Arrangement and method for location registration
    2.
    发明授权
    Arrangement and method for location registration 失效
    位置登记的安排和方法

    公开(公告)号:US5619552A

    公开(公告)日:1997-04-08

    申请号:US416867

    申请日:1995-04-19

    IPC分类号: H04W8/02 H04Q7/22

    CPC分类号: H04W8/02

    摘要: A method and an arrangement for subscriber location management among a group of radio networks comprising at least two radio networks (101, PMR1, PMR2) in which at least some of the subscribers (SBR1, SBR2, SBR3) may roam away from the home network and register in another radio network over the radio path. To enable centralized subscriber location management, the subscriber database (HLR) of one radio network (101) is arranged to maintain in a centralized manner the location data of all subscribers (SBR1) that have roamed outside their home networks and registered in another radio network (PMR2) at least with an accuracy of a radio network.

    摘要翻译: PCT No.PCT / FI94 / 00363 Sec。 371日期1995年04月19日 102(e)1995年4月19日PCT PCT 1994年8月19日PCT公布。 公开号WO95 / 06396 日期1995年3月2日一种包括至少两个无线电网络(101,PMR1,PMR2)的无线电网络组中的用户位置管理的方法和装置,其中至少一些订户(SBR1,SBR2,SBR3)可以漫游 远离家庭网络,并通过无线电路径在另一无线电网络中注册。 为了实现集中式用户位置管理,一个无线电网络(101)的用户数据库(HLR)被设置为以集中的方式维护已经在家庭网络之外漫游并登记在另一个无线电网络中的所有用户(SBR1)的位置数据 (PMR2)至少具有无线电网络的精度。

    Applications of user-to-user information transfer between telecommunication devices
    4.
    发明授权
    Applications of user-to-user information transfer between telecommunication devices 失效
    电信设备之间用户到用户信息传输的应用

    公开(公告)号:US06947420B1

    公开(公告)日:2005-09-20

    申请号:US09412897

    申请日:1999-10-05

    CPC分类号: H04L12/56

    摘要: A telephone connection is complemented with additional information by, after initiating the telephone connection between a transmitting telecommunication device and a receiving telecommunication device, composing, at the transmitting telecommunication device, a signalling message of predetermined form to be transmitted in association with the telecommunication connection. The signalling message contains the additional information. Within the signalling message there is indicated the intended receiving part within the receiving telecommunication device of at least part of the signalling message. The signalling message is transmitted from the transmitting telecommunciation device to the receiving telecomunication device.

    摘要翻译: 通过在发射电信设备和接收电信设备之间发起电话连接之后,在发射电信设备处组合要与电信连接相关联地发送的预定形式的信令消息,来补充电话连接。 信令消息包含附加信息。 在信令消息中,在接收电信设备内部指示了至少部分信令消息的预期接收部分。 信令消息从发送通信装置发送到接收电信设备。

    Packet radio system, and a terminal equipment for a packet radio system
    5.
    发明授权
    Packet radio system, and a terminal equipment for a packet radio system 失效
    分组无线电系统和分组无线电系统的终端设备

    公开(公告)号:US5978386A

    公开(公告)日:1999-11-02

    申请号:US860827

    申请日:1997-09-18

    摘要: A packet radio system encapsulates data packets of external data networks by a point-to-point protocol PPP (FIGS. 4A, 4B), and passes them through one or more sub-networks to a point which supports the protocol of the encapsulated data packet. In addition, a special radio link protocol of the packet radio network is required on the radio interface between a mobile data terminal equipment and a support node. PPP packets are encapsulated in data packets of said radio link protocol. The disadvantage of the arrangement is that the data packets of both the PPP protocol and the radio link protocol contain protocol-specific fields, which reduces the transmission capacity of user information. Therefore, a PPP packet is compressed (FIG. 4C) before the encapsulation (FIG. 4D) by removing therefrom the unnecessary control fields. After having been transferred over the radio interface, the PPP packet is decompresssed into its original format (FIGS. 4F, 4G).

    摘要翻译: PCT No.PCT / FI96 / 00020 Sec。 371日期:1997年9月18日 102(e)1997年9月18日PCT PCT 1996年1月8日PCT公布。 第WO96 / 21984号公报 日期1996年7月18日分组无线电系统通过点对点协议PPP封装外部数据网络的数据分组(图4A,4B),并将它们通过一个或多个子网络传送到支持该协议的点 的封装数据包。 此外,在移动数据终端设备和支持节点之间的无线电接口上需要分组无线电网络的特殊无线电链路协议。 PPP数据包被封装在所述无线电链路协议的数据分组中。 这种安排的缺点是PPP协议和无线链路协议的数据包都包含特定于协议的字段,从而降低用户信息的传输容量。 因此,在封装(图4D)之前通过从其中移除不必要的控制字段来压缩PPP数据包(图4C)。 在通过无线电接口传送之后,PPP分组被解压缩成其原始格式(图4F,4G)。

    Selection of transmission parameters for wireless connection
    6.
    发明授权
    Selection of transmission parameters for wireless connection 有权
    选择无线连接的传输参数

    公开(公告)号:US08971331B2

    公开(公告)日:2015-03-03

    申请号:US13260544

    申请日:2009-03-24

    摘要: A method, an apparatus, and a computer program for selecting one or more radio communication schemes for an end-to-end connection. Peers of the end-to-end connection negotiate (304), during establishment or operation of the end-to-end transport connection, about at least one transmission parameter of the end-to-end transport connection. Then, the peers select (306), amongst a plurality of wireless communication schemes supported by the wireless end-device, at least one wireless communication scheme capable of complying with the negotiated transmission parameters and, thus, available for use in the end-to-end transport connection.

