Allocating emergency speech items in a mobile communication system
    1.
    发明授权
    Allocating emergency speech items in a mobile communication system 失效
    在移动通信系统中分配紧急语音项目

    公开(公告)号:US06188882B1

    公开(公告)日:2001-02-13

    申请号:US08945746

    申请日:1997-11-03

    IPC分类号: H04B100

    CPC分类号: H04W4/90 H04W76/50

    摘要: A method for allocating emergency speech items in a mobile communication system comprising a network infrastructure (BS), a first subscriber station (MS1) connected to it, and at least one other subscriber station (MS2, MS3), the method comprising maintaining a group call consisting of speech items between the first subscriber station (MS1) and at least one other subscriber station (MS2), transmitting an emergency speech item demand (101) from the first subscriber station (MS1), which is in an emergency, to the network infrastructure (BS), and transmitting an emergency speech item grant message (102) from the network infrastructure to the first subscriber station. The method further comprises transmitting, to the at least one other subscriber station (MS2, MS3), emergency speech item information (103) containing the identifier of the first subscriber station (MS1) and indicating that an emergency speech item has been allocated (102) to the first subscriber station. In response to the emergency speech item information (103), the user of the at least one other subscriber station (MS2, MS3) is informed that an emergency speech item has been allocated (102) to the first subscriber station.

    摘要翻译: 一种用于在包括网络基础设施(BS),与其连接的第一用户站(MS1)以及至少一个其他用户站(MS2,MS3)的移动通信系统中分配紧急语音项的方法,所述方法包括维护组 在第一用户站(MS1)和至少一个其他用户站(MS2)之间由语音项组成的呼叫,从处于紧急状态的第一用户台(MS1)发送紧急语音项目请求(101)到 网络基础设施(BS),以及从网络基础设施向第一用户站发送紧急语音项目许可消息(102)。 该方法还包括向至少一个其他用户站(MS2,MS3)发送包含第一用户站(MS1)的标识符并指示已分配紧急语音项目的紧急语音项目信息(102)(102 )到第一个用户台。 响应于紧急语音项目信息(103),通知至少一个其他用户站(MS2,MS3)的用户已经向第一用户站分配紧急语音项目(102)。

    Synchronizing a telecommunications connection in a mobile communications
system
    2.
    发明授权
    Synchronizing a telecommunications connection in a mobile communications system 失效
    在移动通信系统中同步电信连接

    公开(公告)号:US5978367A

    公开(公告)日:1999-11-02

    申请号:US817798

    申请日:1997-04-14

    摘要: A method of synchronizing a telecommunications connection in a mobile communications system having at least one base station, and having a first and at least a second mobile station communicating on a direct mode channel, the first mobile station operating on the direct mode channel transmits a registration message to the base station of the mobile communications system on a system channel of the mobile communications system, the registration message indicating a wish of the first mobile station to operate in dual watch mode on the control channel of the mobile communications system. In response to the registration message, a specific control channel of the base station and the timing information related to the control channel are communicated to the first mobile station, the first mobile station switches to dual watch mode in order to communicate either on the direct mode channel or on the allocated control channel during the time indicated by the timing information.

    摘要翻译: PCT No.PCT / FI96 / 00436 Sec。 371日期1997年04月14日 102(e)1997年4月14日PCT PCT 1996年8月13日PCT公布。 公开号WO97 / 07603 日期1997年2月27日一种在具有至少一个基站的移动通信系统中同步电信连接的方法,并且具有在直接模式信道上通信的第一和至少第二移动台, 模式信道在移动通信系统的系统信道上向移动通信系统的基站发送注册消息,该注册消息指示第一移动台在移动通信的控制信道上以双监视模式操作的愿望 系统。 响应于注册消息,基站的特定控制信道和与控制信道相关的定时信息被传送到第一移动台,第一移动台切换到双监视模式以便在直接模式 信道或在由定时信息指示的时间内在分配的控制信道上。

    Method for establishing connection between communication devices
    3.
    发明授权
    Method for establishing connection between communication devices 失效
    在通信设备之间建立连接的方法

