Wireless communication terminal and wireless communication system
    62.
    发明授权
    Wireless communication terminal and wireless communication system 有权
    无线通信终端和无线通信系统

    公开(公告)号:US08477721B2

    公开(公告)日:2013-07-02

    申请号:US12566508

    申请日:2009-09-24

    IPC分类号: H04W4/00

    摘要: To reduce power consumption for scanning and maintain communication quality by reducing the time for scanning or connection when a wireless communication terminal switches between networks or base stations. A wireless communication terminal 1 enabling connection with a plurality of base stations disposed in different positions which includes a base station scanning unit 100 detecting and scanning a base station capable of communication at the current position of the wireless communication terminal, a simultaneous detection base station recording unit 101 recording simultaneously detected base stations as simultaneous detection information in a storage unit, a connection candidate extraction unit 102 and a first communication unit 103 performing communication by connection with the extracted connection candidate base station. Based on the simultaneous detection information, the connection candidate extraction unit 102 extracts a base station having the possibility of simultaneous detection with the currently connected base station as a connection candidate base station.

    摘要翻译: 通过在无线通信终端在网络或基站之间切换时减少扫描或连接的时间,降低扫描的功耗并维持通信质量。 一种无线通信终端1,其能够与设置在不同位置的多个基站连接,该基站包括:基站扫描单元100,其检测和扫描能够在无线通信终端的当前位置进行通信的基站;同时检测基站记录 单元101将检测到的基站同时记录在存储单元中作为同时检测信息,连接候选提取单元102和第一通信单元103通过连接提取的连接候选基站执行通信。 基于同时检测信息,连接候选提取单元102提取具有与当前连接的基站同时检测的可能性的基站作为连接候选基站。

    WIRELESS COMMUNICATION SYSTEM, AND INTERFERENCE PREVENTING METHOD
    63.
    发明申请
    WIRELESS COMMUNICATION SYSTEM, AND INTERFERENCE PREVENTING METHOD 有权
    无线通信系统和干扰预防方法

    公开(公告)号:US20120269130A1

    公开(公告)日:2012-10-25

    申请号:US13518978

    申请日:2010-12-15

    IPC分类号: H04W4/00 H04B15/00

    CPC分类号: H04W16/14 H04W74/0808

    摘要: To prevent communication interference between two or more wireless communication networks that have mutually different physical layers.There is provided an interference preventing method, which prevents communication interference between two or more wireless communication networks having mutually different physical layers, of a wireless communication network in which wireless communication is performed between a plurality of devices 2 and a coordinator 3, wherein, by using a coordinator of each one of the wireless communication networks, a scanning period 26 for scanning a coexistence notification signal that is transmitted from a coordinator of another wireless communication network for a predetermined period is arranged before a first super frame immediately after input of power, the CB 27 of the coordinator is transmitted at least once or more for one super frame, and, in a case where the CB 27 transmitted from the coordinator 3 of the another wireless communication network is acquired during the scanning period 26, control for preventing communication interference with the another wireless communication network 10 is performed.

    摘要翻译: 为了防止具有相互不同物理层的两个或多个无线通信网络之间的通信干扰。 提供了一种防止在多个设备2和协调器3之间进行无线通信的无线通信网络中具有相互不同的物理层的两个或更多个无线通信网络之间的通信干扰的干扰防范方法,其中,通过 使用无线通信网络中的每一个的协调器,在紧接着输入功率之后,设置用于扫描从另一无线通信网络的协调器发送的预定时间段的共存通知信号的扫描周期26, 对于一个超帧,协调器的CB 27至少发送一次或更多次,并且在扫描周期26期间从另一无线通信网络的协调器3发送的CB 27被采集的情况下,用于防止通信的控制 与另一无线通信网络10的干扰 被执行。

    WIRELESS COMMUNICATION SYSTEM, AND INTERFERENCE PREVENTING METHOD
    64.
    发明申请
    WIRELESS COMMUNICATION SYSTEM, AND INTERFERENCE PREVENTING METHOD 有权
    无线通信系统和干扰预防方法

    公开(公告)号:US20120263112A1

    公开(公告)日:2012-10-18

    申请号:US13518996

    申请日:2010-12-15

    IPC分类号: H04B15/00 H04L27/14 H04L27/12

    摘要: Where two or more wireless communication networks having mutually different physical layers coexist, and wireless communication is performed between a plurality of devices and a coordinator in each one of the wireless communication networks, the coordinator of one wireless communication network generates coexistence notification frame data to notify coordinators of the other wireless communication networks of existence of the coordinator. This first coordinator encodes the generated coexistence notification frame data, inserts source data so as to be set as FEC data, modulates the FEC data through a Gaussian frequency shifting keying system (GFSK) so as to be set as a GFSK modulated wave signal, and transmits the GFSK modulated wave signal to the coordinators of the other wireless communication networks.

    摘要翻译: 在具有相互不同的物理层的两个或多个无线通信网络共存的情况下,并且在多个设备和每个无线通信网络中的协调器之间进行无线通信时,一个无线通信网络的协调器产生共享通知帧数据以通知 协调员存在的其他无线通信网络的协调员。 该第一协调器对生成的共存通知帧数据进行编码,将源数据插入以将其设置为FEC数据,通过高斯频移键控系统(GFSK)对FEC数据进行调制,将其设置为GFSK调制波信号, 将GFSK调制波信号发送到其他无线通信网络的协调器。

    AROMATIC POLYSULFONE RESIN AND MEMBRANES THEREOF
    67.
    发明申请
    AROMATIC POLYSULFONE RESIN AND MEMBRANES THEREOF 有权
    芳香聚氧乙烯树脂及其膜

    公开(公告)号:US20120190764A1

    公开(公告)日:2012-07-26

    申请号:US13498877

    申请日:2010-09-14

    IPC分类号: C08G75/20

    摘要: According to the present invention, an aromatic polysulfone resin is offered which is suitable as film material, especially in porous membranes. The aromatic polysulfone resin of the present invention has a reduced viscosity of 0.55-0.65 dL/g, and preferably 0.58-0.62 dL/g, number average molecular weight (Mn) of 22000 or more, and preferably 23500 or more, and a value of the ratio of weight average molecular weight (Mw) relative to number average molecular weight (Mn) of 2.54 or less, and preferably 2.50 or less.

