Coating composition
    1.
    发明授权
    Coating composition 失效
    涂料组成

    公开(公告)号:US4587287A

    公开(公告)日:1986-05-06

    申请号:US685835

    申请日:1984-12-24

    IPC分类号: C09D183/04 C08K3/38

    CPC分类号: C09D183/04 C08K3/34 C08K3/38

    摘要: A coating composition comprising from 20 to 60 parts by weight of component (A) of a powder composition composed essentially of from 30 to 80% by weight of boron nitride, from 1 to 18% by weight of a low melting point glaze, the rest being an inorganic pigment, and from 40 to 80 parts by weight of component (B) of a liquid composition composed essentially of from 20 to 60% by weight of a silicone resin, the rest being an organic solvent in which the silicone resin is dissolved.

    摘要翻译: 一种涂料组合物,其包含20至60重量份的基本上由30至80重量%的氮化硼组成的粉末组合物组分(A),1至18重量%的低熔点釉料,其余 作为无机颜料的组合物(B)为40〜80重量份,基本上由20〜60重量%的有机硅树脂组成的液体组合物成分(B),其余为有机硅树脂溶解的有机溶剂 。

    Wireless communication system, cluster head equipment (CHE) installed in wireless communication system, and wireless communication method
    3.
    发明授权
    Wireless communication system, cluster head equipment (CHE) installed in wireless communication system, and wireless communication method 有权
    无线通信系统,无线通信系统中安装的集群头设备(CHE)和无线通信方式

    公开(公告)号:US08917685B2

    公开(公告)日:2014-12-23

    申请号:US13635437

    申请日:2011-03-15

    CPC分类号: H04W16/14

    摘要: Disclosed is a wireless communication system and the like that can avoid interference even if a plurality of networks coexist. The wireless communication system includes a primary user, cluster head equipment, and a secondary user. The cluster head equipment is for providing a local area network to a cluster region containing the abovementioned primary user. Also, the cluster head equipment contains: an acquisition means that acquires one or both—of information regarding the primary user and information regarding a primary signal—and the like; and a transmission means that transmits information to the secondary user. Then, using this wireless communication system, the secondary user performs cognitive wireless communication or the like on the basis of the information received from the transmission means of the cluster head equipment.

    摘要翻译: 公开了即使多个网络共存也能够避免干扰的无线通信系统等。 无线通信系统包括主用户,群集头设备和次用户。 集群头设备用于向包含上述主用户的集群区域提供局域网。 此外,集群头设备包括:获取装置,其获取关于主用户的一个或两个信息以及关于主信号的信息等; 以及向第二用户发送信息的发送装置。 然后,使用该无线通信系统,次要用户根据从簇头设备的发送装置接收到的信息进行认知无线通信等。

    Method for adjusting channels in cognitive wireless communication, and cognitive wireless communication system capable of implementing the method
    4.
    发明授权
    Method for adjusting channels in cognitive wireless communication, and cognitive wireless communication system capable of implementing the method 有权
    在认知无线通信中调整信道的方法,以及能够实现该方法的认知无线通信系统

    公开(公告)号:US08849338B2

    公开(公告)日:2014-09-30

    申请号:US13384453

    申请日:2010-07-16

    IPC分类号: H04B7/00 H04W16/14 H04W72/08

    CPC分类号: H04W16/14 H04W72/082

    摘要: There is disclosed a channel adjusting method capable of suppressing the occurrence of interference between a cognitive pilot channel (CPC) and an auxiliary control channel (ACS) in cognitive wireless communications. According to the channel adjusting method for use in cognitive wireless communications, initially, a connection using a cognitive pilot channel (CPC) is set up. Thereafter, it is determined whether or not a spectrum sensing channel (ACS) is to be utilized. If yes, it is then determined whether or not any interference occurs between the spectrum sensing channel (ACS) and the set-up cognitive pilot channel (CPC). This allows an adjustment to be performed such that no interference occurs between the cognitive pilot channel (CPC) and the spectrum sensing channel (ACS).

