Method and system for communication between a plurality of femtocells to mitigate interference between the femtocells
    1.
    发明授权
    Method and system for communication between a plurality of femtocells to mitigate interference between the femtocells 有权
    用于多个毫微微小区之间的通信以减轻毫微微小区之间的干扰的方法和系统

    公开(公告)号:US08254931B2

    公开(公告)日:2012-08-28

    申请号:US12415844

    申请日:2009-03-31

    IPC分类号: H04W36/00

    摘要: Aspects of a method and system for communication between a plurality of femtocells to mitigate interference between the femtocells are provided. In this regard, a first of a plurality of femtocells in a network may receive interference information from one or more other femtocells, one or more base stations, and/or one or more communication devices in the network. The first femtocell may determine configuration information for the first femtocell and one or more other femtocells in the network based on the communicated interference information. The first femtocell and the other femtocells in the network may be configured based on the determined configuration information. The interference between the plurality of femtocells may be mitigated based on configuring the first femtocell and the other femtocells in the network based on the determined configuration information.

    摘要翻译: 提供了用于多个毫微微小区之间的用于减轻毫微微小区之间的干扰的通信的方法和系统的方面。 在这方面,网络中的多个毫微微蜂窝中的第一个可以从网络中的一个或多个其他毫微微蜂窝,一个或多个基站和/或一个或多个通信设备接收干扰信息。 第一毫微微小区可以基于所传送的干扰信息来确定网络中的第一毫微微小区和一个或多个其他毫微微小区的配置信息。 可以基于所确定的配置信息来配置网络中的第一毫微微小区和其他毫微微小区。 基于所确定的配置信息,可以基于配置网络中的第一毫微微小区和其他毫微微小区来减轻多个毫微微小区之间的干扰。

    Method and system for dynamic adjustment of power and frequencies in a femtocell network
    2.
    发明授权
    Method and system for dynamic adjustment of power and frequencies in a femtocell network 有权
    毫微微小区网络中功率和频率动态调整的方法和系统

    公开(公告)号:US08213937B2

    公开(公告)日:2012-07-03

    申请号:US12415826

    申请日:2009-03-31

    IPC分类号: H04W4/00

    摘要: Aspects of a method and system for dynamic adjustment of power, antenna direction and frequencies in a femtocell network are provided. In this regard, a communication system may comprise a plurality of femtocells, one or more base stations, and a femtocell management entity that coordinates operation of the plurality of femtocells. One or more parameters may be communicated from one of the plurality of femtocells and/or one or more base stations to the femtocell management entity. The femtocell management entity may be enabled to utilize the one or more parameters to determine configuration information for one of the plurality of femtocells and/or for one or more remaining ones of the plurality of femtocells. One of the plurality of femtocells may be enabled to receive the determined configuration information from the femtocell management entity. One of the plurality of femtocells may be configured utilizing the received determined configuration information.

    摘要翻译: 提供了一种用于在毫微微小区网络中动态调整功率,天线方向和频率的方法和系统的方面。 在这方面,通信系统可以包括多个毫微微小区,一个或多个基站和协调多个毫微微小区的操作的毫微微小区管理实体。 一个或多个参数可以从多个毫微微小区和/或一个或多个基站之一传送到毫微微小区管理实体。 毫微微小区管理实体可以被使能以利用一个或多个参数来确定多个毫微微小区之一和/或多个毫微微小区中的一个或多个剩余的毫微微小区中的一个的配置信息。 可以使多个毫微微小区中的一个能够从毫微微小区管理实体接收确定的配置信息。 可以使用所接收的确定的配置信息来配置多个毫微微小区中的一个。

    Method and System for Mitigating Interference Between a Plurality of Femtocells Utilizing Transmission Deferral
    3.
    发明申请
    Method and System for Mitigating Interference Between a Plurality of Femtocells Utilizing Transmission Deferral 有权
    使用传输延迟减少多个毫微微蜂窝之间的干扰的方法和系统

    公开(公告)号:US20100248762A1

    公开(公告)日:2010-09-30

    申请号:US12415852

    申请日:2009-03-31

    IPC分类号: H04B7/00

    摘要: Aspects of a method and system for mitigating interference between a plurality of femtocells utilizing transmission deferral are provided. In this regard, prior to transmission of cellular signals by a femtocell, the femtocell may be operable to detect signals that interfere with cellular communications between the femtocell, one or more base stations, and a cellular enabled communication device that communicates with the femtocell. The femtocell may be operable to defer transmission of the cellular signals for a particular period of time based on the detected interfering signals. During transmission of cellular signals from the femtocell to a cellular enabled communication device, the femtocell may be operable to detect loss of one or more packets of data. The femtocell may be operable to defer transmission of the cellular signals for a particular period of time based on the detected loss of one or more packets of data.

