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    • 63. 发明申请
    • REAL-TIME LOAD ANALYSIS FOR MODIFICATION OF NEIGHBOR RELATIONS
    • 实时负荷分析修改邻里关系
    • US20150156641A1
    • 2015-06-04
    • US14627677
    • 2015-02-20
    • AT&T MOBILITY II LLC
    • Thomas W. HendersonArthur Richard BriseboisFereidoun Tafreshi
    • H04W16/24H04W36/00
    • H04W16/24H04W24/02H04W36/0061
    • Adjusting RAN performance by adapting cell coverage area can help optimize a wireless communications network. RAN topology can be adapted based on analysis of real-time load conditions of RAN base stations. Analysis of the load conditions of RAN base stations can be performed in a core-network of a wireless carrier rather than distributing the analysis to RAN-side elements. Analysis can be based on receiving real-time load information relating to key performance indicators such as X2 load, S1 load, instant outbound handover count, instant inbound handover count, etc. Further, analysis can include the application of predetermined rules relating to preferential performance of the base stations. This can facilitate ranking neighboring base stations, adding new base stations, deleting base stations, black/white listing base stations, etc., in neighbor relations data structures, such as automatic neighbor relations structures for self-organizing networks, e.g., eNodeBs in LTE networks.
    • 通过调整小区覆盖区域来调整RAN性能可以帮助优化无线通信网络。 RAN拓扑可以基于RAN基站实时负载情况的分析进行调整。 RAN基站的负载状况分析可以在无线载波的核心网中进行,而不是将分析分发到RAN侧的元素。 分析可以基于接收与X2负载,S1负载,即时出站切换计数,即时入站切换计数等关键性能指标相关的实时负载信息。此外,分析可以包括应用与优惠性能相关的预定规则 的基站。 这可以促进在相邻关系数据结构中的相邻基站的排序,添加新的基站,删除基站,黑/白列表基站等,例如用于自组织网络的自动相邻关系结构,例如LTE中的eNodeB 网络。
    • 66. 发明申请
    • ASYMMETRICAL RECEIVERS FOR WIRELESS COMMUNICATION
    • 用于无线通信的不对称接收机
    • US20150017989A1
    • 2015-01-15
    • US14502442
    • 2014-09-30
    • AT&T Mobility II LLC
    • Arthur Richard Brisebois
    • H04B1/00H04W16/14H04B1/10H04B7/04
    • H04W72/0486H04B1/006H04B1/1036H04B1/7097H04B7/0413H04B7/0626H04B7/0871H04B2201/709709H04L5/0048H04L5/006H04W16/14H04W72/005
    • Receivers in a mobile device are configured to mitigate receiver overload and fully or nearly-fully utilize available spectrum for communication. Configuration is dictated at least in part by at least one of radio link quality or available receiver specifications, and it can be affected by the mobile device or a base station that serves the mobile device. Receiver configuration includes various spectrally asymmetric receivers that tune respective disparate portions of the available spectrum to maximize utilization thereof in the spectral regions prone to overload conditions. In severe overload conditions, a single receiver can be configured to operate in a frequency band spectrally adjacent to a sub-band that leads to overload conditions when employed for telecommunication. To improve performance, the single receiver configuration can be supplemented with at least one of transmit diversity operation, asymmetric multicarrier spreading, or downlink power boost of asymmetrical multicarrier spreading.
