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1. 发明申请

US20090149127A1 Method for saving power in a wireless terminal and a terminal 有权
标题翻译：在无线终端和终端中节省电力的方法
公开(公告)号：US20090149127A1
公开(公告)日：2009-06-11
申请号：US12322465
申请日：2009-02-02
申请人： Marko Viitamaki , Heikki Kesti , Timo Nisula , Marko Kainulainen , Kristian Rosberg , Antti Lilja , Harri Lilja , Jari Vallstrom , Janne J. Kallio , Mika Maarala , Kai Nybacka , Juha Vaananen
发明人： Marko Viitamaki , Heikki Kesti , Timo Nisula , Marko Kainulainen , Kristian Rosberg , Antti Lilja , Harri Lilja , Jari Vallstrom , Janne J. Kallio , Mika Maarala , Kai Nybacka , Juha Vaananen
IPC分类号： H04B7/00 , H04M1/00
CPC分类号： H04W52/0216 , H04M1/0214 , H04M1/0245 , H04M1/725 , H04M1/7253 , H04M1/73 , H04M2250/02 , H04W84/12 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： The object of the invention is a method for controlling the power saving properties in a terminal, which utilizes cellular phone technology and short range radio frequency wireless communication features in order to increase the operative life of the batteries, and a terminal utilizing the method. In the method of the invention the activity state of the short range wireless communication utilization in the terminal determines the level of the short range wireless communication power save mode.
摘要翻译：本发明的目的是一种用于控制终端中的省电特性的方法，其利用蜂窝电话技术和短距离射频无线通信特征来增加电池的使用寿命，以及利用该方法的终端。在本发明的方法中，终端中短距离无线通信利用的活动状态决定了短距离无线通信节电模式的电平。

2. 发明授权

US06563883B1 Transmitter 有权
标题翻译：发射机
公开(公告)号：US06563883B1
公开(公告)日：2003-05-13
申请号：US09320768
申请日：1999-05-27
申请人： Marko Leinonen , Simo Kaleva , Heikki Mattila , Harri Lilja
发明人： Marko Leinonen , Simo Kaleva , Heikki Mattila , Harri Lilja
IPC分类号： H04L2720
CPC分类号： H03G3/3042 , H03F3/24 , H03F3/72 , H03F2203/7236 , H03F2203/7239 , H04B1/0483 , H04B2001/0408
摘要： A transmitter has an input for receiving a signal, gain controller for applying a first gain to the received signal, a first path for providing a second, relatively high gain for the received signal, a second path for providing a third, relatively low gain for said received signal, a transmitter for transmitting a signal and a controller to cause a received signal to pass through the gain controller and the first path when a relatively high gain is to be applied to the received signal and to cause a received signal to pass through the gain controller and the second path when a relatively low gain is to be applied to the received signal. When a change is made from using one of the first and second paths to using the other, the power of the signal transmitted by the transmitter varies by less than or equal to a predetermined amount.
摘要翻译：发射机具有用于接收信号的输入，用于对接收信号施加第一增益的增益控制器，用于为接收信号提供第二相对较高增益的第一路径，用于提供第三相对较低增益的第二路径所述接收信号，用于发送信号的发射机和控制器，以便当对接收到的信号施加相对较高的增益并使接收的信号通过时，使接收的信号通过增益控制器和第一路径当对接收到的信号施加相对低的增益时，增益控制器和第二路径。当使用第一和第二路径之一来使用另一路径进行改变时，由发射机发送的信号的功率变化小于或等于预定量。

