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1. 发明申请

US20100248738A1 LOAD BALANCING IN WIRELESS NETWORKS 有权
标题翻译：无线网络中的负载平衡
公开(公告)号：US20100248738A1
公开(公告)日：2010-09-30
申请号：US12414817
申请日：2009-03-31
申请人： Naftali CHAYAT , David Zelikosky , Ariel Doubchak , Nadav Lavi
发明人： Naftali CHAYAT , David Zelikosky , Ariel Doubchak , Nadav Lavi
IPC分类号： H04W72/00
CPC分类号： H04W48/16 , H04W36/22
摘要： A load balancing system for a wireless network comprises: a base station parameter extraction unit able to extract base station availability parameters of currently available base stations; and a base station quality of service selector associated with said base station parameter extraction unit configured to determine from said parameters which of said available base stations is able to provide a currently required quality of service. The system requests resources from one such base station, thereby to ensure that mobile stations are distributed in a balanced manner between the available base stations. As well as quality of service, interference with other links may be taken into account, and uplinks and downlinks may be considered separately.
摘要翻译：一种用于无线网络的负载平衡系统包括：能够提取当前可用基站的基站可用性参数的基站参数提取单元; 以及与所述基站参数提取单元相关联的基站服务质量选择器，被配置为从所述参数确定哪个可用基站能够提供当前所需的服务质量。该系统从一个这样的基站请求资源，从而确保在可用基站之间以均衡的方式分配移动台。除了服务质量之外，还可以考虑对其他链路的干扰，并且上行链路和下行链路可以单独考虑。

2. 发明申请

US20120028648A1 LOAD BALANCING IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中的负载平衡
公开(公告)号：US20120028648A1
公开(公告)日：2012-02-02
申请号：US13269682
申请日：2011-10-10
申请人： Naftali Chayat , David Zelikovsky , Ariel Doubchak , Nadav Lavi
发明人： Naftali Chayat , David Zelikovsky , Ariel Doubchak , Nadav Lavi
IPC分类号： H04W28/08
CPC分类号： H04W48/16 , H04W36/22
摘要： A load balancing system for a wireless network comprises: a base station parameter extraction unit able to extract base station availability parameters of currently available base stations; and a base station quality of service selector associated with said base station parameter extraction unit configured to determine from said parameters which of said available base stations is able to provide a currently required quality of service. The system requests resources from one such base station, thereby to ensure that mobile stations are distributed in a balanced manner between the available base stations. As well as quality of service, interference with other links may be taken into account, and uplinks and downlinks may be considered separately.
摘要翻译：一种用于无线网络的负载平衡系统包括：能够提取当前可用基站的基站可用性参数的基站参数提取单元; 以及与所述基站参数提取单元相关联的基站服务质量选择器，被配置为从所述参数确定哪个可用基站能够提供当前所需的服务质量。该系统从一个这样的基站请求资源，从而确保在可用基站之间以均衡的方式分配移动台。除了服务质量之外，还可以考虑对其他链路的干扰，并且上行链路和下行链路可以单独考虑。

3. 发明授权

US08036675B2 Load balancing in wireless networks 有权
标题翻译：无线网络中的负载均衡
公开(公告)号：US08036675B2
公开(公告)日：2011-10-11
申请号：US12414817
申请日：2009-03-31
申请人： Naftali Chayat , David Zelikovsky , Ariel Doubchak , Nadav Lavi
发明人： Naftali Chayat , David Zelikovsky , Ariel Doubchak , Nadav Lavi
IPC分类号： H04W72/00
CPC分类号： H04W48/16 , H04W36/22
摘要： A load balancing system for a wireless network comprises: a base station parameter extraction unit able to extract base station availability parameters of currently available base stations; and a base station quality of service selector associated with said base station parameter extraction unit configured to determine from said parameters which of said available base stations is able to provide a currently required quality of service. The system requests resources from one such base station, thereby to ensure that mobile stations are distributed in a balanced manner between the available base stations. As well as quality of service, interference with other links may be taken into account, and uplinks and downlinks may be considered separately.
摘要翻译：一种用于无线网络的负载平衡系统包括：能够提取当前可用基站的基站可用性参数的基站参数提取单元; 以及与所述基站参数提取单元相关联的基站服务质量选择器，被配置为从所述参数确定哪个可用基站能够提供当前所需的服务质量。该系统从一个这样的基站请求资源，从而确保在可用基站之间以均衡的方式分配移动台。除了服务质量之外，还可以考虑对其他链路的干扰，并且上行链路和下行链路可以单独考虑。

