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    • 2. 发明申请
    • Base station and base-station control apparatus
    • 基站和基站控制装置
    • US20070201501A1
    • 2007-08-30
    • US11640844
    • 2006-12-19
    • Takaaki SuzukiJunpei WatanabeAkio KawaseShingo SasakiHideo Aoe
    • Takaaki SuzukiJunpei WatanabeAkio KawaseShingo SasakiHideo Aoe
    • H04L12/56
    • H04W72/1242H04W72/1221H04W72/1252
    • Terminals #1 to #3 which have already been connected and a terminal #4 which wants to make a new connection send packets to a base station in that order. The base station queues the packets from the terminals #1 to #3 at a non-priority queue and the packet from the terminal #4 at a priority queue. For example, a predetermined amount of packets from a new connection is queued at the priority queue. Packets in the priority queue are dequeued with priority. Therefore, the packet sent from the terminal #4 is first sent to a base-station controller, and then the packets sent from the terminals #1 to #3 are sent to the base-station controller. As a result, the base-station controller first receives the packet sent from the terminal #4, and the period of time required for the terminal #4 to establish a connection is reduced.
    • 已经连接的终端#1至#3和要进行新连接的终端#4按照该顺序向基站发送数据包。 基站在非优先级队列中对来自终端#1〜#3的报文进行排队,优先队列将来自终端#4的报文进行排队。 例如,来自新连接的预定量的分组在优先级队列中排队。 优先级队列中的数据包优先出队。 因此,从终端#4发送的分组首先被发送到基站控制器,然后从终端#1到#3发送的分组被发送到基站控制器。 结果,基站控制器首先接收从终端#4发送的分组,并且减少终端#4建立连接所需的时间段。
    • 4. 发明申请
    • Communication method and communication system
    • 通信方式和通信系统
    • US20070270146A1
    • 2007-11-22
    • US11633418
    • 2006-12-05
    • Takaaki SuzukiYi LouHideo Aoe
    • Takaaki SuzukiYi LouHideo Aoe
    • H04Q7/20
    • H04W36/02
    • To improve efficiency of a radio section while reducing a no-communication period in the case of Handoff in communication used DRC and DSC signals. A communication connection apparatus (BS) 200 provided in a communication system accumulates data transmitted from the communication control apparatus (BSC) 300. In a state in which a DSC signal from a communication terminal (AT) 100 designates the own BS, when a DRC indication from the AT 100 is switched from another BS to the own BS, the BS 200 transmits data received from the BSC 300 last to the AT 100 out of the data accumulated in the BS 200. Consequently, missing data is requested from the BS 200 at a Handoff destination in, accordance with a retransmission request function existing in the AT 100. Moreover, retransmission processing for data by a retransmission request message is performed in the BS 200.
    • 为了提高无线电部分的效率,同时在使用DRC和DSC信号的通信中,在切换切换的情况下减少无通信周期。 设置在通信系统中的通信连接装置(BS)200累积从通信控制装置(BSC)300发送的数据。在来自通信终端(AT)100的DSC信号指定自己的BS的状态下,当DRC 来自AT 100的指示从另一个BS切换到自己的BS,BS 200从在BS 200中累积的数据中最后向AT 100发送从BSC 300接收的数据。因此,从BS 200请求丢失的数据 根据AT100中存在的重传请求功能,在切换目的地。另外,在BS200中执行重传请求消息的数据的重发处理。
    • 5. 发明授权
    • System and method for reducing a no-communication period during hand-off
    • 在切换期间减少无通信周期的系统和方法
    • US07720480B2
    • 2010-05-18
    • US11633418
    • 2006-12-05
    • Takaaki SuzukiYi LouHideo Aoe
    • Takaaki SuzukiYi LouHideo Aoe
    • H04W36/00H04W4/00
    • H04W36/02
    • To improve efficiency of a radio section while reducing a no-communication period in the case of handoff in communication used DRC and DSC signals. A communication connection apparatus (BS) 200 provided in a communication system accumulates data transmitted from the communication control apparatus (BSC) 300. In a state in which a DSC signal from a communication terminal (AT) 100 designates an owed BS, when a DRC indication from the AT 100 is switched from another BS to the owned BS, the BS 200 transmits data received from the BSC 300 last to the AT 100 out of the data accumulated in the BS 200. Consequently, missing data is requested from the BS 200 at a handoff destination in accordance with a retransmission request function existing in the AT 100. Moreover, retransmission processing for data by a retransmission request message is performed in the BS 200.