    摘要翻译: 提供了利用传输延迟来减轻多个毫微微小区之间的干扰的方法和系统的方面。 在这方面,在毫微微小区传输蜂窝信号之前,毫微微小区可操作以检测干扰毫微微小区,一个或多个基站与与毫微微小区进行通信的支持蜂窝的通信设备之间的蜂窝通信的信号。 毫微微小区可以可操作以基于检测到的干扰信号推迟特定时间段的蜂窝信号的传输。 在将蜂窝信号从毫微微小区传输到支持蜂窝的通信设备期间,毫微微小区可操作以检测一个或多个数据分组的丢失。 毫微微小区可以可操作以基于检测到的一个或多个数据分组的丢失推迟特定时间段的蜂窝信号的传输。

    Method and system for mitigating interference between a plurality of femtocells utilizing transmission deferral
    4.
    发明授权
    Method and system for mitigating interference between a plurality of femtocells utilizing transmission deferral 有权
    利用传输延迟来减轻多个毫微微小区之间的干扰的方法和系统

    公开(公告)号:US08620220B2

    公开(公告)日:2013-12-31

    申请号:US12415852

    申请日:2009-03-31

    IPC分类号: H04B1/00

    摘要: Aspects of a method and system for mitigating interference between a plurality of femtocells utilizing transmission deferral are provided. In this regard, prior to transmission of cellular signals by a femtocell, the femtocell may be operable to detect signals that interfere with cellular communications between the femtocell, one or more base stations, and a cellular enabled communication device that communicates with the femtocell. The femtocell may be operable to defer transmission of the cellular signals for a particular period of time based on the detected interfering signals. During transmission of cellular signals from the femtocell to a cellular enabled communication device, the femtocell may be operable to detect loss of one or more packets of data. The femtocell may be operable to defer transmission of the cellular signals for a particular period of time based on the detected loss of one or more packets of data.

    摘要翻译: 提供了利用传输延迟来减轻多个毫微微小区之间的干扰的方法和系统的方面。 在这方面,在毫微微小区传输蜂窝信号之前,毫微微小区可操作以检测干扰毫微微小区,一个或多个基站与与毫微微小区进行通信的支持蜂窝的通信设备之间的蜂窝通信的信号。 毫微微小区可以可操作以基于检测到的干扰信号推迟特定时间段的蜂窝信号的传输。 在将蜂窝信号从毫微微小区传输到支持蜂窝的通信设备期间,毫微微小区可操作以检测一个或多个数据分组的丢失。 毫微微小区可以可操作以基于检测到的一个或多个数据分组的丢失推迟特定时间段的蜂窝信号的传输。

    Method and system for network synchronization via a femtocell
    5.
    发明授权
    Method and system for network synchronization via a femtocell 有权
    通过毫微微小区进行网络同步的方法和系统

    公开(公告)号:US09025546B2

    公开(公告)日:2015-05-05

    申请号:US13619534

    申请日:2012-09-14

    IPC分类号: H04W4/00 H04J3/06 H04W56/00

    摘要: Aspects of a method and system for communication are provided. In this regard, a femtocell may receive messages from a plurality of different sources comprising one or more other femtocells, one or more cellular enabled communication devices, and one or more non-cellular network nodes. The femtocell may select, based on the received messages, a master clock within one of the plurality of different sources as a master clock for synchronization of the plurality of different sources. A femtocell clock, a global navigational satellite signal (GNSS) clock, a cellular base station clock, or a cellular enabled communication device clock may be selected as the master clock. The femtocell may transmit and/or receive synchronization messages to and/or from the one or more cellular enabled communication devices and the one or more non-cellular network nodes.

    摘要翻译: 提供了通信方法和系统的方面。 在这方面,毫微微小区可以从包括一个或多个其他毫微微小区,一个或多个支持蜂窝的通信设备以及一个或多个非蜂窝网络节点的多个不同的源接收消息。 毫微微小区可以基于所接收的消息来选择多个不同源之一内的主时钟作为用于多个不同源的同步的主时钟。 可以选择毫微微小时时钟,全球导航卫星信号(GNSS)时钟,蜂窝基站时钟或支持蜂窝的通信设备时钟作为主时钟。 毫微微小区可以向一个或多个支持蜂窝的通信设备和一个或多个非蜂窝网络节点发送和/或接收同步消息。