4. 发明授权

US08706103B2 Method and apparatus for synchronizing changes in power saving procedures 失效
标题翻译：用于同步节电程序变化的方法和装置
公开(公告)号：US08706103B2
公开(公告)日：2014-04-22
申请号：US12187566
申请日：2008-08-07
申请人： Nadav Lavi
发明人： Nadav Lavi
IPC分类号： H04M3/00
CPC分类号： H04W52/0212 , H04W52/0216 , Y02D70/23
摘要： A method and devices are provided for use in a wireless communications network for affecting changes in a power saving class (PSC) associated with a subscriber terminal. The method comprises the steps of: providing at least one PSC for use by said subscriber terminal; at each of said subscriber terminal and said corresponding base station, setting a counting value for said at least one PSCs to be equal to a pre-defined initial value; and upon transmitting or receiving at either one of said subscriber terminal and said base station a message identifying a change in said at least one PSC, updating operating parameters associated with said at least one PSC and increasing at the respective subscriber terminal or base station, the counting value of the corresponding one or more of said at least one PSC by a pre-determined value. Preferably, the method further comprises transmitting a message which comprises a request to affect a change in power saving status of said subscriber terminal, wherein the message comprises an indication of the counting value associated with a PSC currently available at the side transmitting said message; and upon receiving the message comprising the request to affect a change in the power saving status, determining whether the counting value comprised in the message matches the counting value at the side transmitting that message, and if in the affirmative, evaluating whether the requested change may be carried out.
摘要翻译：提供了一种在无线通信网络中用于影响与用户终端相关联的功率节约类别（PSC）的变化的方法和设备。该方法包括以下步骤：提供至少一个PSC供所述用户终端使用; 在所述用户终端和所述相应基站的每一个处，将所述至少一个PSC的计数值设置为等于预定义的初始值; 以及在所述用户终端和所述基站中的任何一个发送或接收标识所述至少一个PSC中的变化的消息，更新与所述至少一个PSC相关联的运行参数并在相应的用户终端或基站处增加，将所述至少一个PSC中相应的一个或多个PSC的值计数预定值。优选地，该方法还包括发送包括影响所述用户终端的节电状态变化的请求的消息，其中，所述消息包括与发送所述消息的一侧当前可用的PSC相关联的计数值的指示; 并且在接收到包括影响节电状态改变的请求的消息时，确定包括在消息中的计数值是否与发送该消息的一侧的计数值相匹配，并且如果肯定地评估所请求的改变是否可以要进行

