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1. 发明授权

US5230082A Method and apparatus for enhancing signalling reliability in a cellular mobile radio telephone system 失效
标题翻译：用于增强细胞移动电话系统中的信号可靠性的方法和装置
公开(公告)号：US5230082A
公开(公告)日：1993-07-20
申请号：US604522
申请日：1990-10-25
申请人： Walter Ghisler , Steinar J. E. A. Dahlin , Harald Kallin
发明人： Walter Ghisler , Steinar J. E. A. Dahlin , Harald Kallin
IPC分类号： H04W36/08
CPC分类号： H04W36/0055
摘要： A method and apparatus for achieving reliable transmission of signalling messages in a cellular system in which the frequency plan, frequency/time slot allocation plan, code channel allocation plan, or dynamic/adaptive channel allocation rule of the system is violated by allowing adjacent base stations to reuse particular frequencies/time slots/channels for signalling a particular mobile station. In situations where signalling messages, such as handoff commands, which are communicated between a base station and a mobile station are not properly received by the mobile station, an alternate communications channel will be established to ensure the reception of these messages. The alternate channel is provided by repeating the message through a channel associated with a base station which has better radio characteristics. The channel selected for transmission of the message by the new base station will be on the same frequency/time slot/code as used by the established connection.

2. 发明授权

US6058308A Apparatus, and associated method, for adaptively selecting a paging area in which to page a mobile terminal 失效
标题翻译：装置和相关方法，用于自适应地选择寻呼移动终端的寻呼区域
公开(公告)号：US6058308A
公开(公告)日：2000-05-02
申请号：US802047
申请日：1997-02-18
申请人： Harald Kallin , Walter Ghisler
发明人： Harald Kallin , Walter Ghisler
IPC分类号： H04W68/00 , H04W68/04 , H04W68/08 , H04Q7/20
CPC分类号： H04W68/08 , H04W68/04
摘要： Apparatus, and an associated method, for adaptively selecting a paging area throughout which to page a mobile terminal. A record is maintained, indicative of the position where a mobile terminal was located when last-accessing the network infrastructure of a communication system in which the mobile terminal is operable. When a page is to be broadcast to the mobile terminal, the record is accessed, and the paging area throughout which the page is broadcast is adaptively selected responsive thereto.
摘要翻译：装置和相关联的方法，用于自适应地选择在其中寻呼移动终端的寻呼区域。维持记录，指示最后访问移动终端可操作的通信系统的网络基础设施时移动终端所处的位置。当一个页面要被广播到移动终端时，该记录被访问，并且响应于此自适应地选择广播该页面的寻呼区域。

3. 发明授权

US5434798A Reconfiguration in a cellular communications network 失效
标题翻译：在蜂窝通信网络中重新配置
公开(公告)号：US5434798A
公开(公告)日：1995-07-18
申请号：US704397
申请日：1991-05-23
申请人： Monica B. K. Madebrink , Walter Ghisler , Ake L. Ramstedt , Anders C. E. Hoff , Sven G. Nordstrom , Gunilla A. Bergling , Nils P. Taylor , Bo G. Svensson , Lars R. Waerme , Hans J. Roxbergh , Jan E. A. S. Dahlin , Harald Kallin
发明人： Monica B. K. Madebrink , Walter Ghisler , Ake L. Ramstedt , Anders C. E. Hoff , Sven G. Nordstrom , Gunilla A. Bergling , Nils P. Taylor , Bo G. Svensson , Lars R. Waerme , Hans J. Roxbergh , Jan E. A. S. Dahlin , Harald Kallin
IPC分类号： H04W24/02 , H04Q7/00 , G06F17/00
CPC分类号： H04W24/02
摘要： A method and apparatus for performing reconfiguration of a cellular network is provided. Cell parameters of affected mobile switching centers in the network are copied to a database, and the copied parameters are stored. A set of proposed changes to the stored parameters are prepared and the consistency of the prepared set of proposed changes is verified. Any necessary alterations to the set of proposed changes responsive to the verification are made and the verified set of proposed changes are copied to the affected mobile switching centers. The verified set of proposed changes are then introduced into the network. Additionally, at all times, an up-to-date image of all the cell parameters in all the mobile switching centers in the network is maintained in a system parameter database.
摘要翻译：提供了一种用于执行蜂窝网络的重新配置的方法和装置。将网络中受影响的移动交换中心的小区参数复制到数据库，并存储复制的参数。准备了对存储的参数的一组建议的更改，并且验证了所提出的改变的准备集合的一致性。对响应于验证的所提出的改变的集合进行任何必要的改变，并将经验证的所提出的改变的集合复制到受影响的移动交换中心。然后将验证的一组建议的更改引入网络。此外，在任何时候，在系统参数数据库中保持网络中所有移动交换中心中的所有小区参数的最新图像。

