-
公开(公告)号：US20110096767A1
公开(公告)日：2011-04-28
申请号：US12966931
申请日：2010-12-13
Applicant: Anand P. Narayan , John K. Thomas , Eric S. Olson
Inventor： Anand P. Narayan , John K. Thomas , Eric S. Olson
CPC classification number: H04B1/126 , H04B1/1027 , H04B1/1081 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B1/712 , H04B7/0678 , H04B7/0891 , H04B2001/1045 , H04B2201/70719 , H04B2201/70979 , H04J13/0022 , H04J13/20
Abstract: A multi-mode receiver includes a channel decomposition module (e.g., a Rake receiver) for separating a received signal into multipath components, an interference selector for selecting interfering paths and subchannels, a synthesizer for synthesizing interference signals from selected sub channel symbol estimates, and an interference canceller for cancelling selected interference in the received signal. At least one of the channel decomposition module, the synthesizer, and the interference canceller are configurable for processing multi-mode signals.
Abstract translation: 多模式接收机包括用于将接收信号分离为多路径分量的信道分解模块（例如，Rake接收机），用于选择干扰路径和子信道的干扰选择器，用于合成来自所选子信道符号估计的干扰信号的合成器，以及 干扰消除器，用于消除接收到的信号中的选定干扰。 信道分解模块，合成器和干扰消除器中的至少一个可配置用于处理多模信号。
-
12.发明授权Advanced signal processors for interference cancellation in baseband receivers 有权用于基带接收机干扰消除的高级信号处理器公开(公告)号：US07787572B2
公开(公告)日：2010-08-31
申请号：US11204606
申请日：2005-08-15
Applicant: Louis L. Scharf , Vijay Nagarajan
Inventor： Louis L. Scharf , Vijay Nagarajan
CPC classification number: H04B1/126 , H04B1/1027 , H04B1/1081 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B1/712 , H04B7/0678 , H04B7/0891 , H04B2001/1045 , H04B2201/70719 , H04B2201/70979 , H04J13/0022 , H04J13/20
Abstract: A multi-mode receiver includes a channel decomposition module (e.g., a Rake receiver) for separating a received signal into multipath components, an interference selector for selecting interfering paths and subchannels, a synthesizer for synthesizing interference signals from selected subchannel symbol estimates, and an interference canceller for cancelling selected interference in the received signal. At least one of the channel decomposition module, the synthesizer, and the interference canceller are configurable for processing multi-mode signals.
Abstract translation: 多模式接收机包括用于将接收到的信号分离为多路径分量的信道分解模块（例如，Rake接收机），用于选择干扰路径和子信道的干扰选择器，用于合成来自所选子信道符号估计的干扰信号的合成器，以及 干扰消除器，用于消除所接收信号中的选定干扰。 信道分解模块，合成器和干扰消除器中的至少一个可配置用于处理多模信号。
-
公开(公告)号：US09647708B2
公开(公告)日：2017-05-09
申请号：US12871776
申请日：2010-08-30
Applicant: Louis L. Scharf , Vijay Nagarajan , John K. Thomas
Inventor： Louis L. Scharf , Vijay Nagarajan , John K. Thomas
IPC: H04B1/12 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B7/06 , H04B7/08 , H04J13/20 , H04J13/00 , H04B1/712
CPC classification number: H04B1/126 , H04B1/1027 , H04B1/1081 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B1/712 , H04B7/0678 , H04B7/0891 , H04B2001/1045 , H04B2201/70719 , H04B2201/70979 , H04J13/0022 , H04J13/20
Abstract: A multi-mode receiver includes a channel decomposition module (e.g., a Rake receiver) for separating a received signal into multipath components, an interference selector for selecting interfering paths and subchannels, a synthesizer for synthesizing interference signals from selected sub channel symbol estimates, and an interference canceller for cancelling selected interference in the received signal. At least one of the channel decomposition module, the synthesizer, and the interference canceller are configurable for processing multi-mode signals.