5. 发明申请

US20110149825A1 METHOD FOR BROADCASTING/MULTICASTING TRANSMISSIONS IN WIRELESS NETWORKS 有权
标题翻译：在无线网络中广播/多媒体传输的方法
公开(公告)号：US20110149825A1
公开(公告)日：2011-06-23
申请号：US12921084
申请日：2009-03-02
申请人： Nadav Lavi , Leonid Shousterman
发明人： Nadav Lavi , Leonid Shousterman
IPC分类号： H04W4/06
CPC分类号： H04W76/002 , H04L12/1845 , H04W36/0016 , H04W36/0072 , H04W72/005 , H04W76/11 , H04W76/40
摘要： In a wireless communications network comprising a plurality of multicast and broadcast service (MBS) zones each of which comprises at least one base station, there is provided a method for providing a multicast and broadcast service to a mobile terminal capable of moving from one MBS zone to another. The method comprises the steps of: providing the mobile terminal with one or more multicasting/broadcasting transmissions comprising at least one multicast connection identification (MCID) associated with an MBS zone other than a current MBS zone at which the mobile terminal is currently receiving the one or more multicasting/broadcasting transmissions; retrieving information regarding the at least one MCID; and upon detecting that the mobile terminal is capable of receiving transmissions associated with the other MBS_ZONE, utilizing the MCID associated with that other MBS_ZONE to receive multicasting/broadcasting transmissions intended for that mobile terminal.
摘要翻译：在包括多个多播和广播服务（MBS）区域的无线通信网络中，每个区域包括至少一个基站，提供了一种用于向能够从一个MBS区域移动的移动终端提供多播和广播服务的方法到另一个该方法包括以下步骤：向移动终端提供一个或多个多播/广播传输，其包括与除当前MBS区域之外的MBS区域相关联的至少一个多播连接标识（MCID），移动终端当前正在接收一个或更多的多播/广播传输; 检索关于所述至少一个MCID的信息; 并且在检测到移动终端能够接收与另一个MBS_ZONE相关联的传输时，利用与该其他MBS_ZONE相关联的MCID来接收旨在用于该移动终端的组播/广播传输。

6. 发明授权

US07903540B2 Method and device for synchronization in wireless networks 有权
标题翻译：无线网络同步的方法和设备
公开(公告)号：US07903540B2
公开(公告)日：2011-03-08
申请号：US11833065
申请日：2007-08-02
申请人： Leonid Shousterman , Oleg Marinchenco , Mark Altshuler , Nadav Lavi
发明人： Leonid Shousterman , Oleg Marinchenco , Mark Altshuler , Nadav Lavi
IPC分类号： H04J3/06
CPC分类号： H04L49/55 , H04L5/003 , H04L12/189 , H04W4/06 , H04W24/08 , H04W56/00 , H04W56/001 , H04W72/005 , H04W72/1263 , H04W92/045 , H04W92/20
摘要： A method and device are provided for synchronizing data transmission of multicasting/broadcasting services (MBS) by a plurality of Base Stations. The method disclosed includes providing synchronization information to enable the plurality of Base Stations to start transmitting MBS data at a synchronized starting time point. Meanwhile, each of the Base Stations receives the MBS data to be transmitted and determines whether any of the MBS data has not been properly received. If so, the respective Base Station initiates a process to recover the missing MBS data or to obtain within a pre-determined time interval, information regarding the missing data to determine the duration of the time period that would have been required for transmitting the missing MBS. If the missing data has not been timely recovered, the respective Base Station determines a starting point and duration of a silence period based on the information obtained, and refrains from transmitting signals along a communication channel allocated for transmission of MBS data, during that silence period.
摘要翻译：提供了一种方法和装置，用于同步多个基站的组播/广播业务（MBS）的数据传输。所公开的方法包括提供同步信息以使得多个基站能够在同步的起始时间点开始发送MBS数据。同时，每个基站接收要发送的MBS数据，并确定是否有任何MBS数据未被正确接收。如果是，则相应的基站发起恢复丢失的MBS数据或在预定的时间间隔内获得关于丢失数据的信息的过程，以确定传输丢失的MBS所需的时间段的持续时间。如果缺少的数据尚未及时恢复，则各基站基于所获得的信息确定静默期的起始点和持续时间，并且在该静默期期间禁止沿着分配用于传送MBS数据的通信信道发送信号。

