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61. 发明申请

US20030031159A1 Apparatus and method for supplying information concerning packet data to a base station 有权
标题翻译：用于向基站提供关于分组数据的信息的装置和方法
公开(公告)号：US20030031159A1
公开(公告)日：2003-02-13
申请号：US10212821
申请日：2002-08-06
发明人： Shahab M. Sayeedi , Fei Xiong , Kim Sun Loh
IPC分类号： H04B007/212 , H04J003/12
CPC分类号： H04W76/18 , H04W92/12
摘要： An A.S0001/IS-2001 based Access Network for packet data has a base station (BS), a packet control function (PCF), and a packet data serving node (PDSN). If a BS/PCF connection fails to be achieved, this is communicated from the PDSN to the PCF by a message that identifies a reason for the failure to register selected from a plurality of possible reasons. A similar message is sent from the PCF to the BS informing the BS of the reason for the failure to register. If the PDSN/PCF interface is released after being connected, this is communicated from the PDSN to the PCF by a message that identifies the reason for the release selected from a plurality of possible reasons. A similar message is sent from the PCF to the BS so that the BS is informed of the reason for the release.
摘要翻译：用于分组数据的基于A.S0001 / IS-2001的接入网络具有基站（BS），分组控制功能（PCF）和分组数据服务节点（PDSN）。如果无法实现BS / PCF连接，则通过消息从PDSN传送到PCF，该消息从多个可能的原因中识别出登记失败的原因。类似的消息从PCF发送到BS，通知BS注册失败的原因。如果PDSN / PCF接口在连接之后被释放，则通过从多个可能的原因中识别释放原因的消息从PDSN传送到PCF。类似的消息从PCF发送到BS，以便BS通知释放的原因。

62. 发明申请

US20030026287A1 Method and system for managing time division multiplexing (TDM) timeslots in a network switch 失效
标题翻译：用于管理网络交换机中的时分复用（TDM）时隙的方法和系统
公开(公告)号：US20030026287A1
公开(公告)日：2003-02-06
申请号：US10209158
申请日：2002-07-31
发明人： Rodney N. Mullendore , Stuart F. Oberman , Anil Mehta , Keith Schakel , Kamran Malik
IPC分类号： H04B007/212
CPC分类号： H04L49/103 , H04L49/3018 , H04L49/3027 , H04L49/351 , H04L49/357 , H04Q11/04 , H04Q2213/13292 , H04Q2213/13296 , H04Q2213/13332 , H04Q2213/13389
摘要： A system and method for managing the allocation of Time Division Multiplexing (TDM) timeslots in a network switch. The network switch may use a TDM cycle comprising multiple timeslots to manage shared resources and to schedule data ingress and egress through the ports of the current configuration, wherein each port is assigned one or more timeslots. The network switch may be reprogrammed to support one of multiple timeslot assignment schemes for one of multiple port configurations. The network switch may support configurations with varying numbers of ports, e.g. 8- and 16-port configurations. A network switch may also support configurations where two or more ports are combined to form one port, for example, a 2 Gbs Fibre Channel port. To meet the requirements of the various configurations, the timeslot assignment scheme may be reprogrammed to meet the scheduling requirements of each of the possible port configurations.
摘要翻译：一种用于管理网络交换机中时分多路复用（TDM）时隙分配的系统和方法。网络交换机可以使用包括多个时隙的TDM周期来管理共享资源，并且通过当前配置的端口来调度数据入口和出口，其中每个端口被分配一个或多个时隙。网络交换机可以被重新编程以支持多个端口配置之一的多个时隙分配方案之一。网络交换机可以支持具有不同数量端口的配置，例如， 8和16端口配置。网络交换机还可以支持将两个或多个端口组合以形成一个端口（例如，2Gbs光纤通道端口）的配置。为了满足各种配置的要求，时隙分配方案可以被重新编程以满足每个可能的端口配置的调度要求。

63. 发明申请

US20030021241A1 Avionics audio network system 审中-公开
标题翻译：航空电子音频网络系统
公开(公告)号：US20030021241A1
公开(公告)日：2003-01-30
申请号：US10190445
申请日：2002-07-05
发明人： Stephen G. Dame , Robert Jordan
IPC分类号： H04B007/212
CPC分类号： H04B7/18506
摘要： A communications system within a vehicle, typically an airplane, is provided. In one embodiment, the communications system comprises a plurality of nodes and wherein each node has a network interface component connected to a communication network. The communication network is configured to communicate data in a serial, time-division multiplexed (TDM) format using an embedded clock signal. Further, a primary master clock within one of the plurality of nodes provides a clock signal for the embedded clock signal for use with the TDM protocol. At least one input device is connected to one of the nodes and converts analog input to a digital format at a sample rate determined by the primary master clock. Additionally, at least one output device is also connected to one of the nodes and output device also converts digital data to an analog format at the same sample rate determined by the primary master clock.
摘要翻译：提供车辆内的通信系统，通常为飞机。在一个实施例中，通信系统包括多个节点，并且其中每个节点具有连接到通信网络的网络接口组件。通信网络被配置为使用嵌入式时钟信号以串行，时分复用（TDM）格式传送数据。此外，多个节点之一内的主主时钟提供用于嵌入式时钟信号的时钟信号以与TDM协议一起使用。至少一个输入设备连接到其中一个节点，并将模拟输入以由主主时钟确定的采样率转换为数字格式。此外，至少一个输出设备也连接到节点之一，并且输出设备还以与主主时钟确定的相同采样率将数字数据转换为模拟格式。