3. 发明授权

US06456847B1 Timing of handover 有权
标题翻译：交接时间
公开(公告)号：US06456847B1
公开(公告)日：2002-09-24
申请号：US09457918
申请日：1999-12-09
申请人： Harri Lilja , Seppo Hämäläinen , Kari Pehkonen
发明人： Harri Lilja , Seppo Hämäläinen , Kari Pehkonen
IPC分类号： H04Q720
CPC分类号： H04W36/06
摘要： The invention relates to a radio system and a method of timing an interfrequency handover in a WCDMA cellular radio system where data transmission between a terminal equipment and a base station employs several adjacent alternative frequency bands, and which comprises several different base stations the coverage areas of which overlap at least partly, the base stations utilizing frequency band groups that differ from one another and that are situated next to one another in the frequency range, in which system a terminal equipment communicates with a first base station on a first frequency band and measures the strength of a first signal it has received from the base station, and wherein the terminal equipment measures the strength of a second signal transmitted by a second base station on a second, adjacent frequency band. In order to perform a handover at a correct moment, the terminal equipment compares the measurement results of the first and the second signal, and if the second signal exceeds the first signal by a given threshold value, the terminal equipment signals a handover request to the first base station.
摘要翻译：本发明涉及无线电系统和定时在WCDMA蜂窝无线电系统中定时切换的方法，其中终端设备和基站之间的数据传输采用几个相邻的替代频带，并且其包括几个不同的基站，覆盖区域其至少部分地与所述基站利用彼此不同并且在频率范围内彼此相邻的频带组，基站在终端设备与第一频带上的第一基站进行通信，并且测量其从基站接收到的第一信号的强度，并且其中终端设备测量由第二基站在第二相邻频带上发送的第二信号的强度。为了在正确的时刻执行切换，终端设备比较第一和第二信号的测量结果，并且如果第二信号超过给定阈值的第一信号，则终端设备向切换请求发信号第一基站。

4. 发明授权

US08199795B2 Communication device and data transmission method between at least two communication devices 有权
标题翻译：至少两个通信设备之间的通信设备和数据传输方法
公开(公告)号：US08199795B2
公开(公告)日：2012-06-12
申请号：US11146755
申请日：2005-06-07
申请人： Harri Lilja , Jari Vallström
发明人： Harri Lilja , Jari Vallström
IPC分类号： H04B1/38
CPC分类号： H04W52/0232 , H04W52/0241 , H04W88/06 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/166
摘要： A data transmission method between at least two mobile communication devices is provided, a communication device comprising a first and a second transceiver. The first transceiver communicates with a transceiver of another device with a data rate higher than that of the second transceiver, and the second transceiver communicates with a transceiver of another device with power consumption level lower than that of the first transceiver. The device is configured to communicate with another communication device using the first transceiver when data is to be transmitted between devices; stop using the first transceiver when data transmission ceases, and communicate with another communication device using the second transceiver to set up the use of first transceiver when a need to send data arises.
摘要翻译：提供了至少两个移动通信设备之间的数据传输方法，包括第一和第二收发器的通信设备。第一收发器与具有比第二收发器的数据速率更高的数据速率的另一设备的收发器通信，并且第二收发器与功率消耗水平低于第一收发器的收发器与另一设备的收发器进行通信。所述设备被配置为当要在设备之间传输数据时，使用所述第一收发器与另一通信设备进行通信; 当数据传输停止时停止使用第一收发器，并且当需要发送数据时，使用第二收发器与另一个通信设备进行通信，以建立第一收发器的使用。

5. 发明授权

US07043242B2 Measurement method and device for activating interfrequency handover in a wireless telecommunication network 失效
公开(公告)号：US07043242B2
公开(公告)日：2006-05-09
申请号：US09773275
申请日：2001-01-31
申请人： Tapio Kuiri , Harri Lilja , Jussi Numminen , Kaj Jansen , Sami Haapoja
发明人： Tapio Kuiri , Harri Lilja , Jussi Numminen , Kaj Jansen , Sami Haapoja
IPC分类号： H04Q7/20 , H04Q7/00
CPC分类号： H04W36/20 , H04B17/309 , H04B17/318 , H04B17/354 , H04B17/382 , H04W36/08
摘要： A method and device for avoiding adjacent channel interference and reducing disconnections caused thereby, during communication between a mobile device and a base station in a wireless telecommunications network. The mobile device measures the strength of a received signal before the signal enters one or more selected filters, and compares the strength of the signal after the filtering, in order to estimate a power ratio of the adjacent channel interference to communication channel power. If the power ratio is greater than a threshold, then a handover is requested to an alternative communication channel available between the mobile device and either the base station or another base station.