7. 发明授权

US08792418B2 Method for handling corrupted signals in a wireless network 有权
标题翻译：用于处理无线网络中的损坏信号的方法
公开(公告)号：US08792418B2
公开(公告)日：2014-07-29
申请号：US12730466
申请日：2010-03-24
申请人： Nadav Lavi , Jacob Vainappel
发明人： Nadav Lavi , Jacob Vainappel
IPC分类号： H04L12/26
CPC分类号： H04L1/1845 , H04L1/18 , H04L1/1816
摘要： A method is provided for combining corrupted messages received in a wireless network which comprises the following steps: (a) receiving a first message transmitted from one of a plurality of communication devices, wherein that first message is received as a corrupted message; (b) following the receipt of the first corrupted message, receiving a first plurality of messages, wherein the first plurality of messages are received as corrupted messages and wherein at least one of the first plurality of corrupted messages is essentially identical to the first message; (c) combining the first corrupted message with the at least one of the first plurality of corrupted messages that is essentially identical to that first message to form a combined message; and (d) deriving from the combined message information which was transmitted within the first message.
摘要翻译：提供一种用于组合在无线网络中接收的损坏消息的方法，其包括以下步骤：（a）接收从多个通信设备之一发送的第一消息，其中所述第一消息作为损坏的消息被接收; （b）在接收到所述第一损坏消息之后，接收第一多个消息，其中所述第一多个消息被接收为损坏的消息，并且其中所述第一多个损坏消息中的至少一个基本上与所述第一消息相同; （c）将所述第一损坏的消息与所述第一多个被破坏的消息中的至少一个组合，所述至少一个被破坏的消息基本上与所述第一消息相同以形成组合的消息; 和（d）从在第一消息内发送的组合消息信息得出。

8. 发明授权

US08995956B2 System and method for vehicle based cellular offload 有权
标题翻译：基于车载蜂窝卸载的系统和方法
公开(公告)号：US08995956B2
公开(公告)日：2015-03-31
申请号：US13241873
申请日：2011-09-23
申请人： Nadav Lavi , Ron Rotstein , Kobi Jacob Scheim
发明人： Nadav Lavi , Ron Rotstein , Kobi Jacob Scheim
IPC分类号： H04W12/08 , H04W84/22 , H04W84/14
CPC分类号： H04W84/22 , H04W84/14
摘要： One or more vehicle communication systems associated with one or more vehicles may be activated. The one or more vehicles may, for example, include a gateway vehicle. A backhaul connection between a vehicle communication system associated with the gateway vehicle and a cellular infrastructure may be established. Signals from the cellular infrastructure may be received at the vehicle communication system associated with gateway vehicle. Using the vehicle communication system associated with the gateway vehicle, the signals received from the cellular infrastructure may be transmitted. Signals from one or more mobile devices may be received using the vehicle communication system associated with the gateway vehicle. The signals received from the one or more mobile devices may be transmitted to the cellular infrastructure using the vehicle communication system associated with the gateway vehicle.
摘要翻译：可以激活与一个或多个车辆相关联的一个或多个车辆通信系统。一个或多个车辆可以例如包括网关车辆。可以建立与网关车辆相关联的车辆通信系统与蜂窝基础设施之间的回程连接。可以在与网关车辆相关联的车辆通信系统处接收来自蜂窝基础设施的信号。使用与网关车辆相关联的车辆通信系统，可以发送从蜂窝基础设施接收的信号。可以使用与网关车辆相关联的车辆通信系统来接收来自一个或多个移动设备的信号。可以使用与网关车辆相关联的车辆通信系统将从一个或多个移动设备接收到的信号发送到蜂窝基础设施。

