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71. 发明申请

WO1997008911A1 A HANDOVER METHOD, AND A CELLULAR RADIO SYSTEM 审中-公开
标题翻译：切换方法和细胞无线电系统
公开(公告)号：WO1997008911A1
公开(公告)日：1997-03-06
申请号：PCT/FI1995000467
申请日：1995-08-31
申请人： NOKIA TELECOMMUNICATIONS OY , KEURULAINEN, Jere , HÄKKINEN, Hannu , HÄMÄLÄINEN, Seppo
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04Q07/38
CPC分类号： H04W36/36
摘要： The invention relates to a handover method in a cellular radio system, and a cellular radio system. The cellular radio system comprises at least one subscriber terminal (101 and 102) and a base station (103 - 107), and in the system the subscriber terminal (101) maintains and continuously updates an active set of base stations (103 - 106), one or several base station (103 - 106) belonging to the active set having a connection or connection set-up facilities to the subscriber terminal. The subscriber terminal (101) controls the downlink transmission of one or several base stations (103 - 106) of the active set by switching the transmission of the base station on or off. This method provides a fast soft handover similar to the hard handover.
摘要翻译：本发明涉及蜂窝无线电系统中的切换方法以及蜂窝无线电系统。蜂窝无线电系统包括至少一个用户终端（101和102）和基站（103-107），并且在该系统中，该用户终端（101）维护和连续地更新一组基站（103-106）属于活动组的一个或多个基站（103-106）具有到用户终端的连接或连接建立设施。用户终端（101）通过开启或关闭基站的传输来控制活动集的一个或几个基站（103-106）的下行链路传输。该方法提供类似于硬切换的快速软切换。

72. 发明申请

WO1997008841A1 RECEIVING METHOD AND RECEIVER 审中-公开
标题翻译：接收方法和接收器
公开(公告)号：WO1997008841A1
公开(公告)日：1997-03-06
申请号：PCT/FI1996000461
申请日：1996-08-28
申请人： NOKIA TELECOMMUNICATIONS OY , PIIRAINEN, Olli
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04B01/10
CPC分类号： H04L1/20 , H04B1/1027 , H04B7/0857 , H04L1/06
摘要： The invention relates to a receiving method in a digital cellular radio system. The invention further relates to a receiver of the cellular radio network. In computing the signal to noise ratio, a reference signal is utilized which is the convolution of the estimated impulse response of a channel and the predetermined sequence (53). The signal to noise ratio is obtained as a ratio between the variance of the reference signal and the predetermined sequence (53) received from the channel. The signal to noise ratio is used for weighting the diversity branches of the diversity receiver.
摘要翻译：本发明涉及数字蜂窝无线电系统中的接收方法。本发明还涉及蜂窝无线电网络的接收机。在计算信噪比时，使用参考信号，该参考信号是通道的估计脉冲响应与预定序列的卷积（53）。获得信噪比作为参考信号的方差与从信道接收的预定序列（53）之间的比率。信噪比用于加权分集接收机的分集分支。

73. 发明申请

WO1997003402A1 HANDLING INTERRUPTS IN A SYNCHRONOUS ENVIRONMENT 审中-公开
标题翻译：处理同步环境中的中断
公开(公告)号：WO1997003402A1
公开(公告)日：1997-01-30
申请号：PCT/FI1996000407
申请日：1996-07-10
申请人： NOKIA TELECOMMUNICATIONS OY , KORHONEN, Jari , TOUKOMIES, Veikko
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： G06F13/372
CPC分类号： G06F13/26
摘要： The invention relates to a method and system by means of which a large number of peripheral modules (TRn) can request service from a controller, e.g. in form of an interrupt request. Congestion of service requests is prevented in advance by assigning a predetermined time slot to each peripheral module (TRn) during which it is allowed to ask for service from the controller. The time slots are coordinated by a time slot counter which is stepped with a clock signal (CLK). The time slot counters of the different peripheral modules are synchronized with a synchronization signal (SYNC). The peripheral modules (TRn) may include subperipheral modules, whereby each subperipheral module can request service independently, or a gate N1 coupled to a register SR1 may be employed for detecting that a subperipheral module requires service.
摘要翻译：本发明涉及一种方法和系统，通过该方法和系统，大量的外围模块（TRn）可以从控制器请求服务，例如，以中断请求的形式。通过向允许从控制器请求服务的每个外围模块（TRn）分配预定时隙来提前阻止拥塞服务请求。时隙由时钟计数器协调，时隙计数器采用时钟信号（CLK）进行步进。不同外设模块的时隙计数器与同步信号（SYNC）同步。外围模块（TRn）可以包括副外围模块，由此每个子外围模块可以独立地请求服务，或者可以采用耦合到寄存器SR1的门N1来检测外围模块是否需要服务。

