公开(公告)号：US20150009955A1

公开(公告)日：2015-01-08

申请号：US14444734

申请日：2014-07-28

Applicant: SPARKMOTION INC.

Inventor： Naftali CHAYAT

IPC: H04W72/04 ,  H04W36/00

CPC classification number: H04W72/0493 ,  H04W16/12 ,  H04W36/0072

Abstract: In a wireless communications system each base stations communicates with respective subscriber devices within a geographical area of a wireless cell served by a respective base station. The geographical area of the wireless cell comprises a geographical central area and a geographical edge area. More than a third of all transmission resources available to the serving base station are available for communicating with the subscriber devices located within the geographical edge area of the wireless cell. At least one of the transmission resources available for communicating with each of the subscriber devices currently located within the geographical edge area of the wireless cell is other than any of the transmission resources available for communicating with subscriber devices currently located within geographical edge areas of wireless cells having a geographical edge area that is adjacent to the edge area of the wireless cell at which the subscriber device is located.

Abstract translation: 在无线通信系统中，每个基站与相应基站所服务的无线小区的地理区域内的各个用户设备进行通信。 无线小区的地理区域包括地理中心区域和地理边缘区域。 可用于服务基站的所有传输资源中的三分之一以上可用于与位于无线小区的地理边缘区域内的用户设备进行通信。 可用于与当前位于无线小区的地理边缘区域内的每个用户设备进行通信的传输资源中的至少一个是可用于与当前位于无线小区的地理边缘区域内的用户设备进行通信的任何传输资源 具有与用户设备所在的无线小区的边缘区域相邻的地理边缘区域。

公开(公告)号：US20140161021A1

公开(公告)日：2014-06-12

申请号：US14157380

申请日：2014-01-16

Applicant: SPARKMOTION INC.

Inventor： Mariana Goldhamer

IPC: H04W16/26

CPC classification number: H04W16/26 ,  H04B7/026 ,  H04B7/2606 ,  H04L1/0618 ,  H04L2001/0097

Abstract: A method provides for conveying wireless communications in a radio network using OFDMA or multi-carrier technologies. The wireless network includes a first relay station and a subscriber station operative to communicate with that first relay station. The first relay station is operative to simultaneously transmit to or receive communications from at least two recipients along a shared frequency channel. The two recipients are wireless entities selected from among: the base station and a subscriber station; or another relay station and a subscriber station; or the base station and another relay station. The wireless communications network can further include a second relay station, which is operative to simultaneously transmit to or receive communications from at least two recipients selected from among: the first relay station and a subscriber stations, or a third relay station and a subscriber station, or the first relay station and a third relay station.

Abstract translation: 一种方法提供使用OFDMA或多载波技术在无线电网络中传送无线通信。 无线网络包括第一中继站和用于与该第一中继站进行通信的用户站。 第一中继站可操作以沿着共享频道同时向至少两个接收者发送或接收通信。 两个接收者是选自以下的无线实体：基站和订户站; 或另一个中继站和订户站; 或基站和另一个中继站。 无线通信网络还可以包括第二中继站，该第二中继站可操作以同时从至少两个接收者发送或接收来自以下各项的通信：第一中继站和用户站，或第三中继站和订户站， 或第一中继站和第三中继站。

公开(公告)号：US20130279484A1

公开(公告)日：2013-10-24

申请号：US13917353

申请日：2013-06-13

Applicant: SPARKMOTION INC.

Inventor： Izhak Duenyas ,  Ziv Dashevsky ,  David Cohen

IPC: H04W72/08

CPC classification number: H04W72/082 ,  H04W16/14

Abstract: A method for detecting an interferer signal in a duplex communication channel. The method comprises establishing a duplex communication channel for transmitting and receiving a signal having a plurality of frames each comprising an uplink (UL) and a downlink (DL) sub frames, allocating a plurality of silent slots in at least on of the UL and DL sub frames of at least some of the plurality of frames, intercepting at least one transmission signal during the plurality of silent slots, and detecting at least one interferer signal according to the at least one transmission signal.