-
14.发明申请Advanced Signal Processors for Interference Cancellation in Baseband Receivers 有权用于基带接收机干扰消除的高级信号处理器公开(公告)号：US20100329402A1
公开(公告)日：2010-12-30
申请号：US12871776
申请日：2010-08-30
Applicant: Louis L. Scharf , Vijay Nagarajan , John K. Thomas
Inventor： Louis L. Scharf , Vijay Nagarajan , John K. Thomas
IPC: H03D1/04
CPC classification number: H04B1/126 , H04B1/1027 , H04B1/1081 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B1/712 , H04B7/0678 , H04B7/0891 , H04B2001/1045 , H04B2201/70719 , H04B2201/70979 , H04J13/0022 , H04J13/20
Abstract: A multi-mode receiver includes a channel decomposition module (e.g., a Rake receiver) for separating a received signal into multipath components, an interference selector for selecting interfering paths and subchannels, a synthesizer for synthesizing interference signals from selected sub channel symbol estimates, and an interference canceller for cancelling selected interference in the received signal. At least one of the channel decomposition module, the synthesizer, and the interference canceller are configurable for processing multi-mode signals.
Abstract translation: 多模式接收机包括用于将接收信号分离为多路径分量的信道分解模块（例如，Rake接收机），用于选择干扰路径和子信道的干扰选择器，用于合成来自所选子信道符号估计的干扰信号的合成器，以及 干扰消除器，用于消除接收到的信号中的选定干扰。 信道分解模块，合成器和干扰消除器中的至少一个可配置用于处理多模信号。
-
15.发明申请Advanced signal processors for interference cancellation in baseband receivers 有权用于基带接收机干扰消除的高级信号处理器公开(公告)号：US20060227908A1
公开(公告)日：2006-10-12
申请号：US11204606
申请日：2005-08-15
Applicant: Louis Scharf , Vijay Nagarajan
Inventor： Louis Scharf , Vijay Nagarajan
IPC: H04B1/10
CPC classification number: H04B1/126 , H04B1/1027 , H04B1/1081 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B1/712 , H04B7/0678 , H04B7/0891 , H04B2001/1045 , H04B2201/70719 , H04B2201/70979 , H04J13/0022 , H04J13/20
Abstract: A multi-mode receiver includes a channel decomposition module (e.g., a Rake receiver) for separating a received signal into multipath components, an interference selector for selecting interfering paths and subchannels, a synthesizer for synthesizing interference signals from selected subchannel symbol estimates, and an interference canceller for cancelling selected interference in the received signal. At least one of the channel decomposition module, the synthesizer, and the interference canceller are configurable for processing multi-mode signals.
Abstract translation: 多模式接收机包括用于将接收到的信号分离为多路径分量的信道分解模块（例如，Rake接收机），用于选择干扰路径和子信道的干扰选择器，用于合成来自所选子信道符号估计的干扰信号的合成器，以及 干扰消除器，用于消除所接收信号中的选定干扰。 信道分解模块，合成器和干扰消除器中的至少一个可配置用于处理多模信号。
-
Patent Agency Ranking
公开(公告)号：EP2458744B1
公开(公告)日：2018-10-17
申请号：EP09848213.6
申请日：2009-12-23
Applicant: ZTE Corporation
Inventor： LI, Fanlong , BI, Wenzhong , LAO, Jinming
IPC: H04B1/7097 , H04B7/00 , H04L25/03 , H04L27/26 , H04J11/00
CPC classification number: H04L27/2637 , H04B1/7097 , H04B2201/70706 , H04B2201/70719 , H04J11/003 , H04L25/03343 , H04L25/03821 , H04L2025/03414 , H04L2025/03445
Abstract: The disclosure discloses a method for reducing mutual interference of multi-carrier, comprising: adjusting the delay of at least one modulation signal; respectively modulating each adjusted modulation signal onto each modulated signal; and comparing the performance indices of modulated signals with set performance indices, wherein the delay of at least one modulation signal is adjusted when the set performance indices are not reached, until the performance indices of modulated signals reach the set performance indices, and each current modulated signal is set as an output signal, or each current modulation signal is set as an input signal when the set performance indices are reached. The disclosure further discloses an apparatus for reducing mutual interface of multi-carrier. The disclosure can improve the performance obviously under the circumstance of arranging the multi-carrier adjacent to each other, and enable the multiple carriers to operate simultaneously in the coverage area of one radio signal, thereby greatly improving the frequency spectrum utilization ratio.
