Method and apparatus for packet call setup
    1.
    发明授权
    Method and apparatus for packet call setup 有权
    分组呼叫建立的方法和装置

    公开(公告)号:US09031074B2

    公开(公告)日:2015-05-12

    申请号:US13415321

    申请日:2012-03-08

    摘要: An IP packet forwarding server forwards an IP data packet between a user terminal and a machine-type communications (MTC) device allocated with a private internet protocol (IP). Such an IP packet forwarding server allocates a call identifier for connection between the user terminal and the MTC device, sets up a packet call to the MTC device and the user terminal using the call identifier, obtains packet forwarding information while setting up the packet call to the MTC device and the user terminal, and forwards an IP data packet between the MTC device and the user terminal using the packet forwarding information.

    摘要翻译: IP分组转发服务器在用户终端和分配有私有互联网协议(IP)的机器型通信(MTC)设备之间转发IP数据分组。 这样的IP分组转发服务器分配用于用户终端和MTC设备之间的连接的呼叫标识符,使用呼叫标识符向MTC设备和用户终端建立分组呼叫,在设置分组呼叫时获得分组转发信息 MTC设备和用户终端,并且使用分组转发信息在MTC设备和用户终端之间转发IP数据分组。

    METHOD AND APPARATUS FOR PACKET CALL SETUP
    2.
    发明申请
    METHOD AND APPARATUS FOR PACKET CALL SETUP 有权
    用于分组呼叫建立的方法和装置

    公开(公告)号:US20120230337A1

    公开(公告)日:2012-09-13

    申请号:US13415321

    申请日:2012-03-08

    IPC分类号: H04L12/56

    摘要: An IP packet forwarding server forwards an IP data packet between a user terminal and a machine-type communications (MTC) device allocated with a private internet protocol (IP). Such an IP packet forwarding server allocates a call identifier for connection between the user terminal and the MTC device, sets up a packet call to the MTC device and the user terminal using the call identifier, obtains packet forwarding information while setting up the packet call to the MTC device and the user terminal, and forwards an IP data packet between the MTC device and the user terminal using the packet forwarding information.

    摘要翻译: IP分组转发服务器在用户终端和分配有私有互联网协议(IP)的机器型通信(MTC)设备之间转发IP数据分组。 这样的IP分组转发服务器分配用于用户终端和MTC设备之间的连接的呼叫标识符,使用呼叫标识符向MTC设备和用户终端建立分组呼叫,在设置分组呼叫时获得分组转发信息 MTC设备和用户终端,并且使用分组转发信息在MTC设备和用户终端之间转发IP数据分组。

    APPARATUS AND METHOD FOR COMPLEX COMMUNICATION
    5.
    发明申请
    APPARATUS AND METHOD FOR COMPLEX COMMUNICATION 审中-公开
    用于复杂通信的装置和方法

    公开(公告)号:US20120099575A1

    公开(公告)日:2012-04-26

    申请号:US13282060

    申请日:2011-10-26

    IPC分类号: H04W92/00 H04L12/66

    CPC分类号: H04W72/042 H04W76/40

    摘要: A complex communication apparatus transmits/receives voice information with other complex communication apparatuses through a set voice channel. The complex communication apparatus broadcasts a signaling packet expressing a destination identifier representing a desired communication type of one-to-one communication, group communication, and broadcast communication with other complex communication apparatuses and information of the set voice channel and performs voice communication with a complex communication apparatus corresponding to a destination identifier of other complex communication apparatuses, having received the signaling packet.

    摘要翻译: 复杂通信装置通过设定的语音信道与其他复杂通信装置发送/接收语音信息。 复合通信装置广播表示表示与其他复杂通信装置的一对一通信,组通信和广播通信的期望通信类型的目的地标识符的信令分组和所设置的语音信道的信息,并且与复合体进行语音通信 通信装置对应于已经接收到信令分组的其他复杂通信装置的目的地标识符。

    Method for recognizing radio frequency identification tag reader and apparatus thereof
    6.
    发明授权
    Method for recognizing radio frequency identification tag reader and apparatus thereof 有权
    用于识别射频识别标签读取器的方法及其装置

    公开(公告)号:US08334755B2

    公开(公告)日:2012-12-18

    申请号:US12625228

    申请日:2009-11-24

    IPC分类号: H04Q3/00

    摘要: Provided is a method and apparatus for recognizing a radio frequency identification tag reader. In order to obtain protocol addresses of a plurality of radio frequency identification (hereinafter referred to as RFID) tag readers, a request message including a timestamp indicating a generation time is generated and transmitted, and a response message for the request message from one of the plurality of RFID readers is received. When the timestamp included in the response message satisfies a set condition, a hardware address and a protocol address of the RFID reader are extracted from the response message.

    摘要翻译: 提供了一种用于识别射频识别标签读取器的方法和装置。 为了获得多个射频识别(以下称为RFID)标签读取器的协议地址,生成并发送包括指示生成时间的时间戳的请求消息,并且从所述请求消息中的一个 接收多个RFID阅读器。 当包括在响应消息中的时间戳满足设置条件时,从响应消息中提取RFID读取器的硬件地址和协议地址。

    SYSTEM AND METHOD FOR PROVIDING POLICY BASED RADIO FREQUENCY IDENTIFICATION SERVICE
    7.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING POLICY BASED RADIO FREQUENCY IDENTIFICATION SERVICE 有权
    提供基于政策的无线电频率识别服务的系统和方法

    公开(公告)号:US20100097242A1

    公开(公告)日:2010-04-22

    申请号:US12508502

    申请日:2009-07-23

    IPC分类号: H04B14/00

    CPC分类号: G06F21/604

    摘要: Disclosed is a system and method for providing a policy based radio frequency identification service The system for providing the policy based radio frequency identification service includes a policy vocabulary managing device for generating and managing policy vocabulary based on a policy vocabulary writer's control input, a policy performing resource managing device for generating and managing resource information for performing a radio frequency identification service policy based on a resource designator's control input, a policy rule managing device for generating and managing a policy rule sentence based on a policy user's control input, and a policy rule performing device for performing a radio frequency identification service policy by using a policy rule sentence input based on a policy user's control input.

