Fuel Tank Valve Structure Controlling Emission Gas in Hybrid Vehicle
    52.
    发明申请
    Fuel Tank Valve Structure Controlling Emission Gas in Hybrid Vehicle 有权
    混合动力汽车燃油箱阀门结构控制排放气体

    公开(公告)号:US20120073548A1

    公开(公告)日:2012-03-29

    申请号:US12949509

    申请日:2010-11-18

    IPC分类号: F02M33/02

    摘要: A fuel tank valve structure controlling emission gas in a hybrid vehicle may include a housing having one side connected with a fuel tank and the other side connected to a canister, a check valve mounted to the housing and opening or closing a first fluid passage connected between the canister and the fuel tank, a solenoid valve apparatus selectively connected with the check valve to open or close the first fluid passage to adjust an internal pressure of the fuel tank, a fuel limit vent valve apparatus mounted to the housing and selectively fluid-connecting to a space formed between the check valve and the fuel limit vent valve apparatus in the housing, and a relief valve mounted to the housing and selectively fluid-connecting the fuel tank with the canister through a second fluid passage.

    摘要翻译: 控制混合动力车辆中的排放气体的燃料箱阀结构可以包括具有与燃料箱连接的一侧的壳体,和连接到罐的另一侧,安装在壳体上的止回阀,以及打开或关闭第一流体通道 罐和燃料箱,选择性地与止回阀连接以打开或关闭第一流体通道以调节燃料箱的内部压力的电磁阀装置,安装到壳体并选择性地流体连接的燃料限制排气阀装置 到形成在壳体中的止回阀和燃料限制排气阀装置之间的空间,以及安装到壳体上的安全阀,并通过第二流体通道选择性地将燃料箱与罐流体连接。

    Signaling method and system for channel switching in a wireless local area network
    53.
    发明授权
    Signaling method and system for channel switching in a wireless local area network 有权
    用于无线局域网中信道切换的信令方法和系统

    公开(公告)号:US07961749B2

    公开(公告)日:2011-06-14

    申请号:US11505992

    申请日:2006-08-18

    IPC分类号: H04L12/28

    摘要: A signaling method and apparatus for channel switching in a WLAN are provided. In the signaling method and apparatus, a data transmission channel is allocated to a receiver and a transmitter. A channel index is set to indicate the allocated channel in a duration field. A current channel is switched to the data transmission channel indicated by the channel index.

    摘要翻译: 提供了一种用于WLAN中的信道切换的信令方法和装置。 在信令方法和装置中,将数据传输信道分配给接收机和发射机。 信道索引被设置为指示在持续时间字段中分配的信道。 当前信道被切换到由信道索引指示的数据传输信道。

    Method and apparatus for scheduling data packet transmission according to QoS in a mobile communication system
    54.
    发明授权
    Method and apparatus for scheduling data packet transmission according to QoS in a mobile communication system 有权
    在移动通信系统中根据QoS调度数据分组传输的方法和装置

    公开(公告)号:US07835326B2

    公开(公告)日:2010-11-16

    申请号:US10316589

    申请日:2002-12-11

    IPC分类号: H04B7/216

    CPC分类号: H04W72/1247 H04W72/1231

    摘要: A scheduling apparatus for a base transceiver system (BTS), determines a point of data transmission to mobile stations (MSs). The BTS includes buffers for storing data to be transmitted to the MSs. A scheduler determines a priority of each of the MSs taking into account a data rate determined depending on a channel condition between the BTS and the MSs, a required amount of transmission data, and an amount of data to be transmitted to the MSs, and determines an MS having the highest priority among the MSs, as a destination MS to which data is to be transmitted by the BTS. The scheduler increases the required amount of transmission data upon receipt of a retransmitted data packet, and decreases the required amount of transmission data after transmitting data to the MSs.

    摘要翻译: 用于基站收发器系统(BTS)的调度装置确定向移动台(MS)发送的数据点。 BTS包括用于存储要发送到MS的数据的缓冲器。 考虑到根据BTS和MS之间的信道条件确定的数据速率,所需的发送数据量以及要向MS发送的数据量,调度器确定每个MS的优先级,并且确定 MS中具有最高优先级的MS作为要由BTS发送数据的目的地MS。 调度器在接收到重传的数据分组后增加所需的传输数据量,并且在向MS发送数据之后减少所需的传输数据量。

    Method and system for transmitting and receiving a signal in a wireless local area network
    55.
    发明授权
    Method and system for transmitting and receiving a signal in a wireless local area network 有权
    用于在无线局域网中发送和接收信号的方法和系统

    公开(公告)号:US07835310B2

    公开(公告)日:2010-11-16

    申请号:US11432385

    申请日:2006-05-12

    IPC分类号: H04B7/005 H04L12/413

    CPC分类号: H04W74/0816 H04W84/12

    摘要: A method and system for transmitting and receiving a signal between first and second mobile nodes is provided. The method and system offers improvements to the throughput of an overall wireless local area network. When the first mobile node receives a data frame from the second mobile node, third mobile nodes can also transmit and receive the data frame. The first mobile node sends an acknowledgement (ACK) frame for notifying that the data frame has been completely received to the second mobile node through a common channel.