    • 移动设备中的接收器配置为减轻接收机过载,并完全或几乎完全利用可用频谱进行通信。 至少部分地由无线电链路质量或可用接收机规范中的至少一个规定配置,并且其可以受到为移动设备服务的移动设备或基站的影响。 接收机配置包括各种频谱不对称的接收机,其调谐可用频谱的各个不同部分以最大化其在易于过载条件的频谱区域中的利用。 在严重的过载条件下,单个接收机可被配置成在频谱上与频带相邻的频带工作,该子带在用于电信时导致​​过载状况。 为了提高性能,可以用发射分集操作,非对称多载波扩展或不对称多载波扩展的下行链路功率增强中的至少一个来补充单个接收机配置。
    • 68. 发明授权
    • Regulation of service in restricted telecommunication service area
    • 限制电信服务区的服务调整
    • US08761661B2
    • 2014-06-24
    • US13873968
    • 2013-04-30
    • AT&T Mobility II LLC
    • Arthur Richard BriseboisPatrick S. Morrison
    • H04K3/00
    • H04K3/42H04K3/86H04K2203/16H04K2203/18H04L63/101H04W12/08H04W24/00H04W24/08H04W48/02H04W48/04H04W52/245H04W52/325H04W84/045
    • Telecommunication service is regulated in a confined area in which telecommunication is restricted. Regulation includes control of wireless resources and access thereto, and monitoring wireless activity and locating sources thereof within the confined area. Regulation can be accomplished through networked femtocell access points and distributed antenna systems. Control of wireless resources is accomplished through selective jamming within the confined area; selective jamming can be updated based on performance metrics of telecommunication service. Configurable lists that authorize mobile device(s) to consume wireless service within the confined area control access to wireless resources. Access can be granted, or denied statically or dynamically. Monitoring of wireless activity within the confined area includes tracking and recordation of signaling or traffic activity. The monitoring of signaling activity can enable location of a source of wireless activity, while monitoring of traffic can lead to identification of a user thereof.
    • 在电讯受限的限制区内,电讯业受到监管。 监管包括无线资源的控制和对其的访问,以及监视无线活动并将其定位在受限区域内的源。 调节可以通过网络的毫微微小区接入点和分布式天线系统来实现。 无线资源的控制是通过限制区内的选择性干扰实现的; 可以根据电信业务的性能指标来更新选择性干扰。 允许移动设备在受限区域内消费无线服务的可配置列表控制对无线资源的访问。 访问可以静态或动态地被授予或拒绝。 监控限制区内的无线活动包括跟踪和记录信令或交通活动。 信令活动的监视可以实现无线活动源的定位,同时监视业务可以导致其用户的识别。
    • 69. 发明申请
    • FACILITATION OF SELF-ADJUSTING NETWORK UPLINK NOISE BALANCING
    • 自适应网络上网噪声平衡的优化
    • US20140148172A1
    • 2014-05-29
    • US13686742
    • 2012-11-27
    • AT&T MOBILITY II LLC
    • Arthur Richard BriseboisMichael Stephens
    • H04W36/20H04W72/04
    • H04W16/14H04J11/0066H04W16/24H04W16/32H04W24/02H04W36/20H04W36/30H04W52/143H04W52/241H04W52/243H04W52/40H04W72/04H04W72/0473H04W72/082
    • Compensation is provided for foreign interference within a cell. Uplink noise on an uplink channel to a first base station device is detected. Whether the uplink noise includes foreign interference is determined. Foreign interference can include any device other than a mobile device configured to communicate with a base station device associated with a cell. The first service area of the base station device can be modified, e.g., scaled based on determining that the uplink noise includes foreign interference. Scaling can include reducing the first service area to a second service area that does not include an imbalance region in the first service area caused by the foreign interference. Scaling can be effected by reducing the amount of downlink power from the first base station device, or by adjusting a re-selection parameter associated with reducing the range of the base station device.
    • 为单元内的外部干扰提供补偿。 检测到到第一基站设备的上行链路信道上行链路噪声。 确定上行链路噪声是否包含外部干扰。 外部干扰可以包括除被配置为与与小区相关联的基站设备通信的移动设备之外的任何设备。 基站设备的第一服务区可以被修改,例如,基于确定上行链路噪声包括外部干扰来进行缩放。 缩放可以包括将第一服务区域减少到不包括由外部干扰引起的第一服务区域中的不平衡区域的第二服务区域。 可以通过减少来自第一基站设备的下行链路功率的量,或者通过调整与减少基站设备的范围相关联的重选参数来实现缩放。