可以用于管理通信系统的扩展特征。

14. 发明授权

US08000304B2 System and method for determining a forward channel rate for wirelessly communicating information to a wireless communication device 有权
标题翻译：用于确定用于向无线通信设备无线地传送信息的前向信道速率的系统和方法
公开(公告)号：US08000304B2
公开(公告)日：2011-08-16
申请号：US11301302
申请日：2005-12-12
申请人： Peter J. Armbruster , Nandakishore A. Albal , Jay P. Jayapalan
发明人： Peter J. Armbruster , Nandakishore A. Albal , Jay P. Jayapalan
IPC分类号： H04B7/216
CPC分类号： H04L1/0015 , H04L1/0003 , H04L1/0009 , H04L1/0023 , H04L2001/0093
摘要： A system, method, and wireless device for determining a forward channel rate for wirelessly communicating information to a wireless communication device is disclosed. The method includes receiving data rate control information from each wireless communication device (104, 106) in a plurality of wireless communication devices (104, 106). The method also comprises requesting a set of information. The data rate control information includes signal strength information associated with each of the wireless communication devices (104, 106). The data rate control information received from each of the wireless communication devices is compared to each other. A modulation and coding scheme is determined for wirelessly communicating the set of information to the plurality of wireless communication devices. The modulation and coding scheme is based on the data rate control information associated with a wireless communication device (104) having a weakest signal strength.
摘要翻译：公开了一种用于确定向无线通信设备进行无线传送信息的前向信道速率的系统，方法和无线设备。该方法包括从多个无线通信设备（104,106）中的每个无线通信设备（104,106）接收数据速率控制信息。该方法还包括请求一组信息。数据速率控制信息包括与每个无线通信设备（104,106）相关联的信号强度信息。从每个无线通信设备接收的数据速率控制信息彼此进行比较。确定用于将该组信息无线地传送到多个无线通信设备的调制和编码方案。调制和编码方案基于与具有最弱信号强度的无线通信设备（104）相关联的数据速率控制信息。

15. 发明授权

US07734278B2 Method and system for providing credit for participation in an ad hoc network 有权
标题翻译：为参与自组织网络提供信贷的方法和系统
公开(公告)号：US07734278B2
公开(公告)日：2010-06-08
申请号：US11390901
申请日：2006-03-28
申请人： Jay P. Jayapalan , Stephen D. Magee
发明人： Jay P. Jayapalan , Stephen D. Magee
IPC分类号： H04M11/00
CPC分类号： H04L12/14 , G06Q50/32 , H04L45/30 , H04W84/18
摘要： A method and system for providing credit for participation in an ad hoc wireless communication network is useful for improving network efficiency. The method includes receiving at a first network node a first data packet transmitted from a second network node (step 305). The first data packet includes payload data and credit claim data. The first node then determines that the credit claim data should be forwarded to a credit accounting authority (step 310), so a second data packet is then transmitted from the first node to the credit accounting authority (step 315). The second data packet includes some of the credit claim data. The first node then transmits a third data packet to a third network node, where the third data packet includes the payload data (step 320).
摘要翻译：用于提供参与自组织无线通信网络的信用的方法和系统对于提高网络效率是有用的。该方法包括在第一网络节点处接收从第二网络节点发送的第一数据分组（步骤305）。第一数据分组包括有效载荷数据和信用索赔数据。然后，第一节点确定信用索赔数据应该转发给信用记帐机构（步骤310），于是第二数据分组然后从第一个节点发送到信用计费机构（步骤315）。第二数据包包括一些信用声明数据。然后，第一节点将第三数据分组发送到第三网络节点，其中第三数据分组包括有效载荷数据（步骤320）。

