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    • 12. 发明授权
    • Method and relay station for aggregating service connection identifiers in IEEE 802.16
    • 用于在IEEE 802.16中聚合业务连接标识符的方法和中继站
    • US07872999B2
    • 2011-01-18
    • US11652484
    • 2007-01-12
    • Kenji SaitoShoji KanekoHaruki Izumikawa
    • Kenji SaitoShoji KanekoHaruki Izumikawa
    • H04W4/00H04W40/00H04H20/71H04J3/24H04L12/28
    • H04W76/11H04B7/2606H04W16/26H04W84/047H04W92/04H04W92/16
    • In a method and a RS (Relay Station) for aggregating service connection identifiers in IEEE 802.16, the RS receives a 1st QoS (Quality of Service) from a 1st MS (Mobile subscriber Station), and stores a 1st SFID/CID (Service Flow Identifier)/CID (Connection Identifier) between a BS (Base Station)-RS corresponding to a 2nd SFID/CID between the RS-MS in table information. The RS receives a DSA-REQ (Dynamic Service Addition Request) including a QoS same as the 1st QoS from a 2nd MS, and sends a DSC-REQ (Dynamic Service Change REQuest) to the BS. Then, the RS receives a DSC-RSP (Dynamic Service Change ReSPonse) from the BS, assigns a 3rd SFID/CID between the RS-MS, and stores a 3rd SFID/CID corresponding to the 1st SFID/CID in the table information. The RS sends a DSA-RSP (Dynamic Service Addition ReSPonse) including 3rd SFID/CID to 2nd MS.
    • 在用于在IEEE 802.16中聚合业务连接标识符的方法和RS(中继站)中,RS从第一MS(移动用户站)接收第一QoS(服务质量),并存储第一SFID / CID 标识符)/ CID(连接标识符)在对应于表信息中的RS-MS之间的第二SFID / CID的BS(基站)-RS之间。 RS从第二MS接收包括与第一QoS相同的QoS的DSA-REQ(动态服务添加请求),并向BS发送DSC-REQ(动态服务改变请求)。 然后,RS从BS接收DSC-RSP(Dynamic Service Change ReSPonse),在RS-MS之间分配第3 SFID / CID,并将与第1 SFID / CID对应的第3 SFID / CID存储在表信息中。 RS向第二MS发送包括第三SFID / CID的DSA-RSP(Dynamic Service Addition ReSPonse)。
    • 17. 发明授权
    • Device
    • 设备
    • US08730742B2
    • 2014-05-20
    • US13443810
    • 2012-04-10
    • Hiroshi AkamatsuShoji Kaneko
    • Hiroshi AkamatsuShoji Kaneko
    • G11C7/00G11C7/10G11C7/12G11C7/22G11C5/14
    • G11C29/00G11C5/147G11C7/10G11C7/109G11C7/12G11C7/22G11C7/222G11C8/08G11C8/18G11C11/4076G11C11/4085G11C29/023G11C29/12015G11C2029/1202
    • Provided is a device, including: a first terminal which receives an external clock signal; a clock generation circuit connected to the first terminal to generate an internal clock signal based on the external clock signal; word lines and bit lines; amplifier circuits connected to the bit lines, respectively; and a control unit. The control unit controls, in a test operation, at least one of the word lines to repeat a selected state and an unselected state in accordance with the internal clock signal during a first period, and maintains the amplifier circuits in an active state during the first period. The control unit further controls, in a normal operation, the amplifier circuits to switch between the active state and an inactive state depending on switching between the selected state and the unselected state of the at least one of the word lines.
    • 提供一种装置,包括:接收外部时钟信号的第一终端; 连接到第一终端的时钟发生电路,以基于外部时钟信号产生内部时钟信号; 字线和位线; 分别连接到位线的放大器电路; 和控制单元。 控制单元在测试操作中控制至少一个字线,以在第一周期期间根据内部时钟信号重复所选择的状态和未选择状态,并且在第一时间段期间将放大器电路维持在活动状态 期。 控制单元在正常操作中进一步控制放大器电路根据所选择的状态和至少一个字线的未选择状态之间的切换而在有效状态和非活动状态之间切换。
    • 19. 发明授权
    • Wireless base station for communications network
    • 无线基站用于通信网络
    • US08208424B2
    • 2012-06-26
    • US12133044
    • 2008-06-04
    • Shoji KanekoShinichi NomotoKazunori Takeuchi
    • Shoji KanekoShinichi NomotoKazunori Takeuchi
    • H04W4/00H03H7/30H03H7/40H03K5/159H04B7/10H04L1/02
    • H04W72/085H04W16/22H04W88/08
    • A wireless base station includes: a trend factor regression expression calculator for determining, on the basis of measured wireless communication environment factor, the trend of the variation in the environment factor; a trend prediction value calculator for calculating, on the basis of the determined trend of the variation in the environment factor, the environment prediction value; an irregular variation factor calculator for calculating, on the basis of the difference between the determined trend of the environment factor variation and the measured environment factor, the magnitude of correction to be applied to the environment prediction value; and a radio environment prediction correction unit for correcting the environment prediction value according to the tolerance of the base station for its communication failure risk.
    • 无线基站包括:趋势因子回归表达式计算器,用于基于测量的无线通信环境因素确定环境因子变化的趋势; 趋势预测值计算器,用于根据确定的环境因素变化的趋势来计算环境预测值; 用于根据所确定的环境因素变化趋势与所测量的环境因子之间的差异来计算应用于环境预测值的校正量的不规则变化因子计算器; 以及无线电环境预测校正单元,用于根据基站的通信失败风险的容限来校正环境预测值。