公开(公告)号：US20160192362A1

公开(公告)日：2016-06-30

申请号：US15061373

申请日：2016-03-04

Applicant: ISCO INTERNATIONAL, LLC

Inventor： Mikhail Galeev ,  JORGE SEOANE

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04L5/0073 ,  H04B1/1036 ,  H04B1/709 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/2634 ,  H04B15/00 ,  H04B17/00 ,  H04B17/21 ,  H04B17/26 ,  H04B17/327 ,  H04B17/345 ,  H04B17/373 ,  H04B2201/709709 ,  H04B2201/709745 ,  H04J11/0066 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0032 ,  H04L5/006 ,  H04L41/069 ,  H04W4/02 ,  H04W4/023 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/04 ,  H04W40/16 ,  H04W52/04 ,  H04W52/14 ,  H04W52/243 ,  H04W64/00 ,  H04W64/006 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/085 ,  H04W72/1226 ,  H04W72/1231

Abstract: A system that incorporates the subject disclosure may perform, for example, a method for detecting signal interference in a first segment of a plurality of segments of a radio frequency spectrum of a wireless communication system, determining according to the signal interference a measure of quality of service of the first segment for transmitting voice traffic, comparing the measure of quality of service to a desired measure of quality of service measure for voice traffic, determining from the comparison that the first segment is not suitable for voice traffic, and notifying a system that the first segment is not suitable for voice traffic. Other embodiments are disclosed.

Abstract translation: 结合本公开的系统可以执行例如用于检测无线通信系统的无线电频谱的多个段的第一段中的信号干扰的方法，根据信号干扰来确定质量的量度 用于传输语音流量的第一段的服务，将服务质量的度量与语音流量的所需度量的服务质量度量进行比较，从比较中确定第一段不适合于话音业务，并通知系统 第一段不适合语音流量。 公开了其他实施例。

公开(公告)号：US09357511B2

公开(公告)日：2016-05-31

申请号：US13141070

申请日：2008-12-19

Applicant: Thomas Chapman ,  Terence Edwin Dodgson ,  Volker Franz ,  Malgorzata Wimmer

Inventor： Thomas Chapman ,  Terence Edwin Dodgson ,  Volker Franz ,  Malgorzata Wimmer

IPC: H04B1/02 ,  H04W52/42 ,  H04W28/22 ,  H04B7/06 ,  H04B7/04 ,  H04J13/00 ,  H04W48/08 ,  H04W88/02 ,  H04W52/12 ,  H04W52/14

CPC classification number: H04W52/42 ,  H04B7/0404 ,  H04B7/0602 ,  H04B7/0604 ,  H04B7/0608 ,  H04B2201/70701 ,  H04B2201/709709 ,  H04J13/00 ,  H04W28/22 ,  H04W48/08 ,  H04W52/12 ,  H04W52/146 ,  H04W88/02

Abstract: Two power control loops for antenna switching transmit diversity are realized by a user terminal including two antennas (110, 120), one power amplifier (140) for amplifying the signals to be transmitted from each of the antennas, and a switch (130) switching the transmission power of the power amplifier from one antenna to the other antenna. Accordingly, the user terminal is enabled to alternately transmit data packets, with its two antennas. A closed loop power control mechanism in the user terminal is adapted to update, on receipt of a transmission power control command from a base station, the transmission power relative to the level of two slots previously.

Abstract translation: 用于天线切换发射分集的两个功率控制回路由包括两个天线（110,120）的用户终端，用于放大要从每个天线发射的信号的一个功率放大器（140）以及开关（130）切换 功率放大器从一个天线到另一个天线的发射功率。 因此，用户终端能够与其两个天线交替地发送数据分组。 用户终端中的闭环功率控制机构适于在从基站接收到发射功率控制命令时相对于先前的两个时隙的级别更新发射功率。

公开(公告)号：US20160127027A1

公开(公告)日：2016-05-05

申请号：US14931103

申请日：2015-11-03

Applicant: Maxlinear, Inc.