-
17.发明公开
公开(公告)号：EP2458744A1
公开(公告)日：2012-05-30
申请号：EP09848213.6
申请日：2009-12-23
Applicant: ZTE Corporation
Inventor： LI, Fanlong , BI, Wenzhong , LAO, Jinming
IPC: H04B7/00
CPC classification number: H04L27/2637 , H04B1/7097 , H04B2201/70706 , H04B2201/70719 , H04J11/003 , H04L25/03343 , H04L25/03821 , H04L2025/03414 , H04L2025/03445
Abstract: The disclosure discloses a method for reducing mutual interference of multi-carrier, comprising: adjusting the delay of at least one modulation signal; respectively modulating each adjusted modulation signal onto each modulated signal; and comparing the performance indices of modulated signals with set performance indices, wherein the delay of at least one modulation signal is adjusted when the set performance indices are not reached, until the performance indices of modulated signals reach the set performance indices, and each current modulated signal is set as an output signal, or each current modulation signal is set as an input signal when the set performance indices are reached. The disclosure further discloses an apparatus for reducing mutual interface of multi-carrier. The disclosure can improve the performance obviously under the circumstance of arranging the multi-carrier adjacent to each other, and enable the multiple carriers to operate simultaneously in the coverage area of one radio signal, thereby greatly improving the frequency spectrum utilization ratio.
-
公开(公告)号：WO2011017883A1
公开(公告)日：2011-02-17
申请号：PCT/CN2009/075905
申请日：2009-12-23
Applicant: 中兴通讯股份有限公司 , 李凡龙 , 毕文仲 , 劳锦明
IPC: H04B7/00
CPC classification number: H04L27/2637 , H04B1/7097 , H04B2201/70706 , H04B2201/70719 , H04J11/003 , H04L25/03343 , H04L25/03821 , H04L2025/03414 , H04L2025/03445
-
19.发明申请ADVANCED SIGNAL PROCESSORS FOR INTERFERENCE CANCELLATION IN BASEBAND RECEIVERS 审中-公开用于基带接收机干扰消除的高级信号处理器
公开(公告)号：WO2007021906A2
公开(公告)日：2007-02-22
申请号：PCT/US2006031328
申请日：2006-08-10
Applicant: TENSORCOMM INC
Inventor： SCHARF LOUIS L , NAGARAJAN VIJAY
IPC: H04B1/10
CPC classification number: H04B1/126 , H04B1/1027 , H04B1/1081 , H04B1/7105 , H04B1/7107 , H04B1/7117 , H04B1/712 , H04B7/0678 , H04B7/0891 , H04B2001/1045 , H04B2201/70719 , H04B2201/70979 , H04J13/0022 , H04J13/20
Abstract: A multi-mode receiver includes a channel decomposition module (e.g., a Rake receiver) for separating a received signal into multipath components, an interference selector for selecting interfering paths and subchannels, a synthesizer for synthesizing interference signals from selected subchannel symbol estimates, and an interference canceller for cancelling selected interference in the received signal. At least one of the channel decomposition module, the synthesizer, and the interference canceller are configurable for processing multi-mode signals.
Abstract translation: 多模式接收机包括用于将接收到的信号分离为多路径分量的信道分解模块（例如，Rake接收机），用于选择干扰路径和子信道的干扰选择器，用于合成来自所选子信道符号估计的干扰信号的合成器，以及 干扰消除器，用于消除所接收信号中的选定干扰。 信道分解模块，合成器和干扰消除器中的至少一个可配置用于处理多模信号。
-
公开(公告)号：KR1020080058372A
公开(公告)日：2008-06-25
申请号：KR1020087008643
申请日：2006-09-14
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
Inventor： 콜반에릭
CPC classification number: H04W76/11 , H04W8/26 , H04W92/10 , H04B2201/70719
Abstract: In a mobile communication network, the base station is configured to query the mobile station for its mobile equipment identifier if not provided by the mobile switching center before traffic channel setup. The base station may send the mobile equipment identifier to the mobile switching center during call setup.
Abstract translation: 在移动通信网络中，如果在业务信道建立之前没有由移动交换中心提供，则基站被配置为向移动台查询其移动设备标识符。 在呼叫建立期间，基站可以将移动设备标识符发送到移动交换中心。
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.019 seconds)