6. 发明授权

US06904279B1 Method to determine channel information in a cellular system, and a mobile station 有权
标题翻译：确定蜂窝系统中的信道信息的方法和移动台
公开(公告)号：US06904279B1
公开(公告)日：2005-06-07
申请号：US09458906
申请日：1999-12-10
申请人： Harri Lilja , Jari Vallström
发明人： Harri Lilja , Jari Vallström
IPC分类号： H04B7/26 , H04W72/08 , H04W84/14 , H04Q7/20
CPC分类号： H04W8/245 , H04B7/2643 , H04W84/14
摘要： The object of the invention is a method for determining channel information in a cellular system, where user information is transmitted in information frames transmitted by the base station of the current cell, and in which method neighbor cell base station information is received (25, 26, 32, 43, 44, 53, 55, 57) for the synchronizing to the neighbor cell base station. In a method according to the invention the Base Station Identity Code (BSIC) information is received and examined (53, 55, 57) only outside the TDMA frames used to transmit the information. Said code information is stored in the memory of the mobile station for the period of the TDMA frames used to transmit information. The method is also advantageously used in a Wireless Local Loop terminal utilizing HSCSD protocol for determining and storing channel information. When the method according to the invention is used a WLL terminal needs no extra frequency synthesizer for performing the neighbor cell monitoring.
摘要翻译：本发明的目的是一种在蜂窝系统中确定信道信息的方法，其中在当前小区的基站发送的信息帧中发送用户信息，并且在哪种方法中接收相邻小区基站信息（25,26 ，32,43,44,53,55,57），用于与相邻小区基站同步。在根据本发明的方法中，仅在用于发送信息的TDMA帧之外接收和检查（53,55,57）基站识别码（BSIC）信息。所述码信息在用于发送信息的TDMA帧的周期中被存储在移动台的存储器中。该方法还有利地用于利用HSCSD协议来确定和存储信道信息的无线本地环路终端。当使用根据本发明的方法时，WLL终端不需要额外的频率合成器来执行相邻小区监视。

7. 发明授权

US06600903B1 Method for determining service availability 失效
标题翻译：确定服务可用性的方法
公开(公告)号：US06600903B1
公开(公告)日：2003-07-29
申请号：US09456262
申请日：1999-12-07
申请人： Harri Lilja , Mikko Korpela , Jukka Vikstedt
发明人： Harri Lilja , Mikko Korpela , Jukka Vikstedt
IPC分类号： H04B1700
CPC分类号： H04W52/343 , H04W52/24
摘要： A method of determining the availability of at least one of a plurality of different services in a wireless communication network comprising at least a first station and a second station which are in communication has the following steps. The pathloss between said first station and said second station is estimated, and based on the pathloss and the requirements of at least one of said services, the power with which said first station is required to transmit to said second station is determined. The required power is compared with the maximum power with which the first station is capable of transmitting.
摘要翻译：一种确定无线通信网络中的至少一个不同业务的可用性的方法，包括至少第一站和第二站，所述第一站和第二站具有以下步骤。估计所述第一站和所述第二站之间的路径损耗，并且基于所述路径损耗和所述业务中的至少一个的要求，确定所述第一站需要向所述第二站发送的功率。将所需的功率与第一站能够传输的最大功率进行比较。

8. 发明授权

US06591090B1 Predistortion control for power reduction 有权
标题翻译：功率降低的预失真控制
公开(公告)号：US06591090B1
公开(公告)日：2003-07-08
申请号：US09317386
申请日：1999-05-24
申请人： Juha Vuorio , Harri Lilja
发明人： Juha Vuorio , Harri Lilja
IPC分类号： H01Q1112
CPC分类号： H04B1/62 , H03F1/3247 , H03F1/3294 , H04L27/368
摘要： There is provided a transmitter, and a method using such a transmitter, the transmitter having an amplifier for amplifying a received signal, predistortion means for predistorting a received signal prior to the signal passing through the amplifier means, a transmitter for transmitting a signal, and a control for controlling the transmitted. If the power level of the signal to be transmitted by the transmitter is below a predetermined level, the signal is not predistorteded by the predistortion means and if the power level of the signal to be transmitted by the transmitter is above a predetermined level the received signal passes through the predistortion means and amplifier.
摘要翻译：提供了发射机和使用这种发射机的方法，发射机具有用于放大接收信号的放大器，用于在信号通过放大器装置之前预失真接收信号的预失真装置，用于发射信号的发射机，以及用于控制发送的控制。如果要由发射机发送的信号的功率电平低于预定电平，则信号不被预失真装置预失真，并且如果由发射机发送的信号的功率电平高于预定电平，则接收信号通过预失真手段和放大器。

