Method of and a system for establishing presence of a mobile station in at least one dedicated service area of a mobile telecommunications system
    31.
    发明授权
    Method of and a system for establishing presence of a mobile station in at least one dedicated service area of a mobile telecommunications system 有权
    用于在移动电信系统的至少一个专用服务区中建立移动台的存在的方法和系统

    公开(公告)号:US08515451B2

    公开(公告)日:2013-08-20

    申请号:US13480596

    申请日:2012-05-25

    IPC分类号: H04W8/04 H04W8/02

    CPC分类号: H04W4/02 H04W8/06 H04W60/04

    摘要: A method of and a system for establishing presence of a mobile station in at least one dedicated service area of a mobile telecommunications system providing service to a plurality of geographically spread service areas. A mobile station is triggered to provide location information relating to the presence of the mobile station at a location receiving service from a service area comprising the or each dedicated service area. Presence of the mobile station in the or each dedicated service area is established by comparing the location information provided by the mobile station and stored location information relating to the or each dedicated service area. If present in a dedicated service area, the mobile station automatically receives dedicated services to which the mobile unit is entitled to. Receipt of dedicated services is automatically indicated to a user of the mobile station.

    摘要翻译: 一种用于在移动电信系统的至少一个专用服务区域中建立移动台的存在的方法和系统,该移动电信系统向多个地理位置扩展的服务区域提供服务。 触发移动站以在从包括该或每个专用服务区的服务区接收服务的位置处提供与移动站的存在有关的位置信息。 通过比较由移动台提供的位置信息和存储与该专用服务区域或每个专用服务区域相关的位置信息来建立移动台在该专用服务区域或每个专用服务区域中的存在。 如果存在于专用服务区域中,则移动台自动接收移动单元有权享有的专用服务。 自动向移动台的用户指示接收专用服务。

    Method, system and use thereof for controlling real time contiguous data in a packet switched data system, real time contiguous data service provided using said method
    33.
    发明授权
    Method, system and use thereof for controlling real time contiguous data in a packet switched data system, real time contiguous data service provided using said method 有权
    用于控制分组交换数据系统中的实时连续数据的方法,系统和用途,使用所述方法提供的实时连续数据服务

    公开(公告)号:US08081636B2

    公开(公告)日:2011-12-20

    申请号:US11913031

    申请日:2005-04-29

    IPC分类号: H04L12/28

    摘要: The present invention relates to a method of controlling real time contiguous data in a packet switched data stream comprising data packages. Controlling of said real time contiguous data is performed by retaining data packages of said packet switched data stream for disturbing contiguousness of said real time contiguous data after receiving thereof. The invention further relates to a system for controlling said real time contiguous data the use of such a system in a packet switched data network, and a real time contiguous data service provided using a method as described above.

    摘要翻译: 本发明涉及一种在包含数据包的分组交换数据流中控制实时连续数据的方法。 所述实时连续数据的控制是通过保留所述分组交换数据流的数据包来进行的,以便在接收到干扰所述实时连续数据的连续性之后。 本发明还涉及一种用于控制所述实时连续数据在分组交换数据网络中使用这种系统的系统,以及使用上述方法提供的实时连续数据服务。

    Signaling method and system for channel switching in a wireless local area network
    34.
    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 system for transmitting and receiving a signal in a wireless local area network
    35.
    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 to quantize/dequantize frequency amplitude data and method and apparatus to audio encode/decode using the method and apparatus to quantize/dequantize frequency amplitude data
    36.
    发明授权
    Method and apparatus to quantize/dequantize frequency amplitude data and method and apparatus to audio encode/decode using the method and apparatus to quantize/dequantize frequency amplitude data 有权
    使用该方法和装置来量化/去量化频率振幅数据的方法和装置以及方法和装置进行音频编码/解码以量化/去量化频率振幅数据

    公开(公告)号:US07805314B2

    公开(公告)日:2010-09-28

    申请号:US11471635

    申请日:2006-06-21

    IPC分类号: G10L19/00 G10L19/02

    摘要: A method and apparatus to quantize/dequantize frequency amplitude data and a method and apparatus to audio encode/decode using the method and apparatus to quantize/dequantize the frequency amplitude data. The method includes calculating and quantizing power of frequency amplitudes for each of a plurality of bands constituting an audio frame, normalizing frequency amplitude data for each of the bands using the quantized power, and quantizing a first one of even-numbered or odd-numbered data among the normalized frequency amplitude data. The method may further include interpolating frequency amplitude data that corresponds to a second one of the even-numbered or odd-numbered frequency amplitude that is not quantized from among the normalized frequency amplitude data using the quantized first one of the even-numbered or odd-numbered data, and quantizing an interpolation error corresponding to a difference between the second frequency amplitude data that is not quantized and the interpolated frequency amplitude data.