Abstract translation: 一种用于检测双工通信信道中的干扰信号的方法。 该方法包括建立双工通信信道，用于发送和接收具有多个帧的信号，每个帧包括上行链路（UL）和下行链路（DL）子帧，至少在UL和DL上分配多个无声时隙 所述多个帧中的至少一些帧的子帧，在所述多个静音时隙期间拦截至少一个传输信号，以及根据所述至少一个传输信号检测至少一个干扰信号。

公开(公告)号：US20130176932A1

公开(公告)日：2013-07-11

申请号：US13779443

申请日：2013-02-27

Applicant: SPARKMOTION INC.

Inventor： Leonid Shousterman ,  Oleg Matinchenko ,  Mark Altshuler ,  Nadav Lavi

IPC: H04W56/00

CPC classification number: H04L49/55 ,  H04L5/003 ,  H04L12/189 ,  H04W4/06 ,  H04W24/08 ,  H04W56/00 ,  H04W56/001 ,  H04W72/005 ,  H04W72/1263 ,  H04W92/045 ,  H04W92/20

Abstract: A method and device are provided for synchronizing data transmission of multicasting/broadcasting services (MBS) by a plurality of Base Stations. 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.

公开(公告)号：US09906470B2

公开(公告)日：2018-02-27

申请号：US14749469

申请日：2015-06-24

Applicant: SparkMotion Inc.

Inventor： Leonid Shousterman ,  Oleg Matinchenko ,  Mark Altshuler ,  Nadav Lavi

IPC: H04L12/939 ,  H04W72/12 ,  H04W24/08 ,  H04L12/18 ,  H04W56/00 ,  H04W72/00 ,  H04W4/06 ,  H04W92/04 ,  H04W92/20 ,  H04L5/00

CPC classification number: H04L49/55 ,  H04L5/003 ,  H04L12/189 ,  H04W4/06 ,  H04W24/08 ,  H04W56/00 ,  H04W56/001 ,  H04W72/005 ,  H04W72/1263 ,  H04W92/045 ,  H04W92/20

Abstract: A method and device are provided for synchronizing data transmission of multicasting/broadcasting services (MBS) by a plurality of Base Stations. 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.

公开(公告)号：US09119145B2

公开(公告)日：2015-08-25

申请号：US13779443

申请日：2013-02-27

Applicant: SparkMotion Inc.

Inventor： Leonid Shousterman ,  Oleg Matinchenko ,  Mark Altshuler ,  Nadav Lavi

IPC: H04J3/06 ,  H04W56/00 ,  H04L12/18 ,  H04W72/00 ,  H04W4/06 ,  H04W92/04 ,  H04W92/20 ,  H04L5/00

CPC classification number: H04L49/55 ,  H04L5/003 ,  H04L12/189 ,  H04W4/06 ,  H04W24/08 ,  H04W56/00 ,  H04W56/001 ,  H04W72/005 ,  H04W72/1263 ,  H04W92/045 ,  H04W92/20

Abstract: A method and device are provided for synchronizing data transmission of multicasting/broadcasting services (MBS) by a plurality of Base Stations. 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.

Abstract translation: 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。 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。

公开(公告)号：US20150131515A1

公开(公告)日：2015-05-14

申请号：US14517411

申请日：2014-10-17

Applicant: SparkMotion Inc.

Inventor： Nadav LAVI ,  Leonid SHOUSTERMAN

IPC: H04W76/00 ,  H04L12/18 ,  H04W36/00 ,  H04W76/02

CPC classification number: H04L12/1845 ,  H04W36/0007 ,  H04W36/0016 ,  H04W36/0072 ,  H04W72/005 ,  H04W76/11 ,  H04W76/40

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08780774B2

公开(公告)日：2014-07-15

申请号：US13860006

申请日：2013-04-10

Applicant: SparkMotion Inc.