    公开(公告)号:US5633913A

    公开(公告)日:1997-05-27

    申请号:US436185

    申请日:1995-06-29

    申请人: Reino Talarmo

    发明人: Reino Talarmo

    IPC分类号: H04M3/42 H04W68/00 H04M11/00

    CPC分类号: H04W68/00

    摘要: A method for establishing a connection between a first communication device, connected to a communication network and having at least one identity, and one or several second communication devices, connected to the communication network and located in a limited location (i.e., paging) area, each of them having at least one identity. In order that the user of the system may define the location area dynamically, the first communication device sends to the communication network a message containing an identification of the location area and the identity of one or several second communication devices and the communication network calls at least one subscriber device provided with the identity only in the location area defined by the location area identification.

    摘要翻译: PCT No.PCT / FI93 / 00486 Sec。 371日期:1995年6月29日 102(e)日期1995年6月29日PCT 1993年11月17日PCT公布。 公开号WO94 / 11997 日期1994年5月26日一种连接到通信网络并具有至少一个身份的第一通信设备与连接到通信网络并位于有限位置(即, 寻呼)区域,每个区域具有至少一个身份。 为了使系统的用户能够动态地定义位置区域,第一通信设备向通信网络发送包含一个或几个第二通信设备的标识和一个或几个第二通信设备的标识的消息,以及通信网络呼叫至少 一个用户设备仅在由位置区域标识定义的位置区域中提供该身份。

    Method for controlling a subscriber station in a mobile radio system
    4.
    发明授权
    Method for controlling a subscriber station in a mobile radio system 失效
    用于控制移动无线电系统中的用户台的方法

    公开(公告)号:US5790938A

    公开(公告)日:1998-08-04

    申请号:US637722

    申请日:1996-04-30

    申请人: Reino Talarmo

    发明人: Reino Talarmo

    摘要: A method for controlling a subscriber station operating on a direct mode channel in a mobile radio system. The mobile radio system is one which includes a radio network with at least one base station and subscriber stations, and at least one subscriber database and further, at least one repeater station, which forwards traffic between the at least one base station and the subscriber stations operating on a direct mode channel. In the method, a subscriber station is registered in a radio network via a base station. The subscriber station transmits a detachment message to the base station, and indicates that it is switching to operate on a direct mode channel. In order that the radio network is able to control and communicate with the subscriber station switched to the direct mode channel, the identifier of the repeater station via which repeater station operating on the direct mode channel can be reached by the radio network, is transmitted to the radio network. The identifier of the repeater station is stored in the at least one subscriber database of the radio network.

    摘要翻译: PCT No.PCT / FI94 / 00492 Sec。 371日期:1996年04月30日 102(e)日期1996年4月30日PCT 1994年11月1日PCT PCT。 WO95 / 12956 PCT公开号 日期1995年5月11日一种用于控制在移动无线电系统中在直接模式信道上操作的用户站的方法。 移动无线电系统是包括具有至少一个基站和用户站的无线电网络,以及至少一个用户数据库,以及至少一个中继站,其在所述至少一个基站和用户站之间转发业务 在直接模式通道上运行。 在该方法中,用户台经由基站登记在无线网络中。 用户站向基站发送分离消息,并且指示它正切换为在直接模式信道上操作。 为了使无线电网络能够切换到直接模式信道的用户站进行控制和通信,通过无线电网络可以在直接模式信道上操作的中继站的中继站的标识符被发送到 无线电网络。 中继站的标识符被存储在无线电网络的至少一个用户数据库中。

    Method for allocating channels in a radio system
    5.
    发明授权
    Method for allocating channels in a radio system 失效
    无线电系统中分配信道的方法

    公开(公告)号:US5778318A

    公开(公告)日:1998-07-07

    申请号:US676235

    申请日:1996-09-18

    IPC分类号: H04W28/02 H04W72/08 H04Q7/00

    CPC分类号: H04W72/082 H04W72/042

    摘要: A method for allocating control channels in a radio system having base stations and subscriber stations communicating with respective ones of the base stations on control and traffic channels. To make the control channel operation more efficient and to avoid interference, traffic channels are allocated for control channel use so as to distribute the control channel operation between a greater number of channels, the channels allocated for control channel use being indicated to the subscriber stations and control channel operation is performed on the control channels allocated in a distributed manner.

