Method for adjusting transmission power in a cellular radio system and a
subscriber equipment
    31.
    发明授权
    Method for adjusting transmission power in a cellular radio system and a subscriber equipment 失效
    用于调整蜂窝无线电系统和用户设备中的发射功率的方法

    公开(公告)号:US5806003A

    公开(公告)日:1998-09-08

    申请号:US591571

    申请日:1996-01-11

    摘要: Transmission power control of a mobile terminal unit in a cellular telecommunication system, in which: the base station informs the mobile units of its existence on a common control channel in a TDMA slot, at least one control channel is dedicated to the mobile terminals seeking connection, and the power level of the connection-seeking signal is dependent of the measured power level, downlink, from the base station.

    摘要翻译: PCT No.PCT / FI94 / 00321 Sec。 371日期1996年1月11日 102(e)日期1996年1月11日PCT提交1994年7月12日PCT公布。 WO95 / 02950 PCT出版物 日期1995年1月26日蜂窝电信系统中的移动终端单元的传输功率控制,其中:基站在TDMA时隙中的公共控制信道上通知移动单元其存在,至少一个控制信道专用于 寻找连接的移动终端,连接寻求信号的功率电平取决于从基站测量的功率电平,下行链路。

    Base station receiver equipment
    32.
    发明授权
    Base station receiver equipment 失效
    基站接收设备

    公开(公告)号:US5684793A

    公开(公告)日:1997-11-04

    申请号:US564197

    申请日:1996-03-22

    摘要: A rake-type CDMA base station receiver equipment, including a plurality of correlators each having a received signal as its input, a plurality of diversity combiners for respective receiver branches, and a measurer for measuring the quality of the received signal. To reduce the number of correlators and diversity combiners, the receiver equipment further includes switches for switching the correlators to the different combiners, and controllers for controlling the switches on the basis of data sent from the measurer for measuring the quality of the received signal or on the basis of the capacity loading of the base station receiver equipment.

    摘要翻译: PCT No.PCT / FI94 / 00239 Sec。 371日期:1996年3月22日 102(e)1996年3月22日PCT 1994年6月6日PCT公布。 第WO94 / 30025号公报 日期1994年12月22日耙式CDMA基站接收机设备,包括各自具有接收信号作为其输入的多个相关器,用于各个接收器分支的多个分集组合器,以及用于测量接收信号质量的测量器 。 为了减少相关器和分集组合器的数量,接收机设备还包括用于将相关器切换到不同组合器的开关,以及用于根据测量器发送的数据控制开关的控制器,用于测量接收信号的质量或开 基站接收设备容量负载的基础。

    Method and apparatus for reporting of measurement data

    公开(公告)号:US09992697B2

    公开(公告)日:2018-06-05

    申请号:US13578510

    申请日:2010-11-22

    申请人: Ilkka Keskitalo

    发明人: Ilkka Keskitalo

    CPC分类号: H04W24/10 H04W24/08

    摘要: An apparatus, method and computer program product are provided to collect measurement data that may be useful for coverage optimization without having to rely as extensively upon drive tests. In this regard, an apparatus, method and computer program product may be provided for collecting and reporting upon measurement data. Additionally, an apparatus, method and computer program product may be provided for directing the collection of the measurement data and for then receiving a report of the measurement data. A corresponding system for collecting measurement data may also be provided.

    Method and apparatus for providing measurement reporting to reduce drive testing requirements
    34.
    发明授权
    Method and apparatus for providing measurement reporting to reduce drive testing requirements 有权
    提供测量报告以减少驱动器测试要求的方法和设备

    公开(公告)号:US09253678B2

    公开(公告)日:2016-02-02

    申请号:US13876347

    申请日:2011-09-29

    CPC分类号: H04W24/10 H04W24/08 H04W36/14

    摘要: A method, apparatus and computer program product are provided that may provide a scheme for measurement reporting for minimization of drive tests (MDT) data. In the context of a method, an indication of a handover of a user terminal from a first cell associated with a first public land mobile network (PLMN) to a second cell associated with a second PLMN may be received by the user terminal. Responsive to the handover, an indication of availability of MDT measurement logged data may be provided to the second PLMN. A determination may then be made at the user terminal as to whether to provide the MDT measurement logged data to the second PLMN based on an identity of the second PLMN.