    摘要翻译: 公开了一种用于提供基于策略的射频识别服务的系统和方法。用于提供基于策略的射频识别服务的系统包括:策略词汇管理设备,用于基于策略词汇写入器的控制输入来生成和管理策略词汇,策略执行 资源管理装置,用于基于资源指示符的控制输入生成和管理用于执行射频识别服务策略的资源信息;策略规则管理装置,用于基于策略用户的控制输入生成和管理策略规则句;以及策略规则 用于通过使用基于策略用户的控制输入输入的策略规则句来执行射频识别服务策略。

    System and method for providing policy based radio frequency identification service
    8.
    发明授权
    System and method for providing policy based radio frequency identification service 有权
    用于提供基于策略的射频识别服务的系统和方法

    公开(公告)号:US08237592B2

    公开(公告)日:2012-08-07

    申请号:US12508502

    申请日:2009-07-23

    IPC分类号: H04B14/00

    CPC分类号: G06F21/604

    摘要: Disclosed is a system and method for providing a policy based radio frequency identification service. The system for providing the policy based radio frequency identification service includes a policy vocabulary managing device for generating and managing policy vocabulary based on a policy vocabulary writer's control input, a policy performing resource managing device for generating and managing resource information for performing a radio frequency identification service policy based on a resource designator's control input, a policy rule managing device for generating and managing a policy rule sentence based on a policy user's control input, and a policy rule performing device for performing a radio frequency identification service policy by using a policy rule sentence input based on a policy user's control input.

    摘要翻译: 公开了一种用于提供基于策略的射频识别服务的系统和方法。 用于提供基于策略的射频识别服务的系统包括:策略词汇管理装置,用于基于策略词汇编写者的控制输入生成和管理策略词汇;策略执行资源管理装置,用于生成和管理用于执行射频识别的资源信息 基于资源指示符的控制输入的服务策略,用于基于策略用户的控制输入生成和管理策略规则语句的策略规则管理装置,以及策略规则执行装置,用于通过使用策略规则来执行射频识别服务策略 基于策略用户的控制输入的句子输入。

    APPARATUS AND METHOD FOR MANAGING SLOT
    9.
    发明申请
    APPARATUS AND METHOD FOR MANAGING SLOT 审中-公开
    用于管理槽的装置和方法

    公开(公告)号:US20120093056A1

    公开(公告)日:2012-04-19

    申请号:US13271773

    申请日:2011-10-12

    IPC分类号: H04W72/04 H04W4/06

    摘要: A slot managing method and apparatus is provided. A first layer of a destination node receives a request command for requesting a slot management from a source node, and transfers a first primitive for reporting a receipt of the request command to a second layer that is an upper layer of the first layer. The second layer transfers a second primitive to the first layer as a response to the slot management request. The first layer broadcasts a reply command including a result of the slot management request to neighboring nodes in response to the second primitive. The source node broadcasts a notify command including a result of the slot management request.

    摘要翻译: 提供了一种槽管理方法和装置。 目的地节点的第一层接收从源节点请求时隙管理的请求命令,并将用于报告请求命令的接收的第一原语传送到作为第一层的上层的第二层。 第二层作为对时隙管理请求的响应将第二原语传送到第一层。 响应于第二原语,第一层向相邻节点广播包含时隙管理请求的结果的应答命令。 源节点广播包括时隙管理请求的结果的通知命令。

    Method of transmitting/receiving data in sensor network for reducing overhearing of sensor nodes
    10.
    发明授权
    Method of transmitting/receiving data in sensor network for reducing overhearing of sensor nodes 失效
    传感器网络中传输/接收数据的方法,以减少传感器节点的检测

    公开(公告)号:US08089909B2

    公开(公告)日:2012-01-03

    申请号:US12149255

    申请日:2008-04-29

    IPC分类号: G08C17/00 H04J3/16 H04J3/22

    摘要: Provided is a method of transmitting/receiving data in a sensor node for reducing overhearing of sensor nodes, and a sensor network which implements the method. A sender node having transmission data from among a plurality of nodes which perform a low power listening (LPL) operation in an asynchronous manner at predetermined time intervals, generates a long preamble including short preambles, each having information including a destination address of the transmission data, a remainder of the long preamble, and a length of the transmission data, and sequentially transmits the second preamble and the transmission data. A receiver node from among the plurality of nodes determines whether a valid signal is sensed during an active state in the LPL operation. If it is determined that the valid signal is sensed, the receiver node receives the short preamble transmitted from the sender node. The receiver node determines a duration time of a deactivated state of the receiver node based on the received first preamble, thereby reducing overhearing in the sensor network.

    摘要翻译: 提供了一种在传感器节点中发送/接收数据以减少传感器节点的窃听的方法,以及实现该方法的传感器网络。 具有以预定时间间隔以异步方式执行低功率监听(LPL)操作的多个节点的发送数据的发送方节点生成包括短前导码的长前导码,每个具有包含发送数据的目的地地址的信息 ,长前导码的剩余部分和发送数据的长度,并顺序发送第二前同步码和发送数据。 多个节点中的接收器节点确定在LPL操作中的活动状态期间是否感测到有效信号。 如果确定感测到有效信号,则接收器节点接收从发送器节点发送的短前置码。 接收机节点基于接收到的第一前导码来确定接收机节点的去激活状态的持续时间,从而减少传感器网络中的窃听。