Inventor： Curtis Ling ,  Sheng Ye

IPC: H04B7/08 ,  H04B10/40 ,  H04B1/40 ,  H01Q3/24 ,  H04B1/7097

CPC classification number: H04B7/086 ,  H01Q3/24 ,  H01Q3/247 ,  H01Q3/267 ,  H04B7/0617 ,  H04B10/25752 ,  H04B10/40 ,  H04B10/43 ,  H04B17/0085 ,  H04B17/12 ,  H04B2201/709709

Abstract: Each of a plurality of modules comprises a respective one of a plurality of antenna elements, and each of a subset of the plurality of modules comprising a respective one of a plurality of transceivers, wherein the plurality of modules are interconnected via one or more communication links. The circuitry may be operable to receive a calibration signal via the plurality of antenna elements, determine, for each one of the antenna elements, a time and/or phase of arrival of the calibration signal, calculate, based on the time and/or phase of arrival of the calibration signal at each of the plurality of antenna elements, electrical distances between the plurality of antenna elements on the one or more communication links, and calculate beamforming coefficients for use with the plurality of antenna elements based on the electrical distances.

Abstract translation: 多个模块中的每一个包括多个天线元件中的相应一个，并且多个模块的子集中的每一个包括多个收发器中的相应一个，其中多个模块经由一个或多个通信链路 。 该电路可操作以经由多个天线元件接收校准信号，为每个天线元件确定校准信号的到达时间和/或相位，基于时间和/或相位来计算 所述校准信号到达所述多个天线元件中的每一个时，所述一个或多个通信链路上的所述多个天线元件之间的电距离，以及基于所述电气距离计算与所述多个天线元件一起使用的波束成形系数。

公开(公告)号：US09319916B2

公开(公告)日：2016-04-19

申请号：US13902669

申请日：2013-05-24

Applicant: ISCO International, LLC

Inventor： Amr Abdelmonem ,  Mikhail Galeev ,  Sean S. Cordone ,  Zhigang Wang ,  Howard Wong ,  Jorge Seoane

IPC: H04W24/10 ,  H04W4/02 ,  H04L12/24 ,  H04L5/00 ,  H04B1/709 ,  H04B17/00 ,  H04W72/04 ,  H04W72/12 ,  H04W28/02 ,  H04W72/08 ,  H04B1/7103 ,  H04B15/00 ,  H04W24/08 ,  H04W64/00 ,  H04W52/04 ,  H04B1/10 ,  H04B1/71 ,  H04B17/26 ,  H04B17/345 ,  H04W28/04

CPC classification number: H04L5/0073 ,  H04B1/1036 ,  H04B1/709 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/2634 ,  H04B15/00 ,  H04B17/00 ,  H04B17/21 ,  H04B17/26 ,  H04B17/327 ,  H04B17/345 ,  H04B17/373 ,  H04B2201/709709 ,  H04B2201/709745 ,  H04J11/0066 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0032 ,  H04L5/006 ,  H04L41/069 ,  H04W4/02 ,  H04W4/023 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/04 ,  H04W40/16 ,  H04W52/04 ,  H04W52/14 ,  H04W52/243 ,  H04W64/00 ,  H04W64/006 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/085 ,  H04W72/1226 ,  H04W72/1231

Abstract: A system that incorporates the subject disclosure may include, for example, a method for measuring a power level in at least a portion of a plurality of resource blocks occurring in a radio frequency spectrum, wherein the measuring occurs for a plurality of time cycles to generate a plurality of power level measurements, calculating a baseline power level according to at least a portion of the plurality of power levels, determining a threshold from the baseline power level, and monitoring at least a portion of the plurality of resource blocks for signal interference according to the threshold. Other embodiments are disclosed.

Abstract translation: 结合本公开的系统可以包括例如用于测量在无线电频谱中出现的多个资源块的至少一部分中的功率电平的方法，其中测量发生多个时间周期以产生 多个功率电平测量，根据所述多个功率电平的至少一部分来计算基线功率电平，从所述基线功率电平确定阈值，以及根据所述基准功率电平监测所述多个资源块的至少一部分以用于信号干扰 达到门槛。 公开了其他实施例。

公开(公告)号：US20160100327A1

公开(公告)日：2016-04-07

申请号：US14967804

申请日：2015-12-14

Applicant: ISCO International, LLC

Inventor： Charles E. Jagger ,  Mark N. Willetts ,  Micolino Tobia

IPC: H04W24/10 ,  H04B1/10 ,  H04W24/02

CPC classification number: H04W72/082 ,  H04B1/10 ,  H04B1/1036 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/005 ,  H04B15/00 ,  H04B2001/1063 ,  H04B2201/709709 ,  H04B2201/709718 ,  H04W24/00 ,  H04W24/02 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W28/04 ,  H04W28/16 ,  H04W28/20 ,  H04W52/243 ,  H04W52/245 ,  H04W72/0453 ,  H04W72/085 ,  H04W88/02 ,  H04W88/08

Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a process for measuring by a system having a processor, within a wide frequency band, signal power levels received in specified narrow frequency bands, determining an average composite wideband power level that excludes a portion of the power levels of the received signals, detecting interference according to an adaptive threshold based on the average composite wideband power level, and generating an interference report based on the detecting of the interference. Other embodiments are disclosed.

