Multicasting or broadcasting via a plurality of femtocells
    111.
    发明授权
    Multicasting or broadcasting via a plurality of femtocells 有权
    通过多个毫微微蜂窝进行组播或广播

    公开(公告)号:US08830951B2

    公开(公告)日:2014-09-09

    申请号:US12391009

    申请日:2009-02-23

    IPC分类号: H04W4/00

    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。

    Method and system for dynamic adjustment of power and frequencies in a femtocell network
    112.
    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:US08504044B2

    公开(公告)日:2013-08-06

    申请号:US13483991

    申请日:2012-05-30

    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。

    User profile based content delivery between a standard handset and a Femtocell device
    113.
    发明授权
    User profile based content delivery between a standard handset and a Femtocell device 有权
    基于用户简档的标准手机和毫微微蜂窝设备之间的内容传送

    公开(公告)号:US08478236B2

    公开(公告)日:2013-07-02

    申请号:US12355598

    申请日:2009-01-16

    IPC分类号: H04L29/08

    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。

    Method and System for Communication Between a Plurality of Femtocells to Mitigate Interference Between the Femtocells
    114.
    发明申请
    Method and System for Communication Between a Plurality of Femtocells to Mitigate Interference Between the Femtocells 审中-公开
    多个毫微微蜂窝之间通信的方法和系统,以减轻毫微微蜂窝之间的干扰

    公开(公告)号:US20120322435A1

    公开(公告)日:2012-12-20

    申请号:US13595718

    申请日:2012-08-27

    IPC分类号: H04W4/00

    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 timely delivery of multimedia content via a femtocell
    115.
    发明授权
    Method and system for timely delivery of multimedia content via a femtocell 有权
    通过毫微微小区及时传送多媒体内容的方法和系统

    公开(公告)号:US08259617B2

    公开(公告)日:2012-09-04

    申请号:US12406835

    申请日:2009-03-18

    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 Dynamic Adjustment of Power and Frequencies in a Femtocell Network
    117.
    发明申请
    Method and System for Dynamic Adjustment of Power and Frequencies in a Femtocell Network 有权
    无源蜂窝网络中功率和频率的动态调整方法与系统

    公开(公告)号:US20100246482A1

    公开(公告)日:2010-09-30

    申请号:US12415826

    申请日:2009-03-31

    IPC分类号: H04W4/00 G06F15/16

    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 SUPPORTING A PLURALITY OF PROVIDERS VIA A SINGLE FEMTOCELL
    118.
    发明申请
    METHOD AND SYSTEM FOR SUPPORTING A PLURALITY OF PROVIDERS VIA A SINGLE FEMTOCELL 有权
    通过单一FEMTOCELL支持大量提供者的方法和系统

    公开(公告)号:US20100220731A1

    公开(公告)日:2010-09-02

    申请号:US12395383

    申请日:2009-02-27

    IPC分类号: H04L12/28

    摘要: Aspects of a method and system for supporting a plurality of providers via a single femtocell are provided. In this regard, a femtocell may determine characteristics of one or more VLANs to which it is virtually communicatively coupled via a non-cellular connection and via a cellular connection. Based on the determined characteristics of the one or more VLANs, a cellular transmitter and/or receiver of the femtocell may be controlled to transmit and/or receive packets belonging to the one or more VLANs via the non-cellular connection and/or via the cellular connection. The characteristics of the one or more VLANs may comprise one or more of: cellular standards utilized by the one or more VLANs, cellular frequencies utilized in the one or more VLANs, access technologies utilized by the one or more VLANs, and a duplexing method utilized by the one or more VLANs.