74. 发明申请

WO1997002670A1 SYSTEM FOR CONNECTING A PACKET DATA NETWORK TO A DIGITAL RADIO NETWORK 审中-公开
标题翻译：将分组数据网络连接到数字无线电网络的系统
公开(公告)号：WO1997002670A1
公开(公告)日：1997-01-23
申请号：PCT/FI1996000391
申请日：1996-07-03
申请人： NOKIA TELECOMMUNICATIONS OY , KASSLIN, Mika , RINNE, Mika , SALOMÄKI, Ari
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04H01/00
CPC分类号： H04H20/02 , H04H20/46 , H04H20/72 , H04H2201/20 , H04L12/46
摘要： The system described adapts packets of the fixed network directly to a DAB protocol packet channel. From the incoming packet stream, desired packets are separated by means of a receiving unit (63, 64, 65). An address and protocol converter (66) is used for separating packet addressing from the packet, and converting the addressing into the address of a mobile DAB receiver by using a conversion table. The converted address is transferred to the Data Group address field. Following this, DAB packets are made up from the Data Group in a manner known per se, and the converted address has also been transferred to the address field of the DAB packets. The packets are transferred to buffers (67) and further to the DAB system (B). The system is particularly well suited to adapting ATM cells and FR frames to the DAB system.
摘要翻译：所描述的系统将固定网络的分组直接适配到DAB协议分组信道。从输入的分组流中，期望的分组通过接收单元（63,64,65）分离。地址和协议转换器（66）用于从分组中分离分组寻址，并通过使用转换表将寻址转换成移动DAB接收机的地址。转换的地址被传送到数据组地址字段。此后，DAB数据包以本身已知的方式由数据组组成，并且转换的地址也已传送到DAB数据包的地址字段。分组被传送到缓冲器（67）并进一步传送到DAB系统（B）。该系统特别适合于将ATM信元和FR帧适配到DAB系统。

75. 发明申请

WO1997000586A1 METHOD AND APPARATUS FOR ESTABLISHING A TEST LOOP FOR MONITORING THE OPERATION OF A RADIO STATION 审中-公开
标题翻译：建立无线电台运行测试环路的方法和装置
公开(公告)号：WO1997000586A1
公开(公告)日：1997-01-03
申请号：PCT/FI1996000347
申请日：1996-06-11
申请人： NOKIA TELECOMMUNICATIONS OY , NOUSIAINEN, Seppo , PUDAS, Ismo
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04Q07/34
CPC分类号： H04W24/00 , H04B17/19
摘要： The invention provides advantageous and reliable loop equipment (60) for establishing a test loop for monitoring the condition of a radio station including at least two antennas. The loop equipment (60) comprises input ports (61, 61'), output ports (69, 69') and a controllable selector switch (62) wherewith the signal of one input port (61') is selected to at least one output port (69, 69'). The loop epuipment is so adapted that its input ports (61, 61') are connected to the outputs of transmitters (TX, TX') and output ports (69, 69') to the input of a receiver (RX, RX'). Various test loops for monitoring the condition of transmitters, receivers and antennas at a radio station can be established by means of the loop equipment.
摘要翻译：本发明提供了有利和可靠的环路设备（60），用于建立用于监视包括至少两个天线的无线电台的状况的测试回路。环路设备（60）包括输入端口（61,61'），输出端口（69,69'）和可控选择器开关（62），其中一个输入端口（61'）的信号被选择为至少一个输出港（69,69'）。环路设备被适配成使得其输入端口（61,61'）连接到发射器（TX，TX'）的输出端和输出端口（69,69'）连接到接收器（RX，RX'）的输入端。可以通过环路设备建立用于监测无线电台上发射机，接收机和天线状况的各种测试环路。