64. 发明申请

US20030016652A1 Method for providing voice/data and information communication in a dect radio communication system 失效
标题翻译：在无线电通信系统中提供语音/数据和信息通信的方法
公开(公告)号：US20030016652A1
公开(公告)日：2003-01-23
申请号：US10103973
申请日：2002-03-25
发明人： Kuo Yung Ma , Chao Yin Liu
IPC分类号： H04B007/212 , H04J003/24
CPC分类号： H04B7/2612 , H04W68/025
摘要： The invention includes the steps of: (1) during the 0th frame, setting value of an extend flag of zero length paging message through P-channel to be 1 for informing the portable terminal to receive the paging message within the 2nd frame; (2) during the frames of a first-type following the 2nd frame, via a data/voice field, broadcasting the information to the portable terminal.
摘要翻译：本发明包括以下步骤：（1）在第0帧期间，通过P信道将零长度寻呼消息的扩展标志设置为1，以通知便携式终端在第2帧内接收寻呼消息; （2）在第二帧之后的第一帧的帧期间，经由数据/语音字段将信息广播到便携式终端。

65. 发明申请

US20030016648A1 Communication system with fast control traffic 有权
公开(公告)号：US20030016648A1
公开(公告)日：2003-01-23
申请号：US10036302
申请日：2001-11-09
申请人： Xircom Wireless, Inc.
发明人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
IPC分类号： H04B007/212
CPC分类号： H04W72/042 , G10L19/012 , H04B7/0805 , H04B7/10 , H04B7/2618 , H04B7/2628 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04W36/0055 , H04W36/12 , H04W48/08 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/40 , H04W72/04 , H04W72/0446 , H04W74/06
摘要： A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in assigned time slots of a time frame. For bearer traffic, time slots are assigned to particular user stations for an extended duration. In unassigned time slots, the base station transmits a general polling message indicating availability of the time slot. A user station desiring to hand off communication from one base station to another uses multiple available time slots at the target base station for exchanging control traffic messages with the target base station. The next available time slot is indicated by a slot pointer in the header of each general polling message to facilitate rapid exchange of control traffic messages. During handover, the user station may establish a new link with the target base station before relinquishing the existing communication link with the old base station.

66. 发明申请

US20030016641A1 Channel quality measurements for downlink resource allocation 有权
标题翻译：下行链路资源分配的信道质量测量
公开(公告)号：US20030016641A1
公开(公告)日：2003-01-23
申请号：US10145555
申请日：2002-05-14
发明人： Stephen E. Terry , Stephen G. Dick , James M. Miller , Eldad Zeira , Ariela Zeira
IPC分类号： H04B007/216 , H04B007/212
CPC分类号： H04W72/085 , H04B7/0632 , H04B17/327 , H04B17/382 , H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/20 , H04W24/10 , H04W52/24 , H04W72/0413
摘要： In a wireless digital communication system which may employ CDMA technology, a method and system for obtaining channel quality (CQ) measurements for downlink resource allocation wherein a User Equipment (UE) continuously measures RSCP based on a communication on a reference channel provided by the network. The UE measures timeslot ISCP either continuously, by configuration or by rotation and reports downlink CQ. The UE may report the RSCP once and the ISCP per timeslot, or may report some function of the RSCP/ISCP ratio such as modulation parameters or combined coding of all timeslots.
摘要翻译：在可以采用CDMA技术的无线数字通信系统中，用于获得用于下行链路资源分配的信道质量（CQ）测量的方法和系统，其中用户设备（UE）基于由网络提供的参考信道上的通信连续测量RSCP 。 UE通过配置或轮播连续测量时隙ISCP，并报告下行链路CQ。 UE可以每时隙报告RSCP一次和ISCP，或者可以报告RSCP / ISCP比率的一些功能，例如调制参数或所有时隙的组合编码。

67. 发明申请

US20030012218A1 Payload mapping in synchronous networks 有权
公开(公告)号：US20030012218A1
公开(公告)日：2003-01-16
申请号：US10230050
申请日：2002-08-28
发明人： John Paul Russell , Christopher David Murton , David Michael Goodman , Christopher Ramsden , James Shields
IPC分类号： H04B007/212
CPC分类号： H04Q11/0478 , H04J3/1617 , H04J2203/0076 , H04J2203/0082 , H04J2203/0089 , Y10S370/907
摘要： There is disclosed a method of carrying frame based data, eg Ethernet data, over a synchronous digital hierarchy network in order to provide local area network type functionality over a wide area network coverage. Specific embodiments disclose methods of mapping Ethernet data frames into SDH virtual containers, and distinguishing start and end boundaries of the Ethernet data frames within the virtual container payloads, by a selection of encoding methods including a segmentation, pointer methods, bit stuffing methods and byte stuffing methods. Data frames are encoded with a code which designates a boundary of each frame, and the encoded frames are input into a synchronous data channel.