    摘要翻译: PCT No.PCT / FI95 / 00009 Sec。 371日期1996年9月18日 102(e)1996年9月18日PCT PCT 1995年1月13日PCT公布。 公开号WO95 / 19687 日期1995年7月20日在具有在控制和业务信道上与各个基站通信的基站和用户站的无线电系统中分配控制信道的方法。 为了使控制信道操作更有效并且避免干扰,业务信道被分配用于控制信道使用,以便在更多数量的信道之间分配控制信道操作,为用户站指示分配用于控制信道使用的信道, 在以分布式方式分配的控制信道上执行控制信道操作。

    Arrangement and method for location registration
    6.
    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。

    Allocation of time slots in a mobile communication system
    7.
    发明授权
    Allocation of time slots in a mobile communication system 失效
    在移动通信系统中分配时隙

    公开(公告)号:US5946306A

    公开(公告)日:1999-08-31

    申请号:US727474

    申请日:1996-10-16

    申请人: Reino Talarmo

    发明人: Reino Talarmo

    摘要: A method for allocating time slots in a mobile communication system including a base station and mobile stations, the base station communicating with the mobile stations on a radio frequency divided into TDMA frames, which are further divided into time slots, of which at least one can be allocated as a traffic channel of one or more of the mobile stations, including the steps of transmitting information from the base station to a mobile station on the allocation of a time slot other than a traffic time slot used by the mobile station as a signalling time slot common to the mobile stations communicating on the radio frequency, starting to use the respective time slot as a signalling time slot common to the mobile stations communicating on the radio frequency in the signalling traffic between the base station and the mobile stations in such a manner that the mobile stations can also communicate in one or more of the traffic time slots on the radio frequency.

    摘要翻译: PCT No.PCT / FI96 / 00088 Sec。 371日期1996年10月16日第 102(e)日期1996年10月16日PCT PCT 1996年2月16日PCT公布。 第WO96 / 25807号公报 日期:1996年8月22日一种用于在包括基站和移动站的移动通信系统中分配时隙的方法,所述基站在划分为TDMA帧的射频上与移动台通信,所述TDMA帧进一步划分为时隙 其中至少一个可以被分配为一个或多个移动站的业务信道,包括以下步骤:从基站向移动台发送信息,其中分配除了由所述移动台使用的业务时隙之外的时隙 移动站作为在无线电频率上通信的移动站公用的信令时隙,开始使用相应的时隙作为在基站和基站之间的信令业务中在无线电频率上通信的移动站公用的信令时隙 移动站以这样的方式使得移动站也可以在射频上的一个或多个业务时隙中进行通信。

    Method for realising a group call in a digital radio network
    8.
    发明授权
    Method for realising a group call in a digital radio network 失效
    在数字无线网络中实现群呼的方法

    公开(公告)号:US5594948A

    公开(公告)日:1997-01-14

    申请号:US211459

    申请日:1994-03-31

    IPC分类号: H04M3/56 H04W84/08 H04B7/26

    摘要: A method for realizing a group call in a digital radio network wherein a plurality of mobile subscribers participating in the group call roam within the area of at least one base station. Subscribers participating in the group call are guided one by one to talk on the same radio channel. To be able to handle the traffic in a controlled manner at all times without the subscribers congesting the radio channel by talking simultaneously, the base station is informed of the subscriber's desire to speak after the respective subscriber has indicated his or her desire to speak with predetermined signalling, the next speaker is selected at the base station on the basis of a predetermined algorithm, and the base station transmits an indication of a turn to speak to the subscriber which at the time is the next speaker.