    摘要翻译: 提供了一种用于在第一和第二移动节点之间发送和接收信号的方法和系统。 该方法和系统提供对整个无线局域网的吞吐量的改进。 当第一移动节点从第二移动节点接收到数据帧时,第三移动节点也可以发送和接收数据帧。 第一移动节点通过公共信道发送用于通知数据帧已被完全接收到第二移动节点的确认(ACK)帧。

    Method and apparatus for multicast transmission of packet data in a mobile communication system
    56.
    发明授权
    Method and apparatus for multicast transmission of packet data in a mobile communication system 有权
    移动通信系统中分组数据的组播传输的方法和装置

    公开(公告)号:US07778212B2

    公开(公告)日:2010-08-17

    申请号:US10449091

    申请日:2003-06-02

    申请人: Sung-Won Lee

    发明人: Sung-Won Lee

    IPC分类号: H04H20/71

    摘要: An apparatus and method for multicast transmission of packet data in a mobile communication system. To multicast packet data to a group of MSs, a BS divides a plurality of MSs within its cell area into a plurality of multicast groups. Here, the MSs of each multicast group are to receive the same data. The BS assigns a MMAC index to each multicast group. Upon receipt of a multicast traffic channel request message from an MS, the BS transmits to the MS a traffic channel assignment message with the MMAC index of a multicast group to which the MS belongs and transmits forward packet data to the MS on a traffic channel corresponding to the MMAC index.

    摘要翻译: 一种移动通信系统中分组数据的组播传输的装置和方法。 为了将分组数据组播到一组MS,BS将其小区区域内的多个MS划分成多个组播组。 这里,每个多播组的MS将接收相同的数据。 BS为每个组播组分配MMAC索引。 在从MS接收到多播业务信道请求消息时,BS向MS发送具有MS所属的多播组的MMAC索引的业务信道分配消息,并在对应的业务信道上向MS发送转发分组数据 到MMAC指数。

    Apparatus and method for providing cell-based advertisement broadcast service in broadband wireless communication system
    57.
    发明申请
    Apparatus and method for providing cell-based advertisement broadcast service in broadband wireless communication system 有权
    在宽带无线通信系统中提供基于小区的广播广播服务的装置和方法

    公开(公告)号:US20090265235A1

    公开(公告)日:2009-10-22

    申请号:US12386278

    申请日:2009-04-16

    IPC分类号: G06Q30/00 H04H20/71

    摘要: Provided is an apparatus and method for providing a cell-based advertisement broadcast service in a broadband wireless communication system. In an advertisement broadcast service of a service interface server in the broadband wireless communication system, an advertisement content transmission request message containing at least one of information about advertisement broadcast content, information about an advertisement broadcast zone, and information about an advertisement broadcast channel is received from a service provider. The received advertisement content transmission request message is transmitted to an MCBCS controller.

    摘要翻译: 提供了一种用于在宽带无线通信系统中提供基于小区的广告广播服务的装置和方法。 在宽带无线通信系统中的服务接口服务器的广告广播服务中,接收包含关于广告广播内容的信息,关于广告广播区域的信息和关于广告广播频道的信息中的至少一个的广告内容发送请求消息 来自服务提供商。 所接收的广告内容发送请求消息被发送到MCBCS控制器。

    CONTROL METHOD AND SYSTEM IN A COMMUNICATION SYSTEM
    59.
    发明申请
    CONTROL METHOD AND SYSTEM IN A COMMUNICATION SYSTEM 审中-公开
    通信系统中的控制方法和系统

    公开(公告)号:US20080081647A1

    公开(公告)日:2008-04-03

    申请号:US11865480

    申请日:2007-10-01

    IPC分类号: H04Q7/20

    摘要: A control method in a communication system. In the control method, a Base Station (BS) detects a service type of data to be transmitted to a Mobile Station (MS), and broadcasts to the MS a message including service information corresponding to the detected service type. The MS recognizes a service type of data to be transmitted to the MS itself depending on the service information included in the message, previously activates an application program provided for processing the transmission data according to the recognized service type, and receives the data through use of the application program.

    摘要翻译: 通信系统中的控制方法。 在控制方法中,基站(BS)检测要发送到移动台(MS)的数据的服务类型,并且向MS广播包括与检测到的服务类型对应的服务信息的消息。 MS根据包含在消息中的服务信息,识别要发送到MS本身的服务类型的数据,先前根据所识别的服务类型激活为处理传输数据提供的应用程序,并通过使用 应用程序。

    Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof
    60.
    发明申请
    Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof 审中-公开
    在无线网状网络及其移动终端中实现清晰信道评估功能的方法

    公开(公告)号:US20080069036A1

    公开(公告)日:2008-03-20

    申请号:US11790551

    申请日:2007-04-26

    IPC分类号: H04L12/26 H04Q7/00

    摘要: A system and method are provided for performing a clear channel assessment (CCA) function in a wireless mesh network. In doing so, a method is provided for performing a CCA function to detect a hidden node in a wireless mesh network and includes varying a predetermined default threshold value according to at least one parameter, and determining a variable threshold value to perform the CCA function resulting from the varying of the predetermined default threshold value. The CCA function can then be performed based on the determined variable threshold value.

    摘要翻译: 提供了一种用于在无线网状网络中执行清晰信道评估(CCA)功能的系统和方法。 这样做,提供了一种用于执行CCA功能以检测无线网状网络中的隐藏节点的方法,并且包括根据至少一个参数改变预定的默认阈值,并且确定可变阈值以执行CCA功能,从而产生 从预定的默认阈值的变化。 然后可以基于确定的可变阈值来执行CCA功能。