    METHOD AND SYSTEM FOR NETWORK SYNCHRONIZATION VIA A FEMTOCELL
    6.
    发明申请
    METHOD AND SYSTEM FOR NETWORK SYNCHRONIZATION VIA A FEMTOCELL 有权
    通过FEMTOCELL进行网络同步的方法和系统

    公开(公告)号:US20130012197A1

    公开(公告)日:2013-01-10

    申请号:US13619534

    申请日:2012-09-14

    IPC分类号: H04W56/00

    摘要: Aspects of a method and system for communication are provided. In this regard, a femtocell may receive messages from a plurality of different sources comprising one or more other femtocells, one or more cellular enabled communication devices, and one or more non-cellular network nodes. The femtocell may select, based on the received messages, a master clock within one of the plurality of different sources as a master clock for synchronization of the plurality of different sources. A femtocell clock, a global navigational satellite signal (GNSS) clock, a cellular base station clock, or a cellular enabled communication device clock may be selected as the master clock. The femtocell may transmit and/or receive synchronization messages to and/or from the one or more cellular enabled communication devices and the one or more non-cellular network nodes.

    摘要翻译: 提供了通信方法和系统的方面。 在这方面,毫微微小区可以从包括一个或多个其他毫微微小区,一个或多个支持蜂窝的通信设备以及一个或多个非蜂窝网络节点的多个不同的源接收消息。 毫微微小区可以基于所接收的消息来选择多个不同源之一内的主时钟作为用于多个不同源的同步的主时钟。 可以选择毫微微小时时钟,全球导航卫星信号(GNSS)时钟,蜂窝基站时钟或支持蜂窝的通信设备时钟作为主时钟。 毫微微小区可以向一个或多个支持蜂窝的通信设备和一个或多个非蜂窝网络节点发送和/或接收同步消息。

    Method and System for Timely Delivery of Multimedia Content Via a Femtocell
    7.
    发明申请
    Method and System for Timely Delivery of Multimedia Content Via a Femtocell 有权
    通过毫微微小时及时传送多媒体内容的方法和系统

    公开(公告)号:US20120190349A1

    公开(公告)日:2012-07-26

    申请号:US13438548

    申请日:2012-04-03

    IPC分类号: H04W4/00

    摘要: Aspects of a method and system for timely delivery of multimedia content via a femtocell are provided. In this regard, a femtocell may receive data via an upstream path and transmit data via a downstream path. One of the upstream path and downstream path may comprise a cellular path and the other may comprise a non-cellular path. One or both of the upstream path and the downstream path may be audio video bridging (AVB) paths. Data may be stored in the femtocell based on timing characteristics of one or both of the upstream path and the downstream path. Data may be delivered to the femtocell utilizing best effort delivery and the data may be forwarded by the femtocell with guaranteed quality of service. Resources in the femtocell may be reserved and/or synchronized, utilizing AVB protocols, for communication of one or more data streams.

    摘要翻译: 提供了通过毫微微小区及时传送多媒体内容的方法和系统的方面。 在这方面,毫微微小区可以经由上游路径接收数据,并经由下行路径发送数据。 上游路径和下游路径之一可以包括蜂窝路径,另一个可以包括非蜂窝路径。 上游路径和下游路径中的一个或两个可以是音频视频桥接(AVB)路径。 可以基于上游路径和下游路径中的一个或两个的定时特性将数据存储在毫微微小区中。 数据可以使用尽力传递来传送到毫微微小区,并且数据可以由具有保证的服务质量的毫微微小区转发。 可以使用AVB协议来保留和/或同步毫微微小区中的资源,以用于一个或多个数据流的通信。

    METHOD AND SYSTEM FOR NETWORK SYNCHRONIZATION VIA A FEMTOCELL
    8.
    发明申请
    METHOD AND SYSTEM FOR NETWORK SYNCHRONIZATION VIA A FEMTOCELL 有权
    通过FEMTOCELL进行网络同步的方法和系统

    公开(公告)号:US20100220692A1

    公开(公告)日:2010-09-02

    申请号:US12395470

    申请日:2009-02-27

    IPC分类号: H04J3/00

    摘要: Aspects of a method and system for communication are provided. In this regard, a femtocell may receive messages from a plurality of different sources comprising one or more other femtocells, one or more cellular enabled communication devices, and one or more non-cellular network nodes. The femtocell may select, based on the received messages, a master clock within one of the plurality of different sources as a master clock for synchronization of the plurality of different sources. A femtocell clock, a global navigational satellite signal (GNSS) clock, a cellular base station clock, or a cellular enabled communication device clock may be selected as the master clock. The femtocell may transmit and/or receive synchronization messages to and/or from the one or more cellular enabled communication devices and the one or more non-cellular network nodes.