    摘要翻译: 提供了一种方法,装置和计算机程序产品,其可以提供用于最小化驱动测试(MDT)数据的测量报告的方案。 在方法的上下文中,用户终端从用户终端接收到与第一公共陆地移动网络(PLMN)相关联的第一小区切换到与第二PLMN相关联的第二小区的指示。 响应于切换,可以向第二PLMN提供MDT测量记录数据的可用性的指示。 然后可以在用户终端处基于第二PLMN的身份来确定是否向第二PLMN提供MDT测量记录的数据。

    Method and Apparatus for Reporting of Measurement Data
    35.
    发明申请
    Method and Apparatus for Reporting of Measurement Data 有权
    测量数据报告的方法和装置

    公开(公告)号:US20120311147A1

    公开(公告)日:2012-12-06

    申请号:US13578510

    申请日:2010-11-22

    申请人: Ilkka Keskitalo

    发明人: Ilkka Keskitalo

    IPC分类号: G06F15/173

    CPC分类号: H04W24/10 H04W24/08

    摘要: An apparatus, method and computer program product are provided to collect measurement data that may be useful for coverage optimization without having to rely as extensively upon drive tests. In this regard, an apparatus, method and computer program product may be provided for collecting and reporting upon measurement data. Additionally, an apparatus, method and computer program product may be provided for directing the collection of the measurement data and for then receiving a report of the measurement data. A corresponding system for collecting measurement data may also be provided.

    摘要翻译: 提供了一种装置,方法和计算机程序产品来收集可用于覆盖优化的测量数据,而不必广泛依赖于驱动器测试。 在这方面,可以提供用于收集和报告测量数据的装置,方法和计算机程序产品。 此外,可以提供装置,方法和计算机程序产品,用于指导测量数据的收集,然后接收测量数据的报告。 还可以提供用于采集测量数据的对应系统。

    Reception method and a receiver
    36.
    发明授权
    Reception method and a receiver 失效
    接收方式和接收方

    公开(公告)号:US6073032A

    公开(公告)日:2000-06-06

    申请号:US952304

    申请日:1997-11-14

    CPC分类号: H04B7/0491 H04B7/086

    摘要: A receiver for receiving a signal of a desired user, which signal may arrive at the receiver along several different paths with several different delays, and which receiver has an antenna array consisting of several elements and one or more channel units for demodulating the desired received signal component. Each channel unit searches for the incoming directions and delays of the received signal components, and indicates the parameters of the best components for demodulation. The receiver is connected to the antenna array for analogically phasing the received signal so that the gain from the antenna array is the greatest in the desired beam-like directions.

    摘要翻译: PCT No.PCT / FI96 / 00286 Sec。 371日期:1997年11月14日 102(e)日期1997年11月14日PCT提交1996年5月23日PCT公布。 第WO96 / 37976号公报 日期1996年11月28日用于接收期望用户的信号的接收机,哪个信号可以沿着具有几个不同延迟的几个不同路径到达接收机,以及哪个接收机具有由几个元件组成的天线阵列和一个或多个信道单元 解调所需的接收信号分量。 每个通道单元搜索接收到的信号分量的输入方向和延迟,并指示用于解调的最佳分量的参数。 接收机连接到天线阵列,用于对接收的信号进行模拟定相,使得来自天线阵列的增益在期望的波束方向上是最大的。

    Receiver and method for generating spreading codes in a receiver
    37.
    发明授权
    Receiver and method for generating spreading codes in a receiver 失效
    用于在接收机中产生扩展码的接收机和方法

    公开(公告)号:US5936999A

    公开(公告)日:1999-08-10

    申请号:US722170

    申请日:1996-10-10

    申请人: Ilkka Keskitalo

    发明人: Ilkka Keskitalo

    IPC分类号: H04B1/707 H04B1/69

    摘要: A method for generating spreading codes in a receiver, and a receiver for use in a system wherein a signal to be transmitted is multiplied with a code sequence characteristic of each connection, wherein the receiver includes an estimator for estimating a channel, at least one demodulator and a combiner for combining signals obtained from at least one demodulator. In order to enable the use of long codes and to facilitate the internal synchronization of the receiver, the receiver includes a number of generators for generating a code sequence, the first generator producing a code sequence at a variable phase, and the second generator producing a code sequence the phase of which acts as a reference to the first generator.

    摘要翻译: PCT No.PCT / FI96 / 00076 Sec。 371日期:1996年10月10日 102(e)日期1996年10月10日PCT 1996年2月9日PCT PCT。 公开号WO96 / 24988 PCT 日期1996年8月15日一种用于在接收机中产生扩展码的方法,以及用于系统中的接收机,其中要发射的信号与每个连接的特征码序列相乘,其中接收机包括用于估计信道的估计器 ,至少一个解调器和组合器,用于组合从至少一个解调器获得的信号。 为了能够使用长码并促进接收机的内部同步,接收机包括用于产生码序列的多个发生器,第一发生器产生可变相位的码序列,第二发生器产生一个 代码序列的相位作为第一个发生器的参考。

    Method for transmitting calls of different priorities which are
associated with different power levels in a cellular network
    38.
    发明授权
    Method for transmitting calls of different priorities which are associated with different power levels in a cellular network 失效
    用于发送与蜂窝网络中的不同功率电平相关联的不同优先级的呼叫的方法

    公开(公告)号:US5930684A

    公开(公告)日:1999-07-27

    申请号:US696861

    申请日:1996-08-19

    摘要: The invention relates to a method for transmitting calls of different priorities in a cellular network which comprises in each cell at least one base station (10) communicating with subscriber terminals (11a-11d, 13) within its area, and in which network the base station transmits power control information to the terminal equipments, which may adjust their transmit power on the basis of the power control messages from the base station, the calls of the network having different levels of priority. In order to ensure the call establishment and the quality of calls with a high priority, the calls with a high priority use a higher transmit power than what is allowed for calls with a lower priority.