9. 发明授权

US08873448B2 Method for broadcasting/multicasting transmissions in wireless networks 有权
标题翻译：无线网络中广播/组播传输的方法
公开(公告)号：US08873448B2
公开(公告)日：2014-10-28
申请号：US12921084
申请日：2009-03-02
申请人： Nadav Lavi , Leonid Shousterman
发明人： Nadav Lavi , Leonid Shousterman
IPC分类号： H04W4/06 , H04W36/00 , H04W72/00
CPC分类号： H04W76/002 , H04L12/1845 , H04W36/0016 , H04W36/0072 , H04W72/005 , H04W76/11 , H04W76/40
摘要： In a wireless communications network comprising a plurality of multicast and broadcast service (MBS) zones each of which comprises at least one base station, there is provided a method for providing a multicast and broadcast service to a mobile terminal capable of moving from one MBS zone to another. The method comprises the steps of: providing the mobile terminal with one or more multicasting/broadcasting transmissions comprising at least one multicast connection identification (MCID) associated with an MBS zone other than a current MBS zone at which the mobile terminal is currently receiving the one or more multicasting/broadcasting transmissions; retrieving information regarding the at least one MCID; and upon detecting that the mobile terminal is capable of receiving transmissions associated with the other MBS_ZONE, utilizing the MCID associated with that other MBS_ZONE to receive multicasting/broadcasting transmissions intended for that mobile terminal.
摘要翻译：在包括多个多播和广播服务（MBS）区域的无线通信网络中，每个区域包括至少一个基站，提供了一种用于向能够从一个MBS区域移动的移动终端提供多播和广播服务的方法到另一个该方法包括以下步骤：向移动终端提供一个或多个多播/广播传输，其包括与除当前MBS区域之外的MBS区域相关联的至少一个多播连接标识（MCID），移动终端当前正在接收一个或更多的多播/广播传输; 检索关于所述至少一个MCID的信息; 并且在检测到移动终端能够接收与另一个MBS_ZONE相关联的传输时，利用与该其他MBS_ZONE相关联的MCID来接收旨在用于该移动终端的组播/广播传输。

10. 发明授权

US08477595B2 Method and device for synchronization in wireless networks 有权
标题翻译：无线网络同步的方法和设备
公开(公告)号：US08477595B2
公开(公告)日：2013-07-02
申请号：US13013681
申请日：2011-01-25
申请人： Leonid Shousterman , Oleg Matinchenko , Mark Altshuler , Nadav Lavi
发明人： Leonid Shousterman , Oleg Matinchenko , Mark Altshuler , Nadav Lavi
IPC分类号： H04J3/06
CPC分类号： H04L49/55 , H04L5/003 , H04L12/189 , H04W4/06 , H04W24/08 , H04W56/00 , H04W56/001 , H04W72/005 , H04W72/1263 , H04W92/045 , H04W92/20
摘要： A method and device are provided for synchronizing data transmission of multicasting/broadcasting services (MBS) by a plurality of Base Stations. The method disclosed includes providing synchronization information to enable the plurality of Base Stations to start transmitting MBS data at a synchronized starting time point. Meanwhile, each of the Base Stations receives the MBS data to be transmitted and determines whether any of the MBS data has not been properly received. If so, the respective Base Station may initiate a process to recover the missing MBS data and/or to obtain information regarding the missing data to determine the duration of the time period that would have been required for transmitting the missing MBS. If the missing data has not been timely recovered, the respective Base Station determines a starting point and the duration of a silence period based on the information obtained, and refrains from transmitting signals along a communication channel allocated for transmission of MBS data, during that silence period.
摘要翻译：提供了一种方法和装置，用于同步多个基站的组播/广播业务（MBS）的数据传输。所公开的方法包括提供同步信息以使得多个基站能够在同步的起始时间点开始发送MBS数据。同时，每个基站接收要发送的MBS数据，并确定是否有任何MBS数据未被正确接收。如果是，则相应的基站可以启动恢复丢失的MBS数据的处理和/或获得关于丢失数据的信息，以确定传输丢失的MBS所需的时间段的持续时间。如果丢失的数据尚未及时恢复，则各基站根据所获得的信息确定起始点和静默期的持续时间，并且在该沉默期间，沿着分配用于传输MBS数据的通信信道不发送信号期。

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