    摘要翻译: PCT No.PCT / FI92 / 00248 Sec。 371日期1994年3月31日 102(e)1994年3月31日PCT PCT 1992年9月22日PCT公布。 出版物WO93 / 07723 日期:1993年04月15日在数字无线电网络中实现群呼的方法,其中参与群呼的多个移动用户漫游在至少一个基站的区域内。 参加群组电话的用户将逐个引导在同一个无线电频道上进行通话。 为了能够始终以受控的方式处理业务,而用户无需通过同时通话就使无线电频道拥挤,基站在相应的用户已经表示他或她希望以预定的方式发言之后被通知用户发言的愿望 信令,基于预定算法在基站选择下一个说话者,并且基站发送一个转弯的指示,以便与当时的下一个发言者说话。

    Method for preventing superimposition of traffic time slots in a radio
system having a plurality of transmitting stations
    9.
    发明授权
    Method for preventing superimposition of traffic time slots in a radio system having a plurality of transmitting stations 失效
    用于防止在具有多个发送站的无线电系统中叠加业务时隙的方法

    公开(公告)号:US5517681A

    公开(公告)日:1996-05-14

    申请号:US244997

    申请日:1994-06-20

    申请人: Reino Talarmo

    发明人: Reino Talarmo

    IPC分类号: H04W74/02 H04B1/00 H04J3/16

    CPC分类号: H04W74/002 H04W74/0833

    摘要: A random access method in a radio system having a plurality of radio stations and at least one base station serving the radio stations, in which the base station transmits an invoking message to the radio stations in a first time slot to grant the radio stations the right to send a random access message to the base station. One of the radio stations transmits a random access message containing a random identifier to the base station in a second time slot subsequent to the first time slot. The base station transmits a response message containing the random identifier to the radio station in a third time slot subsequent to the second time slot. In order to avoid allocating the same telecommunications resource for simultaneous use by more than one of the radio stations, the response message sent by the base station to the radio station in the third time slot contains the identifier of the second time slot.

    摘要翻译: PCT No.PCT / FI93 / 00420 Sec。 371日期:1994年6月20日 102(e)1994年6月20日PCT 1993年10月14日PCT PCT。 第WO94 / 09597号公报 日期1994年4月28日。在具有多个无线电台和服务无线电台的至少一个基站的无线电系统中的随机接入方法,其中基站在第一时隙向无线电台发送调用消息 授予无线电台向基站发送随机接入消息的权利。 无线电台之一在第一时隙之后的第二时隙中向基站发送包含随机标识符的随机接入消息。 基站在第二时隙之后的第三时隙中向无线电台发送包含随机标识符的响应消息。 为了避免分配相同的电信资源以供多个无线电台同时使用,基站在第三时隙中向无线电台发送的响应消息包含第二时隙的标识符。

    Quadrature modulator having compensation for local oscillator leak
    10.
    发明授权
    Quadrature modulator having compensation for local oscillator leak 失效
    具有补偿本地振荡器泄漏的正交调制器

    公开(公告)号:US5012208A

    公开(公告)日:1991-04-30

    申请号:US506781

    申请日:1990-04-10

    IPC分类号: H03C1/52

    CPC分类号: H03C1/52

    摘要: The invention relates to a quadrature modulator comprising a circuit for the compensation of a local oscillator leak signal in an output signal of the modulator, which circuit adds different compensation voltages to two modulation signals. To provide an automatic compensation of the local oscillator leak signal, the quadrature modulator of the invention comprises a regulating circuit for the regulation of the intensity of the compensation voltages irrespective of each other on the basis of the correlation between the amplitude variation in the output signal and the corresponding modulation signal.

    摘要翻译: 本发明涉及一种正交调制器,其包括用于补偿调制器的输出信号中的本地振荡器泄漏信号的电路,该电路向两个调制信号增加了不同的补偿电压。 为了提供本地振荡器泄漏信号的自动补偿,本发明的正交调制器包括调节电路,用于根据输出信号的振幅变化之间的相关性来调节补偿电压的强度,而不管彼此如何 和相应的调制信号。