    摘要翻译: 一种用于量化/去量化频率幅度数据的方法和装置以及使用该方法和装置对频率振幅数据进行量化/去量化的音频编码/解码的方法和装置。 该方法包括:计算和量化构成音频帧的多个频带中的每个频带的频率幅度的功率,使用量化功率归一化每个频带的频率振幅数据,以及量化偶数或奇数数据中的第一个 在归一化的频率振幅数据中。 该方法可以进一步包括使用偶数或奇数编号的量化的第一个量化的归一化频率幅度数据中对应于未被量化的偶数或奇数频率振幅中的第二频率振幅数据, 量化与未量化的第二频率振幅数据和内插频率振幅数据之间的差对应的内插误差。

    INDUCED ANSWERING METHOD AND SYSTEM FOR CIRCUIT SWITCHING-BASED TELEPHONY
    37.
    发明申请
    INDUCED ANSWERING METHOD AND SYSTEM FOR CIRCUIT SWITCHING-BASED TELEPHONY 有权
    用于基于电路切换的电话的诱导解答方法和系统

    公开(公告)号:US20090219927A1

    公开(公告)日:2009-09-03

    申请号:US12158862

    申请日:2005-12-23

    IPC分类号: H04L12/50

    摘要: Induced answering method and system for CS-based telephony. A user terminal (5) for communication over a telecommunications network (3) includes at least a CS-telephony device (CSO) for processing CS-based telephony signals (CS1, CS2), the CS-based telephony signals being received and transmitted over a circuit switched bearer service. The user terminal is arranged for receiving an additional answer-related signal (PS1; CS3), the additional answer-related signal being associated with an incoming CS-alert signal (CS1) of an incoming call. Further, the user terminal is arranged for transmitting a response signal or CS-answer signal (CS2) over the circuit switched bearer service in response to information included in, or derived from, the additional answer-related signal.

    摘要翻译: 基于CS的电话的诱导应答方法和系统。 用于通过电信网络(3)进行通信的用户终端(5)至少包括用于处理基于CS的电话信号(CS1,CS2)的CS电话设备(CSO),基于CS的电话信号被接收和传输 电路交换承载业务。 用户终端被安排用于接收额外的应答相关信号(PS1; CS3),附加应答相关信号与来话呼叫的输入CS警报信号(CS1)相关联。 此外,用户终端被安排用于响应于包括在附加应答相关信号中或从其导出的信息,在电路交换承载业务上发送响应信号或CS应答信号(CS2)。

    Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof
    38.
    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。

    Method and system for transmitting/receiving signal in wireless local network mesh communication system
    39.
    发明申请
    Method and system for transmitting/receiving signal in wireless local network mesh communication system 有权
    无线局域网通信系统中发送/接收信号的方法和系统

    公开(公告)号:US20070127428A1

    公开(公告)日:2007-06-07

    申请号:US11603020

    申请日:2006-11-22

    IPC分类号: H04Q7/24 H04L12/56

    摘要: Disclosed is a method for transmitting/receiving signals in a Wireless Local Area Network (WLAN) mesh communication system. The method includes transmitting, by a transmitter, a control message including an address to receivers according to a generated traffic, if traffic is generated; and receiving, by a receiver, the transmitted control message, confirming the address included in the control message, and performing a predetermined operation according to results obtained by confirming the address.

    摘要翻译: 公开了一种在无线局域网(WLAN)网状通信系统中发送/接收信号的方法。 该方法包括:如果产生业务,由发射机发送包括地址的控制消息,根据生成的业务; 并且由接收机接收发送的控制消息,确认包含在控制消息中的地址,并且根据通过确认地址获得的结果来执行预定的操作。

    Method and system for selective silencing in a WLAN mesh network
    40.
    发明申请
    Method and system for selective silencing in a WLAN mesh network 审中-公开
    WLAN网状网络中选择性沉默的方法和系统

    公开(公告)号:US20070064670A1

    公开(公告)日:2007-03-22

    申请号:US11505909

    申请日:2006-08-18

    IPC分类号: H04J3/24

    摘要: A method and system for selective silencing in a WLAN mesh network are provided. In the selective silencing method, a node being silenced is distinguished from a node being activated. The mechanism for selectively silencing is activated by altering the setting of a bit (or bits) in the frame control field of the control frame. A control frame, including the bits with the pre-specified setting, is sent, with a destination set to a transmitter of the control frame.

    摘要翻译: 提供了一种在WLAN网状网络中选择性沉默的方法和系统。 在选择性沉默方法中,被静音的节点与被激活的节点不同。 通过改变控制帧的帧控制字段中的位(或位)的设置来激活用于选择性地沉默的机制。 发送包括具有预定设置的位的控制帧,其目的地设置为控制帧的发射机。