4. 发明授权

US5507034A Channel selection in a cellular communication system 失效
标题翻译：蜂窝通信系统中的信道选择
公开(公告)号：US5507034A
公开(公告)日：1996-04-09
申请号：US114347
申请日：1993-09-01
申请人： Roland Bodin , Harald Kallin , Lars M. Lindroth , Walter Ghisler
发明人： Roland Bodin , Harald Kallin , Lars M. Lindroth , Walter Ghisler
IPC分类号： H04W16/10 , H04W16/14 , H04W74/04 , H04W84/04 , H04Q7/38
CPC分类号： H04W72/06 , H04W16/10 , H04W16/14 , H04W84/042
摘要： A method in a cellular communication system provides selection of a channel for use in a pending communications operation, the selection reducing the likelihood of co-channel interference. In each co-channel cell, frequencies from the cell's frequency group are ordered in a sequence. A different frequency in each cell is designated as having a highest priority. Successively lower priorities are then assigned, in each cell, to remaining frequencies in sequence. Then, in each cell, selection is made by identifying the available frequency having the highest priority. The method may be modified to provide for even distribution of hardware use by changing the priorities in each cell periodically. The method may also be modified for use in a fully synchronized time division multiple access (TDMA) system by performing the above steps with respect to channels instead of frequencies. The method may further be modified for use in a pseudo-synchronized TDMA system (i.e., one in which the TDMA time slots of one cell are slowly shifting with respect to the time slots of another cell) by selecting, instead of the highest priority channel, one having a lower priority based on a time difference between corresponding time slots in two co-channel cells.
摘要翻译：蜂窝通信系统中的一种方法提供了在未决通信操作中使用的信道的选择，该选择降低了同信道干扰的可能性。在每个共通道单元中，来自单元的频率组的频率按顺序排列。每个单元中的不同频率被指定为具有最高优先级。然后在每个单元格中依次将顺序降低的优先顺序分配给剩余的频率。然后，在每个小区中，通过识别具有最高优先级的可用频率进行选择。可以修改该方法以通过周期性地改变每个小区中的优先级来提供硬件使用的均匀分布。该方法还可以通过相对于信道而不是频率执行上述步骤而被修改用于完全同步的时分多址（TDMA）系统。该方法还可以被修改用于伪同步TDMA系统（即，一个小区的TDMA时隙相对于另一个小区的时隙缓慢移位的方式），而不是选择最高优先级信道基于两个同信道小区中对应的时隙之间的时间差，具有较低优先权的一个。

5. 发明授权

US08494526B2 Method for automatically selecting a physical cell identity (PCI) of a long term evolution (LTE) radio cell 有权
标题翻译：用于自动选择长期演进（LTE）无线电小区的物理小区标识（PCI）的方法
公开(公告)号：US08494526B2
公开(公告)日：2013-07-23
申请号：US12918614
申请日：2009-03-19
申请人： Harald Kallin , Johan Moe
发明人： Harald Kallin , Johan Moe
IPC分类号： H04W36/00
CPC分类号： H04W24/02 , H04J11/0069 , H04W48/16 , H04W84/045
摘要： In a Long Term Evolution (LTE) cellular radio system method of selecting a physical cell id (PCI) of a LTE cell is obtained by reporting PCIs of neighbors and also a parameter indicating each neighboring cell's relevance also termed visibility to the cell. A new cell added in a cellular radio, system can then make an improved selection of a PCI already at the very first neighbor relation establishment; even if all available PCIs are already used in the vicinity.
摘要翻译：在LTE小区的物理小区ID（PCI）的长期演进（LTE）蜂窝无线电系统方法中，通过报告邻居的PCI，以及表示每个相邻小区的相关性的参数，也称为小区的可视性。然后，在蜂窝无线电系统中添加的新小区可以在第一邻居关系建立中改进PCI的选择; 即使所有可用的PCI都已经在附近使用。

