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1.发明申请RADIO BASE STATION, RADIO COMMUNICATION TERMINAL AND RADIO COMMUNICATION SYSTEM 审中-公开无线电基站，无线电通信终端和无线电通信系统公开(公告)号：US20080119181A1
公开(公告)日：2008-05-22
申请号：US11839587
申请日：2007-08-16
CPC分类号： H04W72/1268 , H04W72/1278 , H04W88/08
摘要： A radio base station, a radio communication terminal, and a radio communication system that can efficiently utilize broadband resources even if many packets of different sizes and different QoS requirements are mixed when sent and received. When a data transmission request is sent from a radio terminal to a base station, at least one of a data transmission duration time, a transmission data transmission interval, and an expiration time is included in the data transmission request. The base station receives data transmission requests from multiple radio terminals, schedules the data transmission requests from multiple radio terminals, assigns bandwidths to the multiple radio terminals based on the duration time, transmission interval, and expiration time included in each of the data transmission requests and continues the assignment of bandwidths to the radio terminals during the duration time based on the received duration time.
摘要翻译： 无线电基站，无线电通信终端和无线电通信系统，即使在发送和接收时混合了不同大小和不同QoS要求的许多分组，也可以有效利用宽带资源。 当从无线终端向基站发送数据发送请求时，在数据发送请求中包含数据发送持续时间，发送数据发送间隔和到期时间中的至少一个。 基站接收来自多个无线终端的数据发送请求，根据来自多个无线终端的数据发送请求进行调度，根据包含在各个数据发送请求中的持续时间，发送间隔和到期时间，向多个无线终端分配带宽， 在持续时间内，根据接收到的持续时间，继续向无线电终端分配带宽。
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公开(公告)号：US20080205361A1
公开(公告)日：2008-08-28
申请号：US11892504
申请日：2007-08-23
IPC分类号： H04Q7/20
CPC分类号： H04W52/243
摘要： The present invention provides a wireless communication system and a terminal. A base station includes means that notifies terminals of an intensity of a received interference power. The terminal includes means that controls a transmission power for transmitting data to the base station, which is one of base stations and to which data is to be transmitted, by referencing an intensity of interference power (OSI) notified from base stations to which data is not to be transmitted. The means that controls a transmission power calculates a decision value for increasing/decreasing the transmission power, wherein the decision value is variable according to the current transmission power of the terminal and propagation attenuations between the terminal and the base stations to which data is not to be transmitted, and variably controls the amount of transmission power increase/decrease according to the decision value for increasing/decreasing a transmission power.
摘要翻译： 本发明提供一种无线通信系统和终端。 基站包括通知终端所接收的干扰功率的强度的装置。 终端包括通过参考从基站通知的干扰功率（OSI）的强度来控制发送数据的发送功率到作为基站之一并且要发送到哪个数据的基站的发送功率， 不被传送。 控制发送功率的手段计算用于增加/减少发送功率的判定值，其中，判定值根据终端的当前发送功率而变化，终端与数据不对应的基站之间的传播衰减 并且根据用于增加/减少发送功率的判定值可变地控制发送功率增加/减少量。
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公开(公告)号：US20080146238A1
公开(公告)日：2008-06-19
申请号：US11843706
申请日：2007-08-23
IPC分类号： H04Q7/20
CPC分类号： H04B7/0491 , H04L5/0007 , H04L27/2626 , H04W16/06 , H04W16/28
摘要： Since the OFDM communication method does not select whether plural sectors use a same terminal as a transmission destination, or always use it as a transmission destination, giving a preference to system throughput deteriorates channel quality of a terminal in a sector boundary, while increasing channel quality in sector boundaries greatly deteriorates system throughput. In a base station, when a sector transmits to a terminal in the front of a beam, only the sector performs the transmission, and when transmission is made to a terminal in a sector boundary off the direction of the beam, a different sector transmits to the same terminal using a same hopping pattern. Thereby, tradeoff between the channel quality of the terminal in a sector boundary and deterioration in system throughput can be minimized.
摘要翻译： 由于OFDM通信方法不选择多个扇区是否使用与发送目的地相同的终端，或者始终将其用作发送目的地，所以优先考虑系统吞吐量会降低扇区边界中的终端的信道质量，同时增加信道质量 在扇区边界大大降低系统吞吐量。 在基站中，当扇区向波束的前端发送到终端时，只有扇区进行发送，并且当在波束的方向上向扇区边界发送终端时，不同的扇区发送到 同一个终端使用相同的跳频模式。 由此，可以使扇区边界中的终端的信道质量与系统吞吐量的恶化之间的权衡最小化。
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公开(公告)号：US07995520B2
公开(公告)日：2011-08-09
申请号：US11892504
申请日：2007-08-23
IPC分类号： H04B15/00
CPC分类号： H04W52/243
摘要： The present invention provides a wireless communication system and a terminal. A base station notifies terminals of an intensity of a received interference power. The terminal controls a transmission power for transmitting data to the base station, which is one of base stations and to which data is to be transmitted, by referencing an intensity of interference power (OSI) notified from base stations to which data is not to be transmitted. The terminal calculates a decision value for increasing/decreasing the transmission power, wherein the decision value is variable according to the current transmission power of the terminal and propagation attenuations between the terminal and the base stations to which data is not to be transmitted, and variably controls the amount of transmission power increase/decrease according to the decision value for increasing/decreasing a transmission power.
摘要翻译： 本发明提供一种无线通信系统和终端。 基站通知终端接收到的干扰功率的强度。 终端通过参考从基站通知的干扰功率强度（OSI）控制发送数据到作为基站之一并且要发送数据的基站的发送功率。 传输。 终端计算用于增加/减少发送功率的判定值，其中，判定值根据终端的当前发送功率而变化，终端与不发送数据的基站之间的传播衰减可变地 根据用于增加/减少发送功率的判定值来控制发送功率增加/减少量。
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公开(公告)号：US08238927B2
公开(公告)日：2012-08-07
申请号：US11843706
申请日：2007-08-23
CPC分类号： H04B7/0491 , H04L5/0007 , H04L27/2626 , H04W16/06 , H04W16/28
摘要： Since the OFDM communication method does not select whether plural sectors use a same terminal as a transmission destination, or always use it as a transmission destination, giving a preference to system throughput deteriorates channel quality of a terminal in a sector boundary, while increasing channel quality in sector boundaries greatly deteriorates system throughput. In a base station, when a sector transmits to a terminal in the front of a beam, only the sector performs the transmission, and when transmission is made to a terminal in a sector boundary off the direction of the beam, a different sector transmits to the same terminal using a same hopping pattern. Thereby, tradeoff between the channel quality of the terminal in a sector boundary and deterioration in system throughput can be minimized.
摘要翻译： 由于OFDM通信方法不选择多个扇区是否使用与发送目的地相同的终端，或者始终将其用作发送目的地，所以优先考虑系统吞吐量会降低扇区边界中的终端的信道质量，同时增加信道质量 在扇区边界大大降低系统吞吐量。 在基站中，当扇区向波束的前端发送到终端时，只有扇区进行发送，并且当在波束的方向上向扇区边界发送终端时，不同的扇区发送到