68. 发明申请

US20030012128A1 Radio base station apparatus and communication terminal apparatus 审中-公开
标题翻译：无线基站装置和通信终端装置
公开(公告)号：US20030012128A1
公开(公告)日：2003-01-16
申请号：US10203286
申请日：2002-08-08
发明人： Kenichi Miyoshi , Mitsuru Uesugi
IPC分类号： H04J011/00 , H04B007/212
CPC分类号： H04L1/1692 , H04B1/0483 , H04B7/2628 , H04L1/1893
摘要： Wireless base station apparatus and communication terminal apparatus that perform wireless transmission with high capacity, without losing the real time aspect where several users engage in communication simultaneously. User A's and user B's transmit data are respectively sent to dedicated CH spreading sections 201 and 202 for spreading-modulation processing using codes null0 and null1. The spread-modulated data are each orthogonal-modulated in orthogonal modulating sections 204 and 205 and output to multiplexing section 207. User A's and user B's transmit data buffered in retransmit buffer 215 are sent to shared CH spreading section 203 for spreading-modulation processing using code null2. The spread-modulated data are orthogonal-modulated in orthogonal modulating section 206 and output to multiplexing section 207. In multiplexing section 207, data respectively orthogonal-modulated are multiplexed, and, after predetermined wireless transmission processing is executed in radio frequency transmitting section 208, transmitted via antenna 209 to communication terminals as a downlink channel signal.
摘要翻译：无线基站装置和通信终端装置，其以高容量进行无线传输，而不会丢失多个用户同时进行通信的实时方面。用户A和用户B的发送数据分别被发送到专用CH扩展部分201和202，用于使用码＃0和＃1的扩展调制处理。扩频调制数据在正交调制部204,205中进行正交调制，并输出到多路复用部207.在重传缓冲器215中缓存的用户A和用户B的发送数据被发送到共享CH扩展部203，进行扩展调制处理，使用代码＃2。扩频调制数据在正交调制部206中进行正交调制，并输出到多路复用部207.在多路复用部207中，分别正交调制的数据被复用，在射频发送部208中进行规定的无线发送处理之后，经由天线209发送到通信终端作为下行链路信道信号。

69. 发明申请

US20020181435A1 Communications systems 审中-公开
标题翻译：通讯系统
公开(公告)号：US20020181435A1
公开(公告)日：2002-12-05
申请号：US10128448
申请日：2002-04-23
发明人： Gyorgy Miklos , Zoltan Turanyi , Ferenc Kubinszky , Andras Valko , Andras Racz
IPC分类号： H04B007/212
CPC分类号： H04W74/0808 , H04W84/18
摘要： In a wireless communications network, communication between a source node and a destination node is initiated following detection of a free channel, using a request and acknowledgement exchange. If the exchange fails, a request retry is performed after a randomly determined time period.
摘要翻译：在无线通信网络中，使用请求和确认交换，在检测到空闲信道之后发起源节点和目的地节点之间的通信。如果交换失败，则在随机确定的时间段之后执行请求重试。

70. 发明申请

US20020176398A1 Method of allocating communication resources in an MF-TDMA telecommunication system 有权
标题翻译：在MF-TDMA电信系统中分配通信资源的方法
公开(公告)号：US20020176398A1
公开(公告)日：2002-11-28
申请号：US10142052
申请日：2002-05-10
申请人： ALCATEL
发明人： David Nidda
IPC分类号： H04B007/212
CPC分类号： H04B7/2615
摘要： The invention relates to a method of allocating communication resources to terminals in an MF-TDMA telecommunication system in which digital data is transmitted in selected time intervals on each of a plurality of carriers. The resources for each terminal are allocated to frames grouped into superframes. The pattern of resources (time intervals and carriers) allocated to the terminal for the transmission of real-time data in each frame of a given rank in a superframe remains the same throughout the various superframes of the call relating to the real time data. Accordingly, the transmission of real time data is virtually free of jitter.
摘要翻译：本发明涉及一种在MF-TDMA电信系统中的终端分配通信资源的方法，其中在多个载波中的每个载波上以选定的时间间隔发送数字数据。每个终端的资源分配给分组为超帧的帧。在与实时数据有关的呼叫的各个超帧中，分配给终端的资源（时间间隔和载波）在超帧中的给定秩的每帧中传输实时数据的模式保持相同。因此，实时数据的传输实际上没有抖动。

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