9. 发明授权

US06266321B1 Method for transmitting two parallel channels using code division and an apparatus realizing the method 失效
标题翻译：使用码分割发送两个并行信道的方法和实现该方法的装置
公开(公告)号：US06266321B1
公开(公告)日：2001-07-24
申请号：US09086077
申请日：1998-05-28
申请人： Kari Pehkonen , Harri Lilja
发明人： Kari Pehkonen , Harri Lilja
IPC分类号： H04J1304
CPC分类号： H04W52/30 , H03M7/4006 , H04B7/2628 , H04B10/25754 , H04J13/0077 , H04J13/16 , H04L51/04 , H04L51/28 , H04L51/38 , H04L65/1006 , H04L65/1016 , H04N19/109 , H04N19/139 , H04N19/625 , H04N19/91 , H04W4/12 , H04W4/14 , H04W8/26 , H04W72/042 , H04W76/12 , H04W88/085 , Y10S370/906 , Y10S370/907
摘要： To simultaneously transmit data related to two channels using code division data related to a first channel (DTCH) are spread parallely using a first spreading code (CI) and a second spreading code (CQ), data related to a second channel (PCCH) are spread parallely using a first spreading code (CI) and a second spreading code (CQ), the power level of a signal representing said data related to the second channel (PCCH) after the spreading is changed (G) with respect to the power level of a signal representing the data related to the first channel (DTCH) after the spreading, and a transmission is compiled from spread data related to the first channel and spread data related to the second channel the power level of which has been changed.
摘要翻译：使用与第一通道（DTCH）相关的代码分割数据同时发送与两个通道相关的数据使用第一扩展码（CI）和第二扩展码（CQ）平行地扩展，与第二通道（PCCH）相关的数据被扩展平行地使用第一扩展码（CI）和第二扩展码（CQ），表示与扩展之后的第二信道（PCCH）有关的所述数据的信号的功率电平相对于表示在扩展之后与第一信道（DTCH）相关的数据的信号，以及从与第一信道相关的扩展数据和与功率电平已被改变的第二信道相关的扩展数据进行传输。

10. 发明授权

US07593749B2 Method and radio terminal equipment arrangement of indicating incoming connection 有权
标题翻译：指示进入连接的方法和无线终端设备布置
公开(公告)号：US07593749B2
公开(公告)日：2009-09-22
申请号：US10522480
申请日：2003-05-28
申请人： Jari Vallström , Anne Elsilä , Sanna Raitanen , Harri Lilja
发明人： Jari Vallström , Anne Elsilä , Sanna Raitanen , Harri Lilja
IPC分类号： H04M1/20
CPC分类号： H04M1/725 , H04M1/7253 , H04M2250/02 , H04W92/18
摘要： A method of indicating about an incoming connection and a radio terminal equipment arrangement including a cellular core unit having a control unit and one or more peripheral units is provided. The control unit is configured to indicate the incoming connection in one or more peripheral units but not in the cellular core unit, when the LPRF connection between the cellular core unit and the peripheral unit is available; and to indicate the incoming connection in the cellular core unit, when the LPRF connection between the cellular core unit and the peripheral unit is not available and to indicate the incoming connection in the peripheral unit, when the LPRF connection between the cellular core unit and the peripheral unit becomes available.
摘要翻译：提供一种指示进入连接的方法和包括具有控制单元和一个或多个外围单元的蜂窝核心单元的无线电终端设备布置。当蜂窝核心单元和外围单元之间的LPRF连接可用时，控制单元被配置为指示在一个或多个外围单元中但不在蜂窝核心单元中的输入连接; 并且为了指示蜂窝核心单元中的进入连接，当蜂窝核心单元与外围单元之间的LPRF连接不可用并且指示外围设备中的进入连接时，当蜂窝核心单元和外围设备变得可用。

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