    摘要翻译: 提供了通信方法和系统的方面。 在这方面,毫微微小区可以从包括一个或多个其他毫微微小区,一个或多个支持蜂窝的通信设备以及一个或多个非蜂窝网络节点的多个不同的源接收消息。 毫微微小区可以基于所接收的消息来选择多个不同源之一内的主时钟作为用于多个不同源的同步的主时钟。 可以选择毫微微小时时钟,全球导航卫星信号(GNSS)时钟,蜂窝基站时钟或支持蜂窝的通信设备时钟作为主时钟。 毫微微小区可以向一个或多个支持蜂窝的通信设备和一个或多个非蜂窝网络节点发送和/或接收同步消息。

    MULTICASTING OR BROADCASTING VIA A PLURALITY OF FEMTOCELLS
    9.
    发明申请
    MULTICASTING OR BROADCASTING VIA A PLURALITY OF FEMTOCELLS 有权
    通过大量的有限元分析进行多元化或广播

    公开(公告)号:US20100215029A1

    公开(公告)日:2010-08-26

    申请号:US12391009

    申请日:2009-02-23

    CPC分类号: H04W36/385 H04W36/02

    摘要: Aspects of a method and system for servicing a plurality of users via a plurality of femtocells are provided. In this regard, a cellular enabled communication device may receive portions of a datastream from a plurality of femtocells, reconstruct the datastream from the received portions of the datastream, and process the reconstructed datastream for presentation to a user of the cellular enabled communication device. The received portions may be buffered in the cellular enabled communication device. The portions of the datastream may be associated with a plurality of CDMA channel access codes. The portions of the datastream may be received via a plurality of cellular frequencies. The portions of the datastream may be received during a plurality of TDMA timeslots. Portions of the datastream may be received from a cellular base station. Portions of the datastream may be received from a WiMAX base station.

    摘要翻译: 提供了用于经由多个毫微微小区服务多个用户的方法和系统的方面。 在这方面,支持蜂窝的通信设备可以从多个毫微微小区接收数据流的部分,从数据流的接收部分重构数据流,并且处理重建的数据流以呈现给支持蜂窝的通信设备的用户。 所接收的部分可以在支持蜂窝的通信设备中被缓冲。 数据流的部分可以与多个CDMA信道访问码相关联。 可以经由多个蜂窝频率接收数据流的部分。 可以在多个TDMA时隙期间接收数据流的部分。 可以从蜂窝基站接收数据流的部分。 可以从WiMAX基站接收数据流的部分。

    USER PROFILE BASED CONTENT DELIVERY BETWEEN A STANDARD HANDSET AND A FEMTOCELL DEVICE
    10.
    发明申请
    USER PROFILE BASED CONTENT DELIVERY BETWEEN A STANDARD HANDSET AND A FEMTOCELL DEVICE 有权
    标准手提电脑和有限元装置之间的用户配置文件内容传送

    公开(公告)号:US20100184405A1

    公开(公告)日:2010-07-22

    申请号:US12355598

    申请日:2009-01-16

    IPC分类号: H04M1/66

    CPC分类号: H04W4/18 H04M1/66

    摘要: An access device receives content from a broadband IP network to be communicated to a wireless handset over a radio access network (RAN). The access device acquires a user profile utilized in the radio network for the wireless handset. Based on the acquired user profile, the access device determines transmission parameters utilized for communicating the received content to the wireless handset using an air interface protocol over the radio access network. A security level and/or a security protocol, a transcoding mechanism, and/or transmission bit rate are determined based on the acquired user profile. A resolution, transmission bit rate, coding structure, security protocol and/or security level for transmitting the received content to the wireless handset are adjusted based on the acquired user profile. Alternately, the access device is enabled to receive content from the wireless handset using a transmission profile determined based on user profile of the wireless handset.

    摘要翻译: 接入设备从宽带IP网络接收要通过无线接入网络(RAN)传送到无线手机的内容。 接入设备获取用于无线手机的无线电网络中使用的用户简档。 基于所获取的用户简档,接入设备使用无线接入网络上的空中接口协议来确定用于将接收到的内容传送到无线手机的传输参数。 基于所获取的用户简档来确定安全级别和/或安全协议,代码转换机制和/或传输比特率。 基于所获取的用户简档来调整用于将接收的内容发送到无线手机的分辨率,传输比特率,编码结构,安全协议和/或安全级别。 或者,接入设备能够使用基于无线手机的用户简档确定的传输简档来从无线手机接收内容。