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. 发明授权
    • Detecting the position of an RFID attached asset
    • 检测RFID附属资产的位置
    • US07378968B2
    • 2008-05-27
    • US11210925
    • 2005-08-24
    • Hao B J WangRong Yao FuSong SongXing Xin GaoZhe XiangJian Huang
    • Hao B J WangRong Yao FuSong SongXing Xin GaoZhe XiangJian Huang
    • G08B13/14
    • G01S5/0018G01S5/02
    • Provides asset position detecting apparatus and methods for determining the correspondence relation between an asset attached to an RFID tag and the position in which the asset is located in a predetermined space range. An example apparatus includes: a movable RFID reader movable in the space range, for detecting whether the asset exists in its read range, and reading the RFID tag attached to the asset within its read range, to obtain the specific identification of the detected asset; and position determining means for determining the position where the reader is located, wherein, when said RFID reader detects that said asset exists in its read range during its movement, the obtained identification of the asset and the current position of the RFID reader are associatively stored in a database, so as to obtain the information regarding the position of said asset.
    • 提供资产位置检测装置和方法,用于确定附着于RFID标签的资产与资产所位于预定空间范围内的位置之间的对应关系。 一种示例性装置包括:在空间范围内可移动的可移动RFID读取器,用于检测资产是否存在于其读取范围内,以及读取在其读取范围内附着于资产的RFID标签,以获得所检测资产的特定标识; 以及位置确定装置,用于确定读取器所在的位置,其中当所述RFID读取器在其移动期间检测到所述资产存在于其读取范围内时,所获得的资产的识别和RFID读取器的当前位置被相关联 在数据库中,以获得关于所述资产的位置的信息。
    • 2. 发明申请
    • Method of indoor radio planning
    • 室内无线电规划方法
    • US20080057873A1
    • 2008-03-06
    • US11511961
    • 2006-08-29
    • Jian HuangSong SongZhe XiangHang Jin Zhang
    • Jian HuangSong SongZhe XiangHang Jin Zhang
    • H04B17/00H04Q7/20
    • H04W16/20
    • A radio planning method and apparatus for determining the setting scheme of base stations in an indoor environment is provided. A radio signal propagation model is generated including a theoretical attenuation part and an environment affecting part. Through on-site measurements, a site radio signal propagation characteristics database is constructed combining the indoor radio signal propagation model and on-site measurement results. Based on the environment-dependent database, a radio signal map representing the radio signal distribution to be generated in the site in the case of placing any type of base station in any position is generated, using the indoor radio signal propagation model. By applying a signal-to-quality mapping, the distribution of a specific quality metric for any base station is obtained. Thus, by inputting different base station parameters, respective radio signal maps can be generated to optimize positioning of base stations.
    • 提供了一种用于确定室内环境中的基站的设置方案的无线电规划方法和装置。 产生包括理论衰减部分和环境影响部分的无线电信号传播模型。 通过现场测量,结合室内无线电信号传播模型和现场测量结果构建站点无线电信号传播特性数据库。 基于环境依赖数据库,使用室内无线电信号传播模型生成表示在任何类型的基站处于任何位置的情况下在站点中生成的无线电信号分布的无线电信号映射。 通过应用信号质量映射,获得任何基站的特定质量度量的分布。 因此,通过输入不同的基站参数,可以生成相应的无线电信号图,以优化基站的定位。
    • 3. 发明申请
    • Detecting the position of an RFID attached asset
    • 检测RFID附属资产的位置
    • US20060055530A1
    • 2006-03-16
    • US11210925
    • 2005-08-24
    • Hao WangRong FuSong SongXing GaoZhe XiangJian Huang
    • Hao WangRong FuSong SongXing GaoZhe XiangJian Huang
    • G08B1/08G08B13/14G08B5/22
    • G01S5/0018G01S5/02
    • Provides asset position detecting apparatus and methods for determining the correspondence relation between an asset attached to an RFID tag and the position in which the asset is located in a predetermined space range. An example apparatus includes: a movable RFID reader movable in the space range, for detecting whether the asset exists in its read range, and reading the RFID tag attached to the asset within its read range, to obtain the specific identification of the detected asset; and position determining means for determining the position where the reader is located, wherein, when said RFID reader detects that said asset exists in its read range during its movement, the obtained identification of the asset and the current position of the RFID reader are associatively stored in a database, so as to obtain the information regarding the position of said asset.
    • 提供资产位置检测装置和方法,用于确定附着于RFID标签的资产与资产所位于预定空间范围内的位置之间的对应关系。 一种示例性装置包括:在空间范围内可移动的可移动RFID读取器,用于检测资产是否存在于其读取范围内,以及读取在其读取范围内附着于资产的RFID标签,以获得所检测资产的特定标识; 以及位置确定装置,用于确定读取器所在的位置,其中当所述RFID读取器在其移动期间检测到所述资产存在于其读取范围内时,所获得的资产的识别和RFID读取器的当前位置被相关联 在数据库中,以获得关于所述资产的位置的信息。
    • 4. 发明授权
    • Method of indoor radio planning
    • 室内无线电规划方法
    • US07881720B2
    • 2011-02-01
    • US11511961
    • 2006-08-29
    • Jian HuangSong SongZhe XiangHang Jin Zhang
    • Jian HuangSong SongZhe XiangHang Jin Zhang
    • H04W40/00H04W24/00
    • H04W16/20
    • A radio planning method and apparatus for determining the setting scheme of base stations in an indoor environment is provided. A radio signal propagation model is generated including a theoretical attenuation part and an environment affecting part. Through on-site measurements, a site radio signal propagation characteristics database is constructed combining the indoor radio signal propagation model and on-site measurement results. Based on the environment-dependent database, a radio signal map representing the radio signal distribution to be generated in the site in the case of placing any type of base station in any position is generated, using the indoor radio signal propagation model. By applying a signal-to-quality mapping, the distribution of a specific quality metric for any base station is obtained. Thus, by inputting different base station parameters, respective radio signal maps can be generated to optimize positioning of base stations.
    • 提供了一种用于确定室内环境中的基站的设置方案的无线电规划方法和装置。 产生包括理论衰减部分和环境影响部分的无线电信号传播模型。 通过现场测量,结合室内无线电信号传播模型和现场测量结果构建站点无线电信号传播特性数据库。 基于环境依赖数据库,使用室内无线电信号传播模型生成表示在任何类型的基站处于任何位置的情况下在站点中生成的无线电信号分布的无线电信号映射。 通过应用信号质量映射,获得任何基站的特定质量度量的分布。 因此,通过输入不同的基站参数,可以生成相应的无线电信号图,以优化基站的定位。