76. 发明申请

WO1996042163A1 A METHOD FOR PROVIDING A DELIVERY CONFIRMATION OF MESSAGE DELIVERIES MADE IN A TELEPHONE NETWORK 审中-公开
标题翻译：提供电话网络中传递消息传递确认的方法
公开(公告)号：WO1996042163A1
公开(公告)日：1996-12-27
申请号：PCT/FI1996000341
申请日：1996-06-07
申请人： NOKIA TELECOMMUNICATIONS OY , VITIKAINEN, Timo
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04M03/50
CPC分类号： H04M3/533 , H04M2203/2016 , H04M2203/2083
摘要： The invention relates to a method for providing delivery confirmations of message deliveries made in a telephone network (10). The method comprises the following steps: (a) a subscriber A provides a message addressed to a subscriber B, which message is temporarily stored in a storage device (14) located in the network, (b) an attempt is made for delivering the stored message to subscriber B, and (c) after the delivery attempts, subscriber A is delivered a confirmation of the result of the message delivery. In order that the confirmations can be provided as simply as possible from the subscriber's point of view, and causing a minimum load to the network, the network maintains subscriber-specific information on whether the subscriber has such a message delivery service available that allows delivery of subscriber-specific messages, whereby upon delivering a confirmation, it is possible to route a confirmation addressed to subscriber A to the message delivery service (15) on the basis of the information, if need be.
摘要翻译：本发明涉及一种用于提供在电话网络（10）中进行的消息传送的传送确认的方法。该方法包括以下步骤：（a）用户A提供寻址到订户B的消息，该消息被临时存储在位于网络中的存储设备（14）中，（b）尝试传送所存储的消息给订户B，以及（c）在发送尝试之后，向订户A发送关于消息传递结果的确认。为了尽可能简单地从用户的角度提供确认，并且对网络造成最小的负担，网络维护用户特定的信息，关于用户是否具有可用的这样的消息传递服务，用户特定消息，由此在交付确认时，如果需要，可以基于该信息将寻址到订户A的确认路由到消息传递服务（15）。

77. 发明申请

WO1996038793A2 METHOD AND APPARATUS FOR ADAPTING AN ASYNCHRONOUS BUS TO A SYNCHRONOUS CIRCUIT 审中-公开
标题翻译：将异步总线适配到同步电路的方法和装置
公开(公告)号：WO1996038793A2
公开(公告)日：1996-12-05
申请号：PCT/FI1996000285
申请日：1996-05-23
申请人： NOKIA TELECOMMUNICATIONS OY , PIIRAINEN, Olli
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： G06F13/42
CPC分类号： G06F13/405
摘要： Many digital processors have an asynchronous bus controlled by two control signals (ENA', RWN). To interface a synchronous memory to an asynchronous bus, interface logic is required. In the interface (3) for transferring data (DATA) from an asynchronous circuit (1) to a synchronous circuit (2), data to be written are written in an intermediate register (DR) while the timing control signals (ENA', RWN) are being synchronized to the system clock (CKO) by means of flip-flops. Correspondingly, in the interface (4) for transferring data (DATA) from the synchronous circuit (2) to the asynchronous circuit (1), the signal (RWN) indicating a read transaction from the synchronous circuit is synchronized to the system clock by means of a flip-flop circuit.
摘要翻译：许多数字处理器具有由两个控制信号（ENA'，RWN）控制的异步总线。为了将同步存储器连接到异步总线，需要接口逻辑。在用于将数据（DATA）从异步电路（1）传送到同步电路（2）的接口（3）中，要写入的数据被写入中间寄存器（DR），同时定时控制信号（ENA'，RWN ）通过触发器与系统时钟（CKO）同步。相应地，在用于将数据（DATA）从同步电路（2）传送到异步电路（1）的接口（4）中，指示来自同步电路的读取事务的信号（RWN）通过装置与系统时钟同步的触发器电路。

78. 发明申请

WO1996037084A1 MULTIBAND MOBILE TELEPHONE SYSTEM 审中-公开
标题翻译：多功能移动电话系统
公开(公告)号：WO1996037084A1
公开(公告)日：1996-11-21
申请号：PCT/FI1996000272
申请日：1996-05-15
申请人： NOKIA TELECOMMUNICATIONS OY , EINOLA, Heikki
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04Q07/38
CPC分类号： H04W36/0066 , H04W36/0055 , H04W36/0083 , H04W36/0088 , H04W36/30 , H04W88/06
摘要： The invention relates to a mobile communication system that is a multiband network comprising a plurality of bands. The 900 MHz frequency range of the GSM system and the 1800 MHz frequency range of the DCS system is used as an example. In accordance with the invention, the network transmits to the mobile station information not only on the frequencies of another band to be monitored, but also on how many monitored adjacent band frequencies the mobile station should report. The number of adjacent band frequencies to be reported on, given in the information, is not constant, but the network changes it as needed. In this way the network obtains adequate information on the adjacent band frequencies to perform handover between the bands.
摘要翻译：本发明涉及作为包括多个频带的多频带网络的移动通信系统。作为示例，使用GSM系统的900MHz频率范围和DCS系统的1800MHz频率范围。根据本发明，网络向移动台发送不仅要监视的另一个频带的频率，而且向移动台报告移动台所监视的相邻频带的频率。在信息中给出的要报告的相邻频带频率的数量不是恒定的，但是网络根据需要进行改变。以这种方式，网络获得关于相邻频带频率的足够信息，以在频带之间执行切换。

