Patent search cpc:"H04B2201/709745" Page 4

31.

发明授权
Method and apparatus for signal interference processing 有权
Title translation: 用于信号干扰处理的方法和装置

公开(公告)号：US09077443B2

公开(公告)日：2015-07-07

申请号：US13961515

申请日：2013-08-07

Applicant: ISCO International, LLC

Inventor： Amr Abdelmonem , Sean S. Cordone , Bill Myers

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

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 device comprising a memory to store instructions and a processor coupled to the memory, wherein responsive to executing the instructions, the processor performs operations. The operations comprise receiving signals over a spectrum of frequencies, providing location data of the device to a base station, receiving a request from a base station to perform a spectral analysis of the signals, detecting an interference among the signals, and providing, in response to the request, data to the base station regarding a source of the interference, wherein the data comprises a location of the source relative to the device, spectral data for identifying the source, and a time a frequency of occurrence of the interference. Other embodiments are disclosed.

Abstract translation: 结合主题公开的系统可以包括例如包括存储指令的存储器和耦合到存储器的处理器的设备，其中响应于执行指令，处理器执行操作。这些操作包括在频谱上接收信号，向基站提供设备的位置数据，接收来自基站的请求以执行信号的频谱分析，检测信号之间的干扰，以及响应根据该请求向基站提供关于干扰源的数据，其中数据包括源相对于设备的位置，用于识别源的频谱数据和干扰发生频率的时间。公开了其他实施例。

32.

发明授权
Method and apparatus for avoiding interference 有权
Title translation: 避免干扰的方法和装置

公开(公告)号：US09071343B2

公开(公告)日：2015-06-30

申请号：US13960872

申请日：2013-08-07

Applicant: ISCO International, LLC

Inventor： Amr Abdelmonem

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

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 that determines at least one threshold for detecting signal interference in a first plurality of segments occurring in a first radio frequency spectrum of a first wireless communication system, detecting a pattern of recurrence over time of signal interference in a segment of the first plurality of resource blocks according to the at least one threshold, and performing one or more mitigation steps to mitigate the signal interference without filtering the signal interference where the one or more mitigation steps include at least one of transmitting signals out of phase from the signal interference, adjusting transmit power, increasing power in a resource block of a long term evolution communication session, performing beam steering, or changing time parameters for the resource block without changing to a new resource block. Other embodiments are disclosed.

Abstract translation: 结合本公开的系统可以执行例如确定用于检测出现在第一无线通信系统的第一无线电频谱中的第一多个段中的信号干扰的至少一个阈值的方法，检测复发模式根据所述至少一个阈值在所述第一多个资源块的段中的信号干扰的时间过后，以及执行一个或多个缓解步骤以减轻所述信号干扰，而不过滤所述信号干扰，其中所述一个或多个缓解步骤至少包括从信号干扰发送信号异相，调整发射功率，增加长期演进通信会话的资源块中的功率，执行波束导向，或者改变资源块的时间参数，而不改变到新的资源块。公开了其他实施例。

33.

发明授权
Method and apparatus for collecting and processing interference information 有权
Title translation: 收集和处理干扰信息的方法和装置

公开(公告)号：US08989235B2

公开(公告)日：2015-03-24

申请号：US13957897

申请日：2013-08-02

Applicant: ISCO International, LLC

Inventor： Amr Abdelmonem , Sean S. Cordone , Dariusz Seskiewicz , Bill Myers , Krishna Komoravolu

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

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 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.

Abstract translation: 结合本公开的系统可以执行例如用于从多个通信设备中的每一个接收干扰信息的方法，该方法检测无线电频谱的多个段中的干扰信息，将多个通信的干扰信息相关联用于产生相关信息的装置，以及根据相关信息识别多个干扰源。公开了其他实施例。

34.

发明申请
Method and Device for Determining Paths in Multipath Search 有权
Title translation: 用于确定多路径搜索中的路径的方法和设备

公开(公告)号：US20140348215A1

公开(公告)日：2014-11-27

申请号：US14368903

申请日：2011-12-27

Applicant: Arnaud Rigolle , Pierre Didier

Inventor： Arnaud Rigolle , Pierre Didier

IPC: H04B1/7113 , H04B1/7117

CPC classification number: H04B1/7113 , H04B1/7117 , H04B2201/709745

Abstract: For determining paths in the scope of a multipath search, a device for use in a wireless communications system performs: obtaining a delay profile of a code division multiple access transmission signal, the delay profile being in a form of complex symbols, each complex symbols resulting from a despreading of said received signal after being delayed by a distinct delay; comparing the real part of said complex symbols forming the delay profile with a first threshold, the first threshold being determined on the basis of a noise level determined by the imaginary part of said complex symbols forming the delay profile; and determining said paths on the basis of the comparing.