    摘要翻译: 公开了能够抑制认知无线通信中的认知导频信道(CPC)与辅助控制信道(ACS)之间的干扰的发生的信道调整方法。 根据用于认知无线通信的信道调整方法,首先建立了使用认知导频信道(CPC)的连接。 此后,确定是否要使用频谱感测通道(ACS)。 如果是,则确定在频谱感测信道(ACS)和建立认知导频信道(CPC)之间是否发生任何干扰。 这允许执行调整,使得在认知导频信道(CPC)和频谱感测信道(ACS)之间不发生干扰。

    Spectrum sensor for cognitive wireless communication and method for cognitive wireless communication
    7.
    发明授权
    Spectrum sensor for cognitive wireless communication and method for cognitive wireless communication 有权
    用于认知无线通信的频谱传感器和用于认知无线通信的方法

    公开(公告)号:US08724753B2

    公开(公告)日:2014-05-13

    申请号:US13386688

    申请日:2010-07-21

    IPC分类号: H04B7/10

    摘要: Provided is a spectrum sensor for cognitive wireless communication whereby it is possible to improve communication efficiency. In a cognitive wireless communication system, a spectrum sensor senses spectra in multiple frequency bands. A spectrum sensor is configured to be able to operate in one operation mode selected from among a spectrum sensing mode for sensing spectra, and a communication mode for communicating with a wireless communication device. Further, the spectrum sensor is provided with a controller for controlling the operation mode. The controller switches between the above-mentioned operation modes during the symbol period of an ultra-wideband physical layer (UWB PHY).

    摘要翻译: 提供了一种用于认知无线通信的频谱传感器,由此可以提高通信效率。 在认知无线通信系统中,频谱传感器感测多个频带中的频谱。 频谱传感器被配置为能够在从用于感测光谱的频谱感测模式中选择的一种操作模式中操作,以及用于与无线通信设备进行通信的通信模式。 此外,光谱传感器设置有用于控制操作模式的控制器。 控制器在超宽带物理层(UWB PHY)的符号周期期间在上述操作模式之间切换。

    Wireless communication system, and interference preventing method
    8.
    发明授权
    Wireless communication system, and interference preventing method 有权
    无线通信系统和防干扰方法

    公开(公告)号:US08724655B2

    公开(公告)日:2014-05-13

    申请号:US13518978

    申请日:2010-12-15

    IPC分类号: H04J3/16

    CPC分类号: H04W16/14 H04W74/0808

    摘要: An interference preventing method prevents communication interference between two or more wireless communication networks having mutually different physical layers, in which wireless communication is performed between a plurality of devices and a coordinator. By using a coordinator of each of the wireless communication networks, a scanning period 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 of the coordinator is transmitted at least once or more for one super frame, and, in a case where the CB transmitted from the coordinator of the other wireless communication network is acquired during the scanning period, control for preventing communication interference with the other wireless communication network is performed.

    摘要翻译: 防干扰方法防止在多个设备和协调器之间执行无线通信的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。 通过使用每个无线通信网络的协调器,在紧接着输入功率之后,在紧接在第一超级帧之前,布置用于扫描从另一无线通信网络的协调器发送预定时段的共存通知信号的扫描周期。 对于一个超帧,协调器的CB至少发送一次或更多,并且在扫描期间中从其他无线通信网络的协调器发送的CB的情况下,用于防止与其他无线通信网络的通信干扰的控制 执行无线通信网络。

    Mobile communication relay device
    10.
    发明授权
    Mobile communication relay device 有权
    移动通信中继设备

    公开(公告)号:US08526354B2

    公开(公告)日:2013-09-03

    申请号:US12700420

    申请日:2010-02-04

    IPC分类号: H04B7/14

    CPC分类号: H04W48/18 H04W88/04 H04W88/06

    摘要: The present invention provides a user-carriable mobile communication relay device that relays communication between an internal network and an external network, in which even when the device is moved, the device dynamically selects and connects the external network depending on a surrounding radio wave environment or a communication content. The device is provided with an internal network communication adapter 13 compatible with the internal network connecting to a specific terminal device 4; external network communication adapters 11, 12 compatible with external networks with a mobile telephone network and with a wireless LAN at an installation site; a network selection processing portion 102 automatically selecting one or more networks to be connected, out of the external networks, according to stored profile information 141; an internal network connection processing portion 104 establishing or reconfiguring the connection to an internal network selected for a predetermined opportunity; an external network connection processing portion 105 establishing or reconfiguring the connection to an external network selected for a predetermined opportunity; and a communication relay processing portion 101 relay-processing communication between the internal network and the external network.

    摘要翻译: 本发明提供了一种用户可携带的移动通信中继设备,其中继内部网络与外部网络之间的通信,即使在移动设备的情况下,设备根据周围的无线电波环境动态地选择和连接外部网络, 通信内容。 该设备设置有与连接到特定终端设备4的内部网络兼容的内部网络通信适配器13; 外部网络通信适配器11,12与具有移动电话网络的外部网络和在安装地点的无线LAN兼容; 网络选择处理部分102根据存储的简档信息141自动选择要连接的一个或多个网络; 内部网络连接处理部分104建立或重新配置与为预定机会选择的内部网络的连接; 外部网络连接处理部分105建立或重新配置到为预定机会选择的外部网络的连接; 和通信中继处理部分101中继处理内部网络和外部网络之间的通信。