79. 发明申请

WO1996036154A1 DATA TRANSMISSION SYSTEM WITH SLIDING-WINDOW DATA FLOW CONTROL 审中-公开
标题翻译：具有滑动窗口数据流控制的数据传输系统
公开(公告)号：WO1996036154A1
公开(公告)日：1996-11-14
申请号：PCT/FI1996000260
申请日：1996-05-08
申请人： NOKIA TELECOMMUNICATIONS OY , KANERVA, Mikko , KARI, Hannu , VAINIKKA, Jari , AHOPELTO, Juha-Pekka
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04L29/06
CPC分类号： H04L47/34 , H04L47/10 , H04L47/27
摘要： The invention relates to a digital data transmission system with a non-transparent circuit-switched data connection (V.110) between a transmitting (A) and a receiving party (B), whose nominal data transmission rate may vary during a call. The data connection uses a sliding-window data flow control protocol involving transmission of data frames in a preset order, checking the order of received data frames based on this order information, acknowledgement of properly received data frames and retransmission of incorrect or missing data frames. The transmissing party (A) may temporarily group the data frames, whereby the resulting "wrong" order of frames inside the group or between groups may cause unnecessary retransmissions. In the invention this is eliminated so that the receiving party (B), upon detection of a missing data frame, delays the transmission of a retransmission request for a period of time that will ensure that the missing frame has not been sent later.
摘要翻译：本发明涉及一种数字数据传输系统，其在发射（A）和接收方（B）之间具有不透明的电路交换数据连接（V.110），其标称数据传输速率在呼叫期间可能变化。数据连接使用涉及以预定顺序传输数据帧的滑动窗口数据流控制协议，根据该订单信息检查接收到的数据帧的顺序，确认正确接收到的数据帧以及重发错误或丢失的数据帧。传送方（A）可以临时对数据帧进行分组，从而导致组内或组之间的结果“错误”的帧顺序可能导致不必要的重传。在本发明中，这被消除，使得接收方（B）在检测到丢失的数据帧之后延迟重传请求的传输一段时间，以确保丢失的帧尚未被发送。

80. 发明申请

WO1996031987A1 PERSONAL IN SERVICE 审中-公开
标题翻译：个人服务
公开(公告)号：WO1996031987A1
公开(公告)日：1996-10-10
申请号：PCT/FI1996000180
申请日：1996-04-02
申请人： NOKIA TELECOMMUNICATIONS OY , HARTIKAINEN, Eeva , SUORSA, Asko , SIVOLA, Leena
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04Q03/00
CPC分类号： H04Q3/0029 , H04Q2213/13103 , H04Q2213/13345 , H04Q2213/13517 , H04Q2213/13547 , Y10S707/99931
摘要： The invention relates to a method of providing a subscriber-specific service by an intelligent network. In the method, a service logic program is stored in a database (BD1, DB2) of the intelligent network and a subscriber-specific service is provided by starting said service logic program in response to a predefined trigger condition. In order that subscriber-specific services could be implemented economically on a really large scale, (a) the service logic program is implemented as a service logic program (400) common to a plurality of subscribers, (b) subscriber-specific information relating to the service is stored, for each subscriber, separately from said service logic program, and (c) in the service logic program there are defined points from which the program reads, during the execution, subscriber-specific information on an individual subscriber, whereby the execution of the common service logic program with the read subscriber-specific information provides said subscriber-specific service.
摘要翻译：本发明涉及一种通过智能网络提供用户特定服务的方法。在该方法中，将服务逻辑程序存储在智能网络的数据库（BD1，DB2）中，并且响应于预定义的触发条件启动所述服务逻辑程序来提供用户特定服务。为了使用户特定的服务可以在经济上以非常大的规模实现，（a）服务逻辑程序被实现为多个订户通用的服务逻辑程序（400），（b）与对于每个用户，服务与所述服务逻辑程序分开存储，以及（c）在服务逻辑程序中存在程序在执行期间从单个用户读取订户特定信息的定义点，由此具有读用户特定信息的公共业务逻辑程序的执行提供了所述用户特定服务。

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