    摘要翻译: 提供了通过单个毫微微小区来支持多个提供者的方法和系统的方面。 在这方面,毫微微小区可以确定一个或多个VLAN,通过非蜂窝连接和通过蜂窝连接虚拟地通信耦合的一个或多个VLAN的特性。 基于所确定的一个或多个VLAN的特性,可以控制毫微微小区的蜂窝发射机和/或接收机,以经由非蜂窝连接和/或经由所述无线蜂窝连接来发送和/或接收属于所述一个或多个VLAN的分组 蜂窝连接。 一个或多个VLAN的特征可以包括一个或多个:由一个或多个VLAN使用的蜂窝标准,一个或多个VLAN中使用的蜂窝频率,一个或多个VLAN使用的接入技术,以及利用的双工方法 由一个或多个VLAN。

    Method and system for adaptive allocation of feedback resources for CQI and transmit pre-coding
    119.
    发明授权
    Method and system for adaptive allocation of feedback resources for CQI and transmit pre-coding 有权
    用于CQI的反馈资源的自适应分配和发送预编码的方法和系统

    公开(公告)号:US09036516B2

    公开(公告)日:2015-05-19

    申请号:US13313297

    申请日:2011-12-07

    IPC分类号: H04W72/04 H04W24/10

    摘要: In transmit pre-coding, a bandwidth and a feedback period to one or more CQI reporting units and a bandwidth and a feedback period to one or more PMI reporting units are assigned, respectively. Sub-divisions in time and/or frequency corresponding to the assigned bandwidths and the assigned feedback periods are dynamically adjusted based at least on uplink channel state information corresponding to the bandwidth and the feedback period assigned to the CQI reporting units, and the bandwidth and the feedback period assigned to the PMI reporting units. One or more feedback messages are generated based at least on the channel state information over the adjusted sub-divisions in time and/or frequency corresponding to the CQI reporting units and to the PMI reporting units, respectively. The bandwidth and/or the feedback period may be assigned based on the channel state information or as a function of a feedback rate.

    摘要翻译: 在发送预编码中,分配给一个或多个CQI报告单元的带宽和反馈周期以及到一个或多个PMI报告单元的带宽和反馈周期。 至少基于对应于分配给CQI报告单元的带宽和反馈周期的上行链路信道状态信息来动态地调整与分配的带宽和分配的反馈周期相对应的时间和/或频率的子部分,并且带宽和 反馈期分配给PMI报告单位。 至少基于经调整的子部分的信道状态信息,分别对应于CQI报告单元和对应于PMI报告单元的时间和/或频率生成一个或多个反馈消息。 可以基于信道状态信息或作为反馈速率的函数来分配带宽和/或反馈周期。

    Method and system for CQI/PMI feedback for precoded MIMO systems utilizing differential codebooks
    120.
    发明授权
    Method and system for CQI/PMI feedback for precoded MIMO systems utilizing differential codebooks 有权
    用于使用差分码本的预编码MIMO系统的CQI / PMI反馈的方法和系统

    公开(公告)号:US08982969B2

    公开(公告)日:2015-03-17

    申请号:US11864672

    申请日:2007-09-28

    IPC分类号: H04L27/28 H04B7/06 H04L1/00

    摘要: Aspects of a method and system for CQI/PMI feedback for precoded MIMO systems utilizing differential codebooks may include generating one or more feedback messages for one or more Channel Quality Indicator (CQI) reporting units based on at least channel state information associated with the one or more CQI reporting units. One or more differential feedback messages may be generated for one or more Pre-coding Matrix Index (PMI) reporting units based on at least channel state information associated with the one or more PMI reporting units, wherein the one or more PMI reporting units span a useable bandwidth. A bandwidth and a feedback period may be assigned to each of the one or more CQI reporting units and the one or more PMI reporting units to define the one or more CQI reporting units and the one or more PMI reporting units.

    摘要翻译: 基于使用差分码本的预编码MIMO系统的用于CQI / PMI反馈的方法和系统的方面可以包括基于至少与该一个或多个信道质量指示符(CQI)报告单元相关联的信道状态信息为一个或多个信道质量指示符(CQI)报告单元生成一个或多个反馈消息 更多的CQI报告单位。 至少基于与一个或多个PMI报告单元相关联的信道状态信息,可以为一个或多个预编码矩阵索引(PMI)报告单元生成一个或多个差分反馈消息,其中一个或多个PMI报告单元跨越 可用带宽。 可以将一个或多个CQI报告单元和一个或多个PMI报告单元中的每一个分配带宽和反馈周期以定义一个或多个CQI报告单元和一个或多个PMI报告单元。