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公开(公告)号：US20140269963A1
公开(公告)日：2014-09-18
申请号：US13833568
申请日：2013-03-15
Applicant: BROADCOM CORPORATION
Inventor： Rafael CARMON , Sharon Levy , Amir Appel
IPC: H04B7/04
CPC classification number: H04B7/0413
Abstract: A communication system is disclosed that includes a communication transmitter that converts various information signals that collectively occupy a large signal bandwidth into various signals that individually occupy small signal bandwidths for transmission to a communication receiver. The communication receiver converts these various signals that individually occupy the small signal bandwidth to recovered information signals that collectively occupy the large signal bandwidth for processing.
Abstract translation: 公开了一种通信系统，其包括通信发射机，其将共同占据大信号带宽的各种信息信号转换为单独占用小信号带宽以传输到通信接收机的各种信号。 通信接收机将各种信号单独占用小信号带宽转换为共同占用大信号带宽进行处理的恢复信息信号。
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公开(公告)号：US09107119B2
公开(公告)日：2015-08-11
申请号：US14570138
申请日：2014-12-15
Applicant: Broadcom Corporation
Inventor： Amir Appel
CPC classification number: H04W36/0072 , H04J11/0093 , H04L25/0202 , H04W16/16 , H04W24/02 , H04W36/0055 , H04W36/0061 , H04W56/001 , H04W84/045 , H04W84/18
Abstract: A base station can observe downlink communications of neighboring base stations of neighboring cells to determine operational parameters of these neighboring base stations in a process called sniffing. The base station ceases downlink transmission and/or uplink reception and initiates downlink reception for a duration in time and/or over frequency to form a sniffing window to observe the downlink communications of the one or more neighboring base stations. The sniffing window represents an area in time and/or frequency where downlink communications are not transmitted. The base station determines operational parameters based upon the downlink communications of the one or more neighboring base stations that are observed during the sniffing window. The base station and/or the one or more neighboring base stations can adjust their respective operational parameters such that, on average, each of the base stations within the cellular network should have a substantially similar deviation in their operational parameters.
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公开(公告)号：US08958802B2
公开(公告)日：2015-02-17
申请号：US13759343
申请日：2013-02-05
Applicant: Broadcom Corporation
Inventor： Amir Appel
CPC classification number: H04W36/0072 , H04J11/0093 , H04L25/0202 , H04W16/16 , H04W24/02 , H04W36/0055 , H04W36/0061 , H04W56/001 , H04W84/045 , H04W84/18
Abstract: A base station can observe downlink communications of neighboring base stations of neighboring cells to determine operational parameters of these neighboring base stations in a process called sniffing. The base station ceases downlink transmission and/or uplink reception and initiates downlink reception for a duration in time and/or over frequency to form a sniffing window to observe the downlink communications of the one or more neighboring base stations. The sniffing window represents an area in time and/or frequency where downlink communications are not transmitted. The base station determines operational parameters based upon the downlink communications of the one or more neighboring base stations that are observed during the sniffing window. The base station and/or the one or more neighboring base stations can adjust their respective operational parameters such that, on average, each of the base stations within the cellular network should have a substantially similar deviation in their operational parameters.
Abstract translation: 基站可以观察相邻小区的相邻基站的下行链路通信，以在被称为嗅探的过程中确定这些相邻基站的操作参数。 基站停止下行链路传输和/或上行链路接收，并且在时间和/或频率上持续的时间段发起下行链路接收，以形成嗅探窗口，以观察一个或多个相邻基站的下行链路通信。 嗅探窗口表示不发送下行链路通信的时间和/或频率的区域。 基站基于在嗅探窗口期间观察到的一个或多个相邻基站的下行链路通信来确定操作参数。 基站和/或一个或多个相邻基站可以调整它们各自的操作参数，使得平均来说，蜂窝网络内的每个基站在其操作参数中应该具有基本相似的偏差。
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公开(公告)号：US20140220972A1
公开(公告)日：2014-08-07
申请号：US13759343
申请日：2013-02-05
Applicant: BROADCOM CORPORATION
Inventor： Amir Appel
IPC: H04W36/00
CPC classification number: H04W36/0072 , H04J11/0093 , H04L25/0202 , H04W16/16 , H04W24/02 , H04W36/0055 , H04W36/0061 , H04W56/001 , H04W84/045 , H04W84/18
Abstract: A base station can observe downlink communications of neighboring base stations of neighboring cells to determine operational parameters of these neighboring base stations in a process called sniffing. The base station ceases downlink transmission and/or uplink reception and initiates downlink reception for a duration in time and/or over frequency to form a sniffing window to observe the downlink communications of the one or more neighboring base stations. The sniffing window represents an area in time and/or frequency where downlink communications are not transmitted. The base station determines operational parameters based upon the downlink communications of the one or more neighboring base stations that are observed during the sniffing window. The base station and/or the one or more neighboring base stations can adjust their respective operational parameters such that, on average, each of the base stations within the cellular network should have a substantially similar deviation in their operational parameters.
Abstract translation: 基站可以观察相邻小区的相邻基站的下行链路通信，以在被称为嗅探的过程中确定这些相邻基站的操作参数。 基站停止下行链路传输和/或上行链路接收，并且在时间和/或频率上持续的时间段发起下行链路接收，以形成嗅探窗口，以观察一个或多个相邻基站的下行链路通信。 嗅探窗口表示不发送下行链路通信的时间和/或频率的区域。 基站基于在嗅探窗口期间观察到的一个或多个相邻基站的下行链路通信来确定操作参数。 基站和/或一个或多个相邻基站可以调整它们各自的操作参数，使得平均来说，蜂窝网络内的每个基站在其操作参数中应该具有基本相似的偏差。
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