会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Performing a scan of diversity parameter differences
    • 执行多样性参数差异扫描
    • US20070081607A1
    • 2007-04-12
    • US11247534
    • 2005-10-10
    • Kenneth KludtYair KarmiWei SunHaim Harel
    • Kenneth KludtYair KarmiWei SunHaim Harel
    • H04L1/02
    • H04B7/0632H04L1/0026H04W52/42
    • Modifying a signal according to a diversity parameter adjustment includes accessing scan parameter values, where a scan parameter describes a scan process. The scan parameter values include diversity parameter vectors, where a diversity parameter vector has a diversity parameter value for each of one or more diversity parameters. The scan process is performed by repeating the following for each diversity parameter vector: modifying a signal according to the diversity parameter values of the diversity parameter vector, where the signal is transmitted from a modifying communication device to a feedback communication device; and receiving a feedback signal reflecting feedback information describing the signal as received by the feedback communication device.
    • 根据分集参数调整修改信号包括访问扫描参数值,扫描参数描述扫描过程。 扫描参数值包括分集参数矢量,其中分集参数矢量具有用于一个或多个分集参数中的每一个的分集参数值。 通过对每个分集参数向量重复以下来执行扫描处理:根据分集参数向量的分集参数值修改信号,其中信号从修改通信设备发送到反馈通信设备; 以及接收反映由所述反馈通信装置接收的描述所述信号的反馈信息的反馈信号。
    • 2. 发明申请
    • Method, system and apparatus for applying hybrid ARQ to the control of transmit diversity
    • 将混合ARQ应用于发射分集的控制的方法,系统和装置
    • US20080123768A1
    • 2008-05-29
    • US11976722
    • 2007-10-26
    • Haim HarelYair KarmiWei Sun
    • Haim HarelYair KarmiWei Sun
    • H04B7/02
    • H04B7/0623
    • A method, system and apparatus using hybrid automatic repeat-request (HARQ) to enhance a system throughput in a transmit diversity system. Embodiments of the present invention may include a method including receiving a quality-indication signal such as a HARQ from the base station, calculating a complex weighting based on the quality-indication signal, modifying a pre-transmission signal based on the complex weighting to produce a plurality of modified pre-transmission signals, each modified pre-transmission signal from the plurality modified pre-transmission signals being uniquely associated with an antenna element from a plurality antenna elements of a mobile device, and sending the plurality of modified pre-transmission signals from the plurality of antenna elements to produce an effective combined transmitted signal, the complex weighting being associated with a total power of the transmitted signal and at least one from a phase rotation and a power ratio associated with each antenna element from the plurality of antenna elements.
    • 一种使用混合自动重复请求(HARQ)来增强发射分集系统中的系统吞吐量的方法,系统和装置。 本发明的实施例可以包括一种方法,包括从基站接收诸如HARQ的质量指示信号,基于质量指示信号计算复加权,基于复加权修改预发送信号以产生 多个修改的预发送信号,来自多个修改的预发送信号的每个修改的预发射信号与来自移动设备的多个天线元件的天线元件唯一相关联,并且发送所述多个修改的预发射信号 从所述多个天线元件产生有效的组合发射信号,所述复加权与所述发射信号的总功率和来自所述多个天线元件的与每个天线元件相关联的相位旋转和功率比的至少一个相关联 。
    • 3. 发明授权
    • Method, system and apparatus for applying hybrid ARQ to the control of transmit diversity
    • 将混合ARQ应用于发射分集的控制的方法,系统和装置
    • US07949069B2
    • 2011-05-24
    • US11976722
    • 2007-10-26
    • Haim HarelYair KarmiWei Sun
    • Haim HarelYair KarmiWei Sun
    • H04K1/02
    • H04B7/0623
    • A method, system and apparatus using hybrid automatic repeat-request (HARQ) to enhance a system throughput in a transmit diversity system. Embodiments of the present invention may include a method including receiving a quality-indication signal such as a HARQ from the base station, calculating a complex weighting based on the quality-indication signal, modifying a pre-transmission signal based on the complex weighting to produce a plurality of modified pre-transmission signals, each modified pre-transmission signal from the plurality modified pre-transmission signals being uniquely associated with an antenna element from a plurality antenna elements of a mobile device, and sending the plurality of modified pre-transmission signals from the plurality of antenna elements to produce an effective combined transmitted signal, the complex weighting being associated with a total power of the transmitted signal and at least one from a phase rotation and a power ratio associated with each antenna element from the plurality of antenna elements.
    • 一种使用混合自动重复请求(HARQ)来增强发射分集系统中的系统吞吐量的方法,系统和装置。 本发明的实施例可以包括一种方法,包括从基站接收诸如HARQ的质量指示信号,基于质量指示信号计算复加权,基于复加权修改预发送信号以产生 多个修改的预发送信号,来自多个修改的预发送信号的每个修改的预发射信号与来自移动设备的多个天线元件的天线元件唯一相关联,并且发送所述多个修改的预发射信号 从所述多个天线元件产生有效的组合发射信号,所述复加权与所述发射信号的总功率和来自所述多个天线元件的与每个天线元件相关联的相位旋转和功率比的至少一个相关联 。
    • 4. 发明授权
    • Performing a scan of diversity parameter differences
    • 执行多样性参数差异扫描
    • US07746946B2
    • 2010-06-29
    • US11247534
    • 2005-10-10
    • Kenneth A. KludtYair KarmiWei SunHaim Harel
    • Kenneth A. KludtYair KarmiWei SunHaim Harel
    • H04B7/02
    • H04B7/0632H04L1/0026H04W52/42
    • Modifying a signal according to a diversity parameter adjustment includes accessing scan parameter values, where a scan parameter describes a scan process. The scan parameter values include diversity parameter vectors, where a diversity parameter vector has a diversity parameter value for each of one or more diversity parameters. The scan process is performed by repeating the following for each diversity parameter vector: modifying a signal according to the diversity parameter values of the diversity parameter vector, where the signal is transmitted from a modifying communication device to a feedback communication device; and receiving a feedback signal reflecting feedback information describing the signal as received by the feedback communication device.
    • 根据分集参数调整修改信号包括访问扫描参数值,扫描参数描述扫描过程。 扫描参数值包括分集参数矢量,其中分集参数矢量具有用于一个或多个分集参数中的每一个的分集参数值。 通过对每个分集参数向量重复以下来执行扫描处理:根据分集参数向量的分集参数值修改信号,其中信号从修改通信设备发送到反馈通信设备; 以及接收反映由所述反馈通信装置接收的描述所述信号的反馈信息的反馈信号。