Abstract translation: 为了确定多径搜索的范围中的路径，用于无线通信系统的设备执行：获得码分多址传输信号的延迟分布，延迟分布是复数符号的形式，每个复数符号产生来自所述接收信号的解扩后延迟明显的延迟; 将形成延迟分布的所述复数符号的实部与第一阈值进行比较，基于由形成延迟分布的所述复数符号的虚部确定的噪声电平来确定第一阈值; 以及基于所述比较来确定所述路径。

35.

发明申请
METHOD AND APPARATUS FOR SIGNAL INTERFERENCE PROCESSING 有权
Title translation: 用于信号干扰处理的方法和装置

公开(公告)号：US20140274132A1

公开(公告)日：2014-09-18

申请号：US13961515

申请日：2013-08-07

Applicant: ISCO International, LLC

Inventor： Amr Abdelmonem , Sean S. Cordone , Bill Myers

IPC: H04W24/08 , H04W64/00

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 device comprising a memory to store instructions and a processor coupled to the memory, wherein responsive to executing the instructions, the processor performs operations. The operations comprise receiving signals over a spectrum of frequencies, providing location data of the device to a base station, receiving a request from a base station to perform a spectral analysis of the signals, detecting an interference among the signals, and providing, in response to the request, data to the base station regarding a source of the interference, wherein the data comprises a location of the source relative to the device, spectral data for identifying the source, and a time a frequency of occurrence of the interference. Other embodiments are disclosed.

Abstract translation: 结合主题公开的系统可以包括例如包括存储指令的存储器和耦合到存储器的处理器的设备，其中响应于执行指令，处理器执行操作。这些操作包括在频谱上接收信号，向基站提供设备的位置数据，接收来自基站的请求以执行信号的频谱分析，检测信号之间的干扰，以及响应根据该请求向基站提供关于干扰源的数据，其中数据包括源相对于设备的位置，用于识别源的频谱数据和干扰发生频率的时间。公开了其他实施例。

36.

发明申请
METHOD AND APPARATUS FOR SIGNAL INTERFERENCE AVOIDANCE 有权
Title translation: 信号干扰避免的方法和装置

公开(公告)号：US20140273861A1

公开(公告)日：2014-09-18

申请号：US14101701

申请日：2013-12-10

Applicant: ISCO International, LLC

Inventor： Amr Abdelmonem , Mikhail Galeev , Dariusz Seskiewicz , Bill Myers

IPC: H04W24/02

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, detecting an interferer having a periodic time of recurrence and a periodic spectral frequency range, identifying a spectral segment of a plurality of spectral segments of a wideband radio system having a time of occurrence and an operating frequency range that overlaps with the periodic time of recurrence and the periodic spectral frequency range of the interferer, identifying a communication device utilizing the spectral segment for transmitting data in accordance with a segment schedule assigned to the communication device, and generating an updated segment schedule by modifying the segment schedule of the communication device to avoid utilizing an affected portion of the spectral segment during the periodic time of recurrence and the periodic spectral frequency range of the interferer. Other embodiments are disclosed.

Abstract translation: 主题公开的方面可以包括例如检测具有周期性复发时间和周期性频谱范围的干扰源，识别具有发生时间和操作的宽带无线电系统的多个频谱段的频谱段与所述干扰源的周期性周期时间和所述周期性频谱范围重叠的频率范围，根据分配给所述通信设备的分段调度来识别利用所述频谱段发送数据的通信设备，以及根据分配给所述通信设备的分段调度，生成更新的分段调度修改通信设备的段调度以避免在周期性复现周期期间和干扰源的周期性频谱范围内利用频谱段的受影响部分。公开了其他实施例。

37.

发明申请
METHOD AND APPARTUS FOR SIGNAL INTERFERENCE PROCESSING 有权
Title translation: 用于信号干扰处理的方法和应用

公开(公告)号：US20140269374A1

公开(公告)日：2014-09-18

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: H04W24/02

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。

38.

发明申请
FINGER PLACEMENT IN MULTI-STAGE INTERFERENCE CANCELLATION 有权
Title translation: 多级干扰消除中的指示位置

公开(公告)号：US20130077657A1

公开(公告)日：2013-03-28

申请号：US13333703

申请日：2011-12-21

Applicant: Yi-Pin Eric WANG , Stephen Grant , Ning He , Niklas Johansson

Inventor： Yi-Pin Eric WANG , Stephen Grant , Ning He , Niklas Johansson

IPC: H04B1/7115

CPC classification number: H04B1/7107 , H04B1/7115 , H04B2201/709727 , H04B2201/709745

Abstract: In a receive node of a wireless network, an iterative multi-user multi-stage interference cancellation receiver is used. After each stage of interference cancellation, interference characteristics change. An adaptive finger placement strategy is used in which after each stage of interference cancellation, finger delays and combining weights of the receiver are adapted to reflect the changed interference characteristics.

Abstract translation: 在无线网络的接收节点中，使用迭代多用户多级干扰消除接收机。在干扰消除的每个阶段之后，干扰特性发生变化。使用自适应手指放置策略，其中在干扰消除的每个阶段之后，接收机的手指延迟和组合权重适于反映改变的干扰特性。