16. 发明申请

US20100039987A1 METHOD AND APPARATUS FOR ROUTING A BEARER PATH IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM BASED COMMUNICATION SYSTEM 有权
标题翻译：在互联网协议多媒体子系统通信系统中路由路径的方法和装置
公开(公告)号：US20100039987A1
公开(公告)日：2010-02-18
申请号：US12510496
申请日：2009-07-28
申请人： Harsha Hegde , Jay P. Jayapalan
发明人： Harsha Hegde , Jay P. Jayapalan
IPC分类号： H04W40/00
CPC分类号： H04L65/1016 , H04L65/1063 , H04L65/1069 , H04W40/02 , H04W76/12 , H04W76/32 , H04W92/20
摘要： A communication system is provided that routes a bearer path of a communication session between an originating Node B and a terminating Node B via an X2 interface, bypassing an IMS core network, while continuing to route the signaling path to an IMS network, thereby allowing the IMS network to retain control of the bearer path while avoiding delay, potential for data loss and jitter to the bearer stream, and additional backhaul capacity requirements that result from routing the bearer path between the originating and terminating Node Bs via the IMS core network. In determining whether the bearer path may bypass the IMS core network, the communication system determines whether IMS core network bearer associated services are required for the communication session such that a bearer path of the call will need to be routed to the IMS core network in order to provide such services.
摘要翻译：提供了一种通信系统，其通过绕过IMS核心网络的X2接口在始发节点B和终止节点B之间路由通信会话的承载路径，同时继续将信令路由路由到IMS网络，从而允许 IMS网络保持对承载路径的控制，同时避免延迟，承载流的数据丢失和抖动的可能性，以及通过经由IMS核心网路由发起端和终止节点B之间的承载路径产生的额外回程容量要求。在确定承载路径是否可以绕过IMS核心网络的情况下，通信系统确定是否需要IMS核心网络承载相关联的业务来进行通信会话，使得呼叫的承载路径将按顺序路由到IMS核心网络提供这样的服务。

17. 发明授权

US07480297B2 System and method for controlling packet data bandwidth 失效
标题翻译：用于控制分组数据带宽的系统和方法
公开(公告)号：US07480297B2
公开(公告)日：2009-01-20
申请号：US11017443
申请日：2004-12-20
申请人： Shreesha Ramanna , Jay P. Jayapalan , Dan Zhang
发明人： Shreesha Ramanna , Jay P. Jayapalan , Dan Zhang
IPC分类号： H04L12/54
CPC分类号： H04W28/18 , H04W72/1236 , H04W80/00
摘要： A system and method of managing the bandwidth of transmitted communications in a wireless network where a data packet (108) is received. The data packet (108) comprises a protocol identifier (110). At least one primary pattern identifier (110) is stored in a memory (103). The protocol identifier (110) is compared (204, 206) to the at least one primary pattern identifier and a data packet type is determined (210) based at least in part upon the comparing. A resource allocation scheme is selected from amongst a plurality of resource allocation schemes for application to a wireless network based at least in part upon the data packet type.
摘要翻译：一种在接收到数据分组（108）的无线网络中管理所发送的通信的带宽的系统和方法。数据分组（108）包括协议标识符（110）。至少一个主模式标识符（110）被存储在存储器（103）中。将协议标识符（110）与至少一个主模式标识符进行比较（204,206），并且至少部分地基于比较来确定数据分组类型（210）。从用于至少部分地基于数据分组类型的无线网络的多个资源分配方案中选择资源分配方案。

18. 发明授权

US4730313A Access circuit diagnostics for integrated services digital network 失效
标题翻译：综合业务数字网的接入电路诊断
公开(公告)号：US4730313A
公开(公告)日：1988-03-08
申请号：US897556
申请日：1986-08-18
申请人： Jack E. Stephenson , Jay P. Jayapalan , Ming-Luh Kao , Charles R. Baugh , Jerry A. Miller
发明人： Jack E. Stephenson , Jay P. Jayapalan , Ming-Luh Kao , Charles R. Baugh , Jerry A. Miller
IPC分类号： H04L1/00 , G06F11/00 , H04L29/14 , H04Q11/04 , G06F11/20
CPC分类号： G06F11/076 , H04Q11/0428 , H04Q11/045 , H04Q2213/13166 , H04Q2213/13176 , H04Q2213/13209 , H04Q2213/13292 , H04Q2213/1332 , Y10S370/904
摘要： A method of providing B channel diagnostics to an integrated services digital network (ISDN) comprises the steps of monitoring error performance on the ISDN D channel and comparing the D channel error performance to a predetermined criterion as a measure of the B channel error performance. If the predetermined threshold is exceeded any of a number of possible actions can be taken by a network diagnostics controller including various loopback tests, alerts or network reconfiguration.
摘要翻译：一种向集成业务数字网（ISDN）提供B信道诊断的方法包括以下步骤：监测ISDN D信道上的错误性能，并将D信道误码性能与预定准则进行比较，作为B信道误码性能的度量。如果超过预定阈值，则可以由包括各种环回测试，警报或网络重新配置的网络诊断控制器采取多种可能的动作。

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