Inventor： Izhak Duenyas

IPC: H04B7/00 ,  H04W4/20

CPC classification number: H04W4/20 ,  H04B17/309 ,  H04W24/06 ,  H04W88/02

Abstract: A client terminal, such as a customer premises equipment (CPE), for receiving a communication signal in a plurality of reception configurations. The client terminal comprises an antenna unit having a plurality of reception configurations for receiving communication signal having a plurality of frames, each the frame having a predefined frame segment, a receiver, a switching module configured for switching between operational and testing receptions of the communication signal respectively by the receiver via the antenna unit in operational and testing configurations, and a timing circuit configured for timing the switching during the operational reception to allow the receiver to receive the testing reception when the predefined frame segment is received via the antenna unit in operational configuration.

Abstract translation: 客户端，诸如客户端设备（CPE），用于接收多个接收配置中的通信信号。 客户终端包括具有多个接收配置的天线单元，用于接收具有多个帧的通信信号，每个帧具有预定义的帧段，接收器，配置用于在通信信号的操作和测试接收之间切换的切换模块 分别由接收机经由操作和测试配置中的天线单元，以及定时电路，其被配置为在操作接收期间对切换进行定时，以允许接收机在操作配置中经由天线单元接收到预定义的帧段时接收测试接收 。

公开(公告)号：US20130322404A1

公开(公告)日：2013-12-05

申请号：US13895156

申请日：2013-05-15

Applicant: SPARKMOTION INC.

Inventor： LEONID SHOUSTERMAN ,  OLEG MARINCHENCO ,  MARK ALTSHULER ,  VADIM KOTCHERGIN

IPC: H04W36/08

CPC classification number: H04W36/08 ,  H04W8/085 ,  H04W36/0011 ,  H04W36/02 ,  H04W40/36

Abstract: The present invention discloses a method for carrying out a handover process in a wireless network, wherein the wireless network comprises at least a first and a second base stations belonging each to a different subnet associated of that wireless network and communicating through a first and a second gateways or foreign agents, respectively, and wherein the first base station is used as a serving base station currently in communication with at least one mobile subscriber station (MS). The method provided comprises a step of determining a traffic conveying entity as an intermediate anchoring point, and when the MS moves to a second subnet which comprises the second base station, a path is established for conveying traffic to/from that MS from/to a remote destination. The path comprises the intermediate anchoring point and the first gateway (or the first foreign agent).

Abstract translation: 本发明公开了一种在无线网络中执行切换过程的方法，其中无线网络至少包括属于该无线网络的不同子网的第一和第二基站，并且通过第一和第二 网关或外部代理，并且其中第一基站用作当前与至少一个移动用户台（MS）通信的服务基站。 所提供的方法包括将业务传送实体确定为中间锚定点的步骤，以及当MS移动到包括第二基站的第二子网时，建立路径以从/从该MS向/ 远程目的地。 该路径包括中间锚定点和第一网关（或第一外部代理）。

公开(公告)号：US20130235914A1

公开(公告)日：2013-09-12

申请号：US13860006

申请日：2013-04-10

Applicant: SPARKMOTION INC.

Inventor： Izhak Duenyas

IPC: H04B17/00

CPC classification number: H04W4/20 ,  H04B17/309 ,  H04W24/06 ,  H04W88/02

Abstract: A client terminal, such as a customer premises equipment (CPE), for receiving a communication signal in a plurality of reception configurations. The client terminal comprises an antenna unit having a plurality of reception configurations for receiving communication signal having a plurality of frames, each the frame having a predefined frame segment, a receiver, a switching module configured for switching between operational and testing receptions of the communication signal respectively by the receiver via the antenna unit in operational and testing configurations, and a timing circuit configured for timing the switching during the operational reception to allow the receiver to receive the testing reception when the predefined frame segment is received via the antenna unit in operational configuration.

Abstract translation: 客户端，诸如客户端设备（CPE），用于接收多个接收配置中的通信信号。 客户终端包括具有多个接收配置的天线单元，用于接收具有多个帧的通信信号，每个帧具有预定义的帧段，接收器，配置用于在通信信号的操作和测试接收之间切换的切换模块 分别由接收机经由操作和测试配置中的天线单元，以及定时电路，其被配置为在操作接收期间对切换进行定时，以允许接收机在操作配置中经由天线单元接收到预定义的帧段时接收测试接收 。