    摘要翻译: PCT No.PCT / FI95 / 00082 Sec。 371日期:1995年8月19日 102(e)日期1996年8月19日PCT提交1996年2月17日PCT公布。 第WO95 / 24102号公报 日期1995年9月8日本发明涉及一种用于在蜂窝网络中发送不同优先级的呼叫的方法,该方法在每个小区中包括与其区域内的用户终端(11a-11d,13)通信的至少一个基站(10),以及 在哪个网络中,基站向终端设备发送功率控制信息,终端设备可以基于来自基站的功率控制消息来调整其发射功率,网络的呼叫具有不同的优先级。 为了确保呼叫建立和高优先级的呼叫质量,具有高优先级的呼叫使用比具有较低优先级的呼叫允许的更高的发送功率。

    Data transmission method, base station equipment and mobile station
    39.
    发明授权
    Data transmission method, base station equipment and mobile station 失效
    数据传输方式,基站设备和移动台

    公开(公告)号:US5920553A

    公开(公告)日:1999-07-06

    申请号:US682658

    申请日:1996-07-29

    CPC分类号: H04B7/022

    摘要: A base station equipment, mobile station and data transmission method in a digital CDMA cellular radio network, in which base stations communicate with mobile stations located in an area. Each mobile station can have a duplex connection with more than one of the base stations simultaneously. Signals transmitted from more than one of the base stations can be combined in a respective mobile station. A signal received from a mobile station in more than one of the base stations can be combined in a base station controller. In the network, traffic channel transmission is carried out by using a predetermined frame structure. Cellular network frames of different types are transmitted between respective ones of the base stations and the mobile stations over radio paths. To simplify the structure of the base station equipment, the type of frame being transmitted is indicated by a predetermined frame identifier. If the frame identifiers of the frames received simultaneously via several paths are similar, the frames are combined, but if the frame identifiers are different, the frames are not combined.

    摘要翻译: PCT No.PCT / FI95 / 00083 Sec。 371日期:1996年7月29日 102(e)日期1996年7月29日PCT提交1995年2月17日PCT公布。 公开号WO95 / 24771 日期1995年9月14日在数字CDMA蜂窝无线电网络中的基站设备,移动站和数据传输方法,其中基站与位于一个区域中的移动站进行通信。 每个移动台可以同时与多于一个的基站进行双工连接。 从多个基站发送的信号可以组合在相应的移动台中。 从基站中的多个基站中的移动站接收的信号可以组合在基站控制器中。 在网络中,通过使用预定的帧结构来执行业务信道传输。 不同类型的蜂窝网络帧通过无线电路径在相应的基站和移动台之间传输。 为了简化基站设备的结构,正在发送的帧的类型由预定的帧标识符指示。 如果通过几条路径同时接收到的帧的帧标识符是相似的,则组合帧,但是如果帧标识符不同,则帧不被组合。

    Methods for making a faster handover, and a cellular radio systems
    40.
    发明授权
    Methods for making a faster handover, and a cellular radio systems 失效
    用于进行更快切换的方法以及蜂窝无线电系统

    公开(公告)号:US5893033A

    公开(公告)日:1999-04-06

    申请号:US765844

    申请日:1997-01-24

    CPC分类号: H04W36/32 H04W16/28

    摘要: The base stations of a cellular radio system direct their respective antennas effectively towards the terminal equipment with which they are respectively communicating. Each terminal equipment maintains and updates a list of base stations serving and potentially available to serve the respective terminal equipment. Updating is based on measuring signal strengths and directions, as well as directions of motion of the respective terminal equipment, so that each list, as updated includes only those base stations serving, and on the basis of forecast direction of movement of the terminal equipment, likely to be able to serve the respective terminal equipment. The terminal equipment measure signal strengths for the listed base stations, to determine the need for a handover.

    摘要翻译: PCT No.PCT / FI96 / 00292 Sec。 371日期1997年1月24日 102(e)日期1997年1月24日PCT提交1996年5月23日PCT公布。 公开号WO96 / 38015 日期1996年11月28日蜂窝无线电系统的基站将各自的天线有效地引导到它们正在与其通信的终端设备。 每个终端设备维护和更新服务于并且可能可用于服务于相应终端设备的基站的列表。 更新是基于测量信号强度和方向以及相应终端设备的运动方向,使得更新的每个列表仅包括服务的基站,并且基于终端设备的预测运动方向, 可能能够服务于各自的终端设备。 终端设备测量列出的基站的信号强度,以确定切换的需要。