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
    • 2. 发明授权
    • Remote wireless activation and communication
    • 远程无线激活和通信
    • US07782804B2
    • 2010-08-24
    • US12399621
    • 2009-03-06
    • David A. AlbertJohn V. Martinez
    • David A. AlbertJohn V. Martinez
    • H04L7/005
    • H04W52/0235H04B2001/71563Y02D70/00
    • A system and method of wireless communication. An activator comprises a first radio that transmits an activation message; a first microprocessor; a first memory component; and a first timer. A remote device comprises a second radio that periodically enters into an activation period of operation and a de-activation period of operation in order to conserve power; a second microprocessor; a second memory component; and a second timer. The first radio transmits the activation message repeatedly and continuously for a period at least equal to the sum of the activation period of operation and the de-activation period of operation of the second radio. At least one complete activation message is transmitted by the activator during every period of time allotted for activation of the second radio. The second radio increases a frequency of activation of the second radio upon receipt of a designated activation message from the first radio.
    • 一种无线通信系统和方法。 激活器包括发送激活消息的第一无线电; 第一个微处理器; 第一存储器组件; 和第一计时器。 远程设备包括周期性地进入操作的激活周期和停用操作周期的第二无线电设备,以节省功率; 第二微处理器; 第二存储器组件; 和第二计时器。 第一无线电重复地且连续地发送激活消息至少等于第二无线电的操作的激活周期和去激活周期之和的周期。 激活器在分配用于激活第二个无线电的每个时间段期间传送至少一个完整的激活消息。 第二无线电台在从第一无线电接收到指定的激活消息时增加第二无线电装置的激活频率。
    • 4. 发明授权
    • File distribution in wireless networks
    • 无线网络中的文件分发
    • US07996534B2
    • 2011-08-09
    • US12576227
    • 2009-10-08
    • John V. Martinez
    • John V. Martinez
    • G06F15/173
    • H04W4/60H04L67/06H04W88/16
    • File distribution in wireless mesh networks of devices interconnected in the wireless communications network including a gateway device and a remote device. The gateway device may include gateway storage unit with enumerated storage blocks, together forming the file, a transmitter transmitting the enumerated storage blocks from the storage unit. The remote device may include a storage unit with allocated storage block divided into enumerated storage blocks, a first bitmap mapped to the enumerated storage blocks, a receiver receiving an enumerated block and a processing unit for correlating the received enumerated block to a correlated enumerated storage block and correlating an enumerated storage block with a correlated stored bit in the first bitmap, setting the correlated stored bit in the first bitmap, storing the received enumerated block, building a list of missing blocks, and adding to a missing blocks list, and a transmitter transmitting the missing blocks list.
    • 在包括网关设备和远程设备的无线通信网络中互连的设备的无线网状网络中的文件分发。 网关设备可以包括具有枚举的存储块的网关存储单元,一起形成文件,从存储单元传输枚举的存储块的发射机。 远程设备可以包括具有划分为枚举的存储块的分配的存储块的存储单元,映射到枚举的存储块的第一位图,接收枚举块的接收器和用于将接收的枚举块与相关的枚举存储块相关联的处理单元 以及将枚举存储块与第一位图中的相关存储位相关联,将相关存储位设置在第一位图中,存储所接收的枚举块,构建丢失块的列表,并将其添加到丢失块列表,以及发送器 传输丢失的块列表。
    • 5. 发明申请
    • Fire Hydrant Marker Repeater
    • 消防栓标记中继器
    • US20130222194A1
    • 2013-08-29
    • US13406039
    • 2012-02-27
    • David A. Albert
    • David A. Albert
    • H01Q1/12H01Q1/42
    • H01Q1/225
    • A system includes a fire hydrant; a gain antenna operatively connected to the fire hydrant; at least one battery operatively connected to the fire hydrant; and a radio repeater operatively connected to the fire hydrant. The gain antenna includes any of a vertical monopole and a dipole antenna. The battery may include a lithium thionyl battery. The battery powers the radio repeater. The radio repeater includes a microprocessor; a memory component; and a radio transceiver. The system may further include a non-metallic enclosure that houses the radio repeater. The gain antenna may be operatively connected to the radio repeater inside the non-metallic enclosure. The radio repeater may further include an electronic voltage reference source that provides a stable voltage reference level that is lower than a lowest battery operating voltage of the at least one battery.
    • 一个系统包括一个消防栓; 可操作地连接到消防栓的增益天线; 至少一个电池可操作地连接到消防栓; 以及可操作地连接到消防栓的无线电中继器。 增益天线包括垂直单极和偶极天线中的任一个。 电池可以包括亚硫酰锂电池。 电池为无线电中继器供电。 无线电中继器包括微处理器; 记忆组件; 和无线电收发器。 该系统还可以包括容纳无线电中继器的非金属外壳。 增益天线可以可操作地连接到非金属外壳内的无线电中继器。 无线电中继器还可以包括电子电压参考源,其提供低于至少一个电池的最低电池工作电压的稳定的电压参考电平。