Abstract translation: 结合本公开的教导的系统可以包括例如由具有在宽频带内的处理器的系统进行测量的过程，所述处理器在指定的窄频带中接收的信号功率电平，确定平均复合宽带功率电平， 排除接收信号的功率电平的一部分，基于平均复合宽带功率电平根据自适应阈值检测干扰，以及基于干扰检测产生干扰报告。 公开了其他实施例。

公开(公告)号：US20160050581A1

公开(公告)日：2016-02-18

申请号：US14927650

申请日：2015-10-30

Applicant: ISCO INTERNATIONAL, LLC

Inventor： AMR ABDELMONEM ,  SEAN S. CORDONE ,  DARIUSZ SESKIEWICZ ,  BILL MYERS ,  KRISHNA KOMORAVOLU

IPC: H04W24/10 ,  H04B17/345 ,  H04W64/00 ,  H04B17/26

CPC classification number: H04W72/082 ,  H04B1/1036 ,  H04B1/709 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/2634 ,  H04B15/00 ,  H04B17/00 ,  H04B17/21 ,  H04B17/26 ,  H04B17/327 ,  H04B17/345 ,  H04B17/373 ,  H04B2201/709709 ,  H04B2201/709745 ,  H04J11/0066 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0032 ,  H04L5/006 ,  H04L5/0073 ,  H04L41/069 ,  H04W4/02 ,  H04W4/023 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/04 ,  H04W40/16 ,  H04W52/04 ,  H04W52/14 ,  H04W52/243 ,  H04W64/00 ,  H04W64/006 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/085 ,  H04W72/1226 ,  H04W72/1231

Abstract: A system that incorporates the subject disclosure may perform, for example, a method for receiving interference information from each of the plurality of communication devices detecting interference information in a plurality of segments of a radio frequency spectrum, correlating the interference information of the plurality of communication devices to generate correlated information, and identifying a plurality of interferers according to the correlated information. Other embodiments are disclosed.

公开(公告)号：US20160050579A1

公开(公告)日：2016-02-18

申请号：US14926496

申请日：2015-10-29

Applicant: ISCO INTERNATIONAL,LLC

Inventor： Mikhail Galeev ,  Amr Abdelmonem ,  Dariusz Seskiewicz ,  Zhigang Wang

IPC: H04W24/08 ,  H04W40/16 ,  H04B17/345

CPC classification number: H04L5/0073 ,  H04B1/1036 ,  H04B1/709 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/2634 ,  H04B15/00 ,  H04B17/00 ,  H04B17/21 ,  H04B17/26 ,  H04B17/327 ,  H04B17/345 ,  H04B17/373 ,  H04B2201/709709 ,  H04B2201/709745 ,  H04J11/0066 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0032 ,  H04L5/006 ,  H04L41/069 ,  H04W4/02 ,  H04W4/023 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/04 ,  H04W40/16 ,  H04W52/04 ,  H04W52/14 ,  H04W52/243 ,  H04W64/00 ,  H04W64/006 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/085 ,  H04W72/1226 ,  H04W72/1231

Abstract: Aspects of the subject disclosure may include, for example, obtaining a schedule of transmission segments in an uplink of a communication system, determining a threshold for detecting signal interference in at least one transmission segment of a plurality of transmission segments according to the schedule of transmission segments in the uplink, and detecting signal interference in the at least one transmission segment of the plurality of transmission segments according to the threshold.

Abstract translation: 主题公开的方面可以包括例如获得通信系统的上行链路中的传输段的时间表，根据传输时间表确定用于检测多个传输段中的至少一个传输段中的信号干扰的阈值 并且根据该阈值检测多个传输段的至少一个传输段中的信号干扰。

公开(公告)号：US20150382225A1

公开(公告)日：2015-12-31

申请号：US14790879

申请日：2015-07-02

Applicant: ISCO International, LLC

Inventor： Charles E. Jagger ,  Mark N. Willetts ,  Micolino Tobia

IPC: H04W24/10 ,  H04B1/71 ,  H04W24/08 ,  H04B1/10

CPC classification number: H04W72/082 ,  H04B1/10 ,  H04B1/1036 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/005 ,  H04B15/00 ,  H04B2001/1063 ,  H04B2201/709709 ,  H04B2201/709718 ,  H04W24/00 ,  H04W24/02 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W28/04 ,  H04W28/16 ,  H04W28/20 ,  H04W52/243 ,  H04W52/245 ,  H04W72/0453 ,  H04W72/085 ,  H04W88/02 ,  H04W88/08

Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a method for analyzing a wide frequency band with respect to signal power levels in specified narrow frequency bands, detecting narrow band signal power levels received in the specified narrow frequency bands, determining an average composite wideband power level from the narrow band signal power levels, determining an adaptive threshold, tracking narrow band interferers according to the adaptive threshold and the average composite wideband power level, and transmitting a report descriptive of the narrow band interferers. Other embodiments are disclosed.

Abstract translation: 结合本公开的教导的系统可以包括例如用于分析相对于指定的窄频带中的信号功率电平的宽频带的方法，检测在指定的窄频带中接收的窄带信号功率电平，确定 来自窄带信号功率电平的平均复合宽带功率电平，确定自适应阈值，根据自适应阈值和平均复合宽带功率电平跟踪窄带干扰源，以及发送描述窄带干扰源的报告。 公开了其他实施例。

公开(公告)号：US09209857B2

公开(公告)日：2015-12-08

申请号：US14043782

申请日：2013-10-01

Applicant: ISCO International, LLC

Inventor： Mikhail Galeev ,  Amr Abdelmonem ,  Dariusz Seskiewicz ,  Zhigang Wang

IPC: H04W4/00 ,  H04B1/709 ,  H04W72/08 ,  H04L5/00 ,  H04B1/7103 ,  H04B15/00 ,  H04W24/08 ,  H04W64/00 ,  H04B17/00 ,  H04W52/04 ,  H04B1/10 ,  H04B1/71 ,  H04B17/26 ,  H04B17/345 ,  H04W72/04

CPC classification number: H04L5/0073 ,  H04B1/1036 ,  H04B1/709 ,  H04B1/71 ,  H04B1/7103 ,  H04B7/2634 ,  H04B15/00 ,  H04B17/00 ,  H04B17/21 ,  H04B17/26 ,  H04B17/327 ,  H04B17/345 ,  H04B17/373 ,  H04B2201/709709 ,  H04B2201/709745 ,  H04J11/0066 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0032 ,  H04L5/006 ,  H04L41/069 ,  H04W4/02 ,  H04W4/023 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/04 ,  H04W40/16 ,  H04W52/04 ,  H04W52/14 ,  H04W52/243 ,  H04W64/00 ,  H04W64/006 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/085 ,  H04W72/1226 ,  H04W72/1231

Abstract: Aspects of the subject disclosure may include, for example, obtaining a schedule of transmission segments in an uplink of a communication system, determining a threshold for detecting signal interference in at least one transmission segment of a plurality of transmission segments according to the schedule of transmission segments in the uplink, and detecting signal interference in the at least one transmission segment of the plurality of transmission segments according to the threshold.

Abstract translation: 主题公开的方面可以包括例如获得通信系统的上行链路中的传输段的时间表，根据传输时间表确定用于检测多个传输段中的至少一个传输段中的信号干扰的阈值 并且根据该阈值检测多个传输段的至少一个传输段中的信号干扰。

公开(公告)号：US09203468B2

公开(公告)日：2015-12-01

申请号：US14676092

申请日：2015-04-01

Applicant: EUTELSAT S A

Inventor： Alessandro Le Pera ,  Daniele Vito Finocchiaro ,  Antonio Arcidiacono

IPC: H04B1/00 ,  H04B1/7103 ,  H04B7/185 ,  H04W72/04

CPC classification number: H04B1/7103 ,  H04B7/18513 ,  H04B7/18523 ,  H04B7/18582 ,  H04B2201/709709 ,  H04W72/0453

Abstract: A method for establishing radiofrequency links by satellite also making it possible to assure the return link transmission of hyperfrequency radioelectrical signals in an efficient manner in terms of performances, easily adaptable to a pre-existing broadcasting system, using the same forward link and return link frequency band, enabling the use of two independent terrestrial stations for the two channels, and enabling operation of the amplification chain of the transponder of the satellite at saturation or close to saturation.

Abstract translation: 通过卫星建立射频链路的方法也使得可以在性能方面有效地确保高频率放射性电信号的返回链路传输，容易适应于现有的广播系统，使用相同的前向链路和返回链路频率 使得能够使用两个独立的地面站用于两个信道，并且能够使卫星的应答器的放大链饱和或接近于饱和。