    摘要翻译: 一种用于选择用于端对端连接的一个或多个无线电通信方案的方法,装置和计算机程序。 端到端连接的对等体在端到端传输连接的建立或操作期间协商(304)关于端对端传输连接的至少一个传输参数。 然后,对等体在由无线终端设备支持的多个无线通信方案中选择(306)至少一个无线通信方案,其能够符合协商的传输参数,并因此可用于最终到 - 发送传输连接。

    Configuring method and apparatus
    7.
    发明申请
    Configuring method and apparatus 有权
    配置方法和设备

    公开(公告)号:US20090088108A1

    公开(公告)日:2009-04-02

    申请号:US11984619

    申请日:2007-11-20

    IPC分类号: H04B1/18

    CPC分类号: H04W48/18 H04W88/06

    摘要: An apparatus, including a determining unit for determining one or more applicable radio selections including one or more radio interfaces for use by one or more communication applications, a ranking unit for ranking the applicable radio selections to an order of superiority according to a predefined ranking criterion, and a selecting unit for selecting a radio selection, of the one or more applicable radio selections, for use by the one or more communication applications on the basis of the order of superiority of the radio selections.

    摘要翻译: 一种装置,包括确定单元,用于确定包括一个或多个无线电接口的一个或多个可应用的无线电选择以供一个或多个通信应用使用;排序单元,用于根据预定义的排序标准将可应用的无线电选择排列为优先级 以及选择单元,用于基于无线电选择的优越性的顺序,选择一个或多个可应用的无线电选择的无线电选择供一个或多个通信应用使用。

    System for transmitting packet data in radio telephone TDMA systems
    8.
    发明授权
    System for transmitting packet data in radio telephone TDMA systems 失效
    用于在无线电话TDMA系统中发送分组数据的系统

    公开(公告)号:US5729541A

    公开(公告)日:1998-03-17

    申请号:US462160

    申请日:1995-06-05

    摘要: The invention relates to a method for transmitting packet data in a cellular system. The number of time slots in a TDMA frame dedicated for packet transmission varies according to transmission needs and each logical channel consisting of corresponding time slots in consecutive TDMA frames is independent of the other logical channels. A data packet is encoded in an information channel frame consisting of N-1 information bursts, and between the frames there can be an acknowledge/retransmission request burst (ARQ) reporting that a received frame was error-free or requesting retransmission. Thus, the information channel consists of repeated sequences of N bursts. Also disclosed are the structure of a packet paging burst (PP), packet random access burst (PRA), packet access grant burst (PAG), acknowledge/retransmission request burst (ARQ) as well as the use of the bursts in starting and maintaining the transmission.

    摘要翻译: 本发明涉及一种在蜂窝系统中发送分组数据的方法。 专用于分组传输的TDMA帧中的时隙数量根据传输需求而变化,并且由连续TDMA帧中的相应时隙组成的每个逻辑信道独立于其他逻辑信道。 数据包被编码在由N-1个信息突发组成的信息信道帧中,并且在这些帧之间可以有一个确认/重发请求突发(ARQ),报告接收到的帧是无错误的或者是请求重发。 因此,信息信道由N个突发的重复序列组成。 还公开了分组寻呼突发(PP),分组随机接入突发(PRA),分组接入授权突发(PAG),确认/重发请求突发(ARQ)以及在启动和维护中使用突发的结构 传输。

    Frame timing control of time division multiple access
    9.
    发明授权
    Frame timing control of time division multiple access 失效
    时分多址的帧定时控制

    公开(公告)号:US5663954A

    公开(公告)日:1997-09-02

    申请号:US549650

    申请日:1995-10-27

    摘要: The frame timing control of TDMA signals in cellular systems is implemented in mobile stations and/or base stations according to the invention so that the functions are divided between the frame timing control unit (1) and the microcontroller (2). In this way, the frame timing can be controlled in a flexible manner, for instance when moving from one TDMA cell type to another, without breaking the speech or data communication.

    摘要翻译: 蜂窝系统中的TDMA信号的帧定时控制在根据本发明的移动站和/或基站中实现,使得功能在帧定时控制单元(1)和微控制器(2)之间被划分。 以这种方式,可以灵活地控制帧定时,例如当从一个TDMA小区类型移动到另一个时,小区类型不会中断语音或数据通信。