6. 发明申请

US20070297399A1 Load Sharing in Multi-Access Systems 有权
标题翻译：多访问系统中的负载共享
公开(公告)号：US20070297399A1
公开(公告)日：2007-12-27
申请号：US11794149
申请日：2005-01-13
申请人： Mikael Prytz , Anders Furuskar , Jonas Pettersson , Arne Simonsson , Harald Kallin
发明人： Mikael Prytz , Anders Furuskar , Jonas Pettersson , Arne Simonsson , Harald Kallin
IPC分类号： H04Q7/38
CPC分类号： H04W28/0236 , H04W48/06 , H04W48/18
摘要： In a multi-access system, an access selection principle is achieved by selecting a signal strength threshold level based on a determined load level (ULOCAL) in a first access network. A new user in an area commonly covered by more than one access network attempts to allocate to the first access network if an experienced signal strength exceeds the signal strength threshold level. Communication utility can preferably be maximised or at least be taken into account by using suitable load level dependencies. By increasing the threshold when the load level approaches the capacity limit, a completely filled first access network is avoided. This gives an opportunity to let particularly well-suited users still have access to the first access network. At the same time, since the preferred access is decided before the actual access attempt, control signalling can be significantly reduced, even at very high traffic loads.
摘要翻译：在多址系统中，通过基于第一接入网络中的确定的负载水平（U LOCAL）来选择信号强度阈值水平来实现接入选择原理。如果有经验的信号强度超过信号强度阈值水平，通常由多于一个接入网络覆盖的区域中的新用户尝试分配给第一接入网络。通过使用适当的负载水平依赖性，通信实用程序可以优选地被最大化或者至少被考虑在内。通过在负载水平接近容量限制时增加阈值，避免了完全填充的第一接入网络。这给了一个机会让特别适合用户仍然可以访问第一个接入网络。同时，由于在实际访问尝试之前决定了优选访问，所以即使在非常高的流量负载下也可以显着地减少控制信令。

7. 发明授权

US5875399A Method and arrangement in an analogue mobile telesystem 失效
标题翻译：模拟移动电话系统中的方法和布置
公开(公告)号：US5875399A
公开(公告)日：1999-02-23
申请号：US750873
申请日：1996-12-20
申请人： Harald Kallin , Anneli Hamill-Keays , Francine Laurendeau , John Hayes
发明人： Harald Kallin , Anneli Hamill-Keays , Francine Laurendeau , John Hayes
IPC分类号： H04W84/16 , H04W48/20 , H04B7/26
CPC分类号： H04W48/20
摘要： An analogue mobile telesystem has traffic channel cells (C1), each of which includes a base station (A-G). These base stations handle combined control channels (PAC) for paging a mobile station (MS), and also access channels (AC) for establishing connections to or from the mobile station (MS). The mobile station has information concerning the frequencies of all of the access channels and the connections are established on duplex traffic channels (TC). The geographical area covered by respective traffic channel cells (C1) is determined by virtue of enabling all traffic channels (TC) within this area to be used for predetermined, common purposes. Each of the traffic channel cells (C1) has at least two access channels (PAC, AC) spaced apart at a desired frequency distance and having the same radio coverage as the traffic channels (TC). When desiring access, the mobile station (MS) scans the strength or power of all access channels on two separate occasions at a mutual spacing of 20 milliseconds. The duplex access channels (PAC, AC) assist the mobile station (MS) in finding the strongest access channel (PAC, AC) despite heavy fading. The mobile station (MS) thereby establishes a connection on the traffic channel (TC) in the most suitable cell (C1) having the highest signal strength. Unnecessary handoffs are avoided and speech quality is improved.
摘要翻译： PCT No.PCT / SE95 / 00787 Sec。 371日期1996年12月20日第 102（e）日期1996年12月20日PCT提交1995年6月27日PCT公布。公开号WO96 / 00486 日期1996年1月4日模拟移动电话系统具有业务信道小区（C1），每个业务信道小区包括基站（A-G）。这些基站处理用于寻呼移动台（MS）的组合控制信道（PAC），以及用于建立到移动台（MS）的连接的接入信道（AC）。移动站具有关于所有接入信道的频率的信息，并且在双工业务信道（TC）上建立连接。通过使得该区域内的所有业务信道（TC）能够用于预定的共同目的来确定由各个业务信道小区（C1）覆盖的地理区域。每个业务信道小区（C1）具有以期望的频率距离间隔开并具有与业务信道（TC）相同的无线电覆盖的至少两个接入信道（PAC，AC）。当需要接入时，移动台（MS）以20毫秒的相互间隔在两个不同的场合扫描所有接入信道的强度或功率。尽管大量衰落，双工接入信道（PAC，AC）协助移动台（MS）找到最强的接入信道（PAC，AC）。因此，移动站（MS）在具有最高信号强度的最适合的小区（C1）中建立业务信道（TC）上的连接。避免不必要的切换，提高语音质量。