    摘要翻译: 根据本发明,提供了适合作为膜材料的芳族聚砜树脂,特别是在多孔膜中。 本发明的芳香族聚砜树脂的比浓粘度为0.55〜0.65dL / g,优选为0.58〜0.62dL / g,数均分子量(Mn)为22000以上,优选为23500以上, 的重均分子量(Mw)相对于数均分子量(Mn)的比例为2.54以下,优选为2.50以下。

    Liquid-crystalline polymer composition containing nanostructured hollow-carbon material and molded article thereof
    68.
    发明授权
    Liquid-crystalline polymer composition containing nanostructured hollow-carbon material and molded article thereof 失效
    含有纳米结构的中空碳材料的液晶聚合物组合物及其模制品

    公开(公告)号:US08226851B2

    公开(公告)日:2012-07-24

    申请号:US12472528

    申请日:2009-05-27

    摘要: The present invention comprises a liquid-crystalline polymer composition comprising a nanostructured hollow-carbon material and a liquid-crystalline polymer. The nanostructured hollow-carbon material may comprises particles, each particle of which is selected from the group consisting of a particle which is composed of a carbon part and a hollow part and has a structure that the hollow part is entirely enclosed by the carbon part; and a particle which is composed of a carbon part and a hollow part and has a structure that the hollow part is partly enclosed by the carbon part.

    摘要翻译: 本发明包括含有纳米结构的中空碳材料和液晶聚合物的液晶聚合物组合物。 纳米结构的中空碳材料可以包括颗粒,其每个颗粒选自由碳部分和中空部分组成的组,并且具有中空部分被碳部分完全包围的结构; 以及由碳部和中空部构成的具有中空部被碳部包围的结构的粒子。

    Resin composition, reflective plate and light-emitting device
    69.
    发明授权
    Resin composition, reflective plate and light-emitting device 有权
    树脂组合物,反光板和发光装置

    公开(公告)号:US08222802B2

    公开(公告)日:2012-07-17

    申请号:US12934582

    申请日:2009-03-17

    IPC分类号: H01J5/16

    摘要: The present invention provides a resin composition comprising the component (A) liquid-crystalline polyester, and the component (B) a titanium oxide filler having a volume average particle diameter of 0.27 to 0.4 μm, wherein the component (B) is contained in an amount of from 5 to 110 parts by mass relative to 100 parts by mass of the component (A); a reflective plate of the resin composition, and a light-emitting device having the reflective plate. According to the resin composition of the present invention, it is possible to obtain a reflective plate exhibiting high reflectance of a visible light while keeping excellent mechanical strength of the liquid-crystalline polyester. Also, a light-emitting device excellent in characteristics such as brightness can be obtained using the reflective plate.

    摘要翻译: 本发明提供一种树脂组合物,其含有(A)液晶聚酯,和(B)成分体积平均粒径为0.27〜0.4μm的氧化钛填料,其中成分(B)含有 相对于成分(A)100质量份,为5〜110质量份。 树脂组合物的反射板和具有反射板的发光装置。 根据本发明的树脂组合物,可以在保持液晶聚酯的优异的机械强度的同时获得呈现高可见光反射率的反射板。 此外,使用反射板可以获得诸如亮度等特性优异的发光装置。

    INFORMATION SHARING METHOD IN COGNITIVE RADIO COMMUNICATION, COGNITIVE RADIO COMMUNICATION DEVICE, AND COGNITIVE RADIO COMMUNICATION SYSTEM
    70.
    发明申请
    INFORMATION SHARING METHOD IN COGNITIVE RADIO COMMUNICATION, COGNITIVE RADIO COMMUNICATION DEVICE, AND COGNITIVE RADIO COMMUNICATION SYSTEM 有权
    认知无线电通信中的信息共享方法,认证无线电通信设备和认证无线电通信系统

    公开(公告)号:US20120135772A1

    公开(公告)日:2012-05-31

    申请号:US13383982

    申请日:2010-07-12

    IPC分类号: H04W72/04

    CPC分类号: H04W16/14

    摘要: In a cognitive radio communication device, before a communication link for the cognitive radio communication is established, a control channel which is a common channel which can be used by a plurality of cognitive radio communication devices is detected. By exchanging sensing information and sensing control information among the plurality of radio communication devices using the detected common channel, the information is shared. The plurality of cognitive radio communication devices share the sensing information and the sensing control information, and use the information for determining a channel used for spectrum monitoring and data communication, and the like.

    摘要翻译: 在认知无线电通信装置中,在认知无线电通信的通信链路建立之前,检测作为多个认知无线电通信装置可以使用的公共信道的控制信道。 通过使用所检测的公共信道在多个无线电通信装置之间交换感测信息和感测控制信息,共享该信息。 多个认知无线电通信装置共享感测信息和感测控制信息,并且使用用于确定用于频谱监视和数据通信的信道的信息等。