    • 为了提高无线电部分的效率,同时在使用DRC和DSC信号的通信中切换的情况下减少无通信周期。 设置在通信系统中的通信连接装置(BS)200累积从通信控制装置(BSC)300发送的数据。在来自通信终端(AT)100的DSC信号指定欠欠的BS的状态下,当DRC 来自AT 100的指示从另一个BS切换到拥有的BS,BS 200从在BS 200中累积的数据中最后向AT 100发送从BSC 300接收的数据。因此,从BS 200请求丢失的数据 根据AT100中存在的重传请求功能,在切换目的地。另外,在BS200中执行重传请求消息的数据的重发处理。
    • 6. 发明授权
    • Wireless communication system and test method thereof, and access terminal for testing wireless communication system
    • 无线通信系统及其测试方法,以及无线通信系统测试接入终端
    • US07996004B2
    • 2011-08-09
    • US12359925
    • 2009-01-26
    • Tsutomu UchidaKoji HayataHideo Aoe
    • Tsutomu UchidaKoji HayataHideo Aoe
    • H04W24/00
    • H04W24/06H04W8/245
    • A wireless communication system and its test method capable of executing a test of the wireless communication apparatus from a remote place by using a terminal generally used in wireless communication systems are implemented with a low-cost configuration and a simple procedure. A terminal obtained by installing a test AP on a general terminal that is used in general wireless communication systems and that can execute APs via a communication network is placed in a coverage area of a wireless communication apparatus. A maintenance center for the wireless communication system activates the terminal. The terminal executes the test AP and conducts communication with the maintenance center by using control signals and test signals for testing wireless communication system. A test is executed by measuring an actual communication state of the wireless communication system.
    • 通过使用通常在无线通信系统中使用的终端,能够从远程地方执行无线通信装置的测试的无线通信系统及其测试方法以低成本配置和简单的过程来实现。 通过在通用无线通信系统中使用并且可以经由通信网络执行AP的通用终端上安装测试AP而获得的终端被放置在无线通信设备的覆盖区域中。 无线通信系统的维护中心激活终端。 终端执行测试AP,并通过使用控制信号和测试信号进行与维护中心的通信,以测试无线通信系统。 通过测量无线通信系统的实际通信状态来执行测试。
    • 7. 发明申请
    • WIRELESS COMMUNICATION SYSTEM AND TEST METHOD THEREOF, AND ACCESS TERMINAL FOR TESTING WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统及其测试方法,以及用于测试无线通信系统的接入终端
    • US20090131043A1
    • 2009-05-21
    • US12359925
    • 2009-01-26
    • Tsutomu UchidaKoji HayataHideo Aoe
    • Tsutomu UchidaKoji HayataHideo Aoe
    • H04W24/00
    • H04W24/06H04W8/245
    • A wireless communication system and its test method capable of executing a test of the wireless communication apparatus from a remote place by using a terminal generally used in wireless communication systems are implemented with a low-cost configuration and a simple procedure. A terminal obtained by installing a test AP on a general terminal that is used in general wireless communication systems and that can execute APs via a communication network is placed in a coverage area of a wireless communication apparatus. A maintenance center for the wireless communication system activates the terminal. The terminal executes the test AP and conducts communication with the maintenance center by using control signals and test signals for testing wireless communication system. A test is executed by measuring an actual communication state of the wireless communication system.
    • 通过使用通常在无线通信系统中使用的终端,能够从远处执行无线通信装置的测试的无线通信系统及其测试方法以低成本配置和简单的过程来实现。 通过在通用无线通信系统中使用并且可以经由通信网络执行AP的通用终端上安装测试AP而获得的终端被放置在无线通信设备的覆盖区域中。 无线通信系统的维护中心激活终端。 终端执行测试AP,并通过使用控制信号和测试信号进行与维护中心的通信,以测试无线通信系统。 通过测量无线通信系统的实际通信状态来执行测试。
    • 10. 发明授权
    • Wireless communication system and test method thereof, and access terminal for testing wireless communication system
    • 无线通信系统及其测试方法,以及无线通信系统测试接入终端
    • US07542762B2
    • 2009-06-02
    • US11022139
    • 2004-12-21
    • Tsutomu UchidaKoji HayataHideo Aoe
    • Tsutomu UchidaKoji HayataHideo Aoe
    • H04Q7/20
    • H04W24/06H04W8/245
    • A wireless communication system and its test method capable of executing a test of the wireless communication apparatus from a remote place by using a terminal generally used in wireless communication systems are implemented with a low-cost configuration and a simple procedure. A terminal obtained by installing a test AP on a general terminal that is used in general wireless communication systems and that can execute APs via a communication network is placed in a coverage area of a wireless communication apparatus. A maintenance center for the wireless communication system activates the terminal. The terminal executes the test AP and conducts communication with the maintenance center by using control signals and test signals for testing wireless communication system. A test is executed by measuring an actual communication state of the wireless communication system.
    • 通过使用通常在无线通信系统中使用的终端,能够从远处执行无线通信装置的测试的无线通信系统及其测试方法以低成本配置和简单的过程来实现。 通过在通用无线通信系统中使用并且可以经由通信网络执行AP的通用终端上安装测试AP而获得的终端被放置在无线通信设备的覆盖区域中。 无线通信系统的维护中心激活终端。 终端执行测试AP,并通过使用控制信号和测试信号进行与维护中心的通信,以测试无线通信系统。 通过测量无线通信系统的实际通信状态来执行测试。