8. 发明授权

US09282494B2 Method in a radio network node for controlling handover decision of a user equipment 有权
标题翻译：用于控制用户设备的切换决定的无线电网络节点中的方法
公开(公告)号：US09282494B2
公开(公告)日：2016-03-08
申请号：US14114672
申请日：2011-05-02
申请人： Mats Folke , Konstantinos Dimou , Harald Kallin
发明人： Mats Folke , Konstantinos Dimou , Harald Kallin
IPC分类号： H04W36/04 , H04W36/08 , H04W36/20 , H04W36/22 , H04W36/30 , H04W36/32
CPC分类号： H04W36/04 , H04W36/08 , H04W36/20 , H04W36/22 , H04W36/30 , H04W36/32 , H04W84/045
摘要： A radio network node and method for improved control of handover decisions of a User Equipment (UE) in a wireless communications network. The UE is in a served cell and is moving towards a neighboring cell. The network node obtains neighboring cell characteristics and determines a mobility threshold based on the obtained neighboring cell characteristics. The handover decisions of the UE to the neighboring cell are then controlled based on the determined mobility threshold.
摘要翻译：一种用于在无线通信网络中改进用户设备（UE）的切换决策的控制的无线电网络节点和方法。 UE处于服务小区中并且朝向相邻小区移动。网络节点获得相邻小区特性，并且基于获得的相邻小区特性来确定移动性阈值。然后基于确定的移动性阈值来控制UE到相邻小区的切换决定。

9. 发明授权

US08583104B2 Inter-RAT/frequency automatic neighbor relation list management 有权
标题翻译： RAT间/频率自动邻居关系列表管理
公开(公告)号：US08583104B2
公开(公告)日：2013-11-12
申请号：US13281818
申请日：2011-10-26
申请人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Harald Kallin , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Harald Kallin , Johan Moe , Kristina Zetterberg
IPC分类号： H04W88/02
CPC分类号： H04W36/0088 , H04W36/0083 , H04W36/14 , H04W48/12
摘要： A telecommunications system comprises a serving radio base station and a candidate radio base station which are different with respect to at least one of frequency and radio access technology. The serving radio base station comprises a radio base station to which a wireless mobile station provides measurement reports. A method comprises the serving radio base station allowing the mobile station to obtain information broadcasted by the candidate radio base station. The information is either information for locating Cell Global Identity (CGI) of the candidate radio base station or the Cell Global Identity (CGI) itself of the radio base station. The mobile station obtains the information from the candidate radio base station during at least one reading gap. The reading gap is a time period in which the mobile station does not receive information from the serving radio base station.
摘要翻译：电信系统包括服务无线电基站和候选无线电基站，其相对于频率和无线电接入技术中的至少一个而不同。服务无线基站包括无线基站，无线移动站提供测量报告。一种方法包括服务无线电基站，允许移动台获取候选无线电基站广播的信息。信息是用于定位候选无线电基站的小区全局标识（CGI）或无线电基站的小区全局标识（CGI）本身的信息。移动站在至少一个读取间隙期间从候选无线电基站获得信息。读取间隙是移动台不从服务无线基站接收信息的时间段。

10. 发明授权

US08396480B2 Load sharing in multi-access systems 有权
标题翻译：多访问系统中的负载共享
公开(公告)号：US08396480B2
公开(公告)日：2013-03-12
申请号：US11794149
申请日：2005-01-13
申请人： Mikael Prytz , Anders Furuskär , Jonas Pettersson , Arne Simonsson , Harald Kallin
发明人： Mikael Prytz , Anders Furuskär , Jonas Pettersson , Arne Simonsson , Harald Kallin
IPC分类号： H04W36/00
CPC分类号： H04W28/0236 , H04W48/06 , H04W48/18
摘要： In a multi-access system, an access selection principle is achieved by selecting a signal strength threshold level based on a determined load level (ULOCAL) in a first access network. A new user in an area commonly covered by more than one access network attempts to allocate to the first access network if an experienced signal strength exceeds the signal strength threshold level. Communication utility can preferably be maximised or at least be taken into account by using suitable load level dependencies. By increasing the threshold when the load level approaches the capacity limit, a completely filled first access network is avoided. This gives an opportunity to let particularly well-suited users still have access to the first access network. At the same time, since the preferred access is decided before the actual access attempt, control signalling can be significantly reduced, even at very high traffic loads.
摘要翻译：在多址系统中，通过基于第一接入网络中确定的负载水平（ULOCAL）来选择信号强度阈值水平来实现接入选择原理。如果有经验的信号强度超过信号强度阈值水平，通常由多于一个接入网络覆盖的区域中的新用户尝试分配给第一接入网络。通过使用适当的负载水平依赖性，通信实用程序可以优选地被最大化或者至少被考虑在内。通过在负载水平接近容量限制时增加阈值，避免了完全填充的第一接入网络。这给了一个机会让特别适合用户仍然可以访问第一个接入网络。同时，由于在实际访问尝试之前决定了优选访问，所以即使在非常高的流量负载下也可以显着地减少控制信令。

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