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1. 发明授权

US07398052B2 Method and a system for detecting communication relaying network elements 有权
标题翻译：用于检测通信中继网元的方法和系统
公开(公告)号：US07398052B2
公开(公告)日：2008-07-08
申请号：US10494274
申请日：2002-10-30
申请人： Maurizio Spirito , Mikko Weckström , Ville Ruutu
发明人： Maurizio Spirito , Mikko Weckström , Ville Ruutu
IPC分类号： H04B7/14 , H04B1/60 , H04B17/02 , H04B17/00
CPC分类号： H04B7/2606 , H04W16/26 , H04W56/0045 , H04W84/047
摘要： A method for determining if a signal received at a radio receiver in a communication system is transmitted to the receiver via a direct radio link comprising the steps of: determining a signal characteristic based on one or more signal measurements collected at the receiver; comparing the signal characteristic as determined with at least one predetermined system parameter; and responsive to said comparison determining if said signal is received via a direct link.
摘要翻译：一种用于确定在通信系统中在无线电接收机处接收的信号是否经由直接无线电链路被发送到接收机的方法，包括以下步骤：基于在接收机处收集的一个或多个信号测量来确定信号特性; 比较用至少一个预定系统参数确定的信号特性; 并且响应于所述比较确定是否经由直接链路接收所述信号。

2. 发明授权

US07069023B2 Location services 有权
标题翻译：位置服务
公开(公告)号：US07069023B2
公开(公告)日：2006-06-27
申请号：US10488017
申请日：2002-08-28
申请人： Markus Maanoja , Mikko Weckström
发明人： Markus Maanoja , Mikko Weckström
IPC分类号： H04Q7/00
CPC分类号： H04W64/00 , G01S5/0018 , G01S5/02 , G01S5/0205
摘要： A method for calculating the location of a mobile user terminal in a wireless communication system, comprising the steps of: identifying a default sequence in which a plurality of location calculating methods should be executed to calculate said location; forming a new sequence by reordering said default sequence responsive to at least one system parameter; and executing at least one of said calculating methods in accordance with the new sequence to thereby calculate said location.
摘要翻译：一种用于计算无线通信系统中的移动用户终端的位置的方法，包括以下步骤：识别应当执行多个位置计算方法以计算所述位置的默认序列; 通过响应于至少一个系统参数重新排序所述默认序列来形成新序列; 以及根据新序列执行所述计算方法中的至少一个，从而计算所述位置。

3. 发明授权

US06643518B1 Method and apparatus for synchronizing telecommunications devices via a transmission network 失效
标题翻译：用于经由传输网络同步电信设备的方法和设备
公开(公告)号：US06643518B1
公开(公告)日：2003-11-04
申请号：US09456658
申请日：1999-12-09
申请人： Mikko Weckström
发明人： Mikko Weckström
IPC分类号： H04B1500
CPC分类号： H04L7/06 , H03J7/065 , H04J3/0685 , H04L7/033
摘要： For synchronous transmission between two telecommunications units, the devices must always be synchronized. Typically, a reference signal is required for synchronization. The reference signal can be transmitted from one unit to another embedded in the data signal. If the data is transmitted via a transmission network modulated in the way required by the network, the reference signal is not always received by the receiver together with the data signal. The problem is solved by this invention by converting the reference signal before its transmission into the transmission network for the frequency band used for transmission in the transmission network.
摘要翻译：对于两个电信单元之间的同步传输，设备必须始终同步。通常，同步需要参考信号。参考信号可以从一个单元发送到嵌入在数据信号中的另一个单元。如果通过以网络所要求的方式调制的传输网络传输数据，则接收机并不总是接收参考信号与数据信号。本发明通过将传输前的参考信号转换成传输网络中用于传输的频带的传输网络来解决问题。

4. 发明授权

US07317895B2 Method of controlling a satellite communication system, a timing unit, and a control unit of a timing unit 有权
标题翻译：控制卫星通信系统，定时单元和定时单元的控制单元的方法
公开(公告)号：US07317895B2
公开(公告)日：2008-01-08
申请号：US10441253
申请日：2003-05-20
申请人： Mikko Weckström , Jarko Niemenmaa , Risto Martikkala
发明人： Mikko Weckström , Jarko Niemenmaa , Risto Martikkala
IPC分类号： H04B7/19
CPC分类号： H04W56/001 , H04B7/18532
摘要： A method of controlling a satellite communication system, a timing unit, and a control unit of a timing unit. The method comprises dividing the coverage area of the satellite communication system into one or several geographical areas; positioning one or several timing units in at least one geographical area; determining which of the satellites of the satellite communication system are visible in each particular geographical area; controlling the timing unit with a control unit, in order to minimize the time difference within the system, to listen to one or several satellites visible in each particular geographical area, the signals received from the satellites by the timing unit fulfilling a predetermined condition; synchronizing a predetermined number of geographical areas with each other by means of the control unit of the system such that the time difference within the system is minimized in a predetermined combination area of geographical areas.
摘要翻译：一种控制定时单元的卫星通信系统，定时单元和控制单元的方法。该方法包括将卫星通信系统的覆盖区域划分为一个或多个地理区域; 将一个或多个定时单元定位在至少一个地理区域中; 确定在每个特定地理区域中卫星通信系统的卫星是可见的; 利用控制单元控制定时单元，以便最小化系统内的时间差，收听在每个特定地理区域中可见的一个或几个卫星，由定时单元接收的卫星从满足预定条件的信号; 通过系统的控制单元使预定数量的地理区域彼此同步，使得系统中的时间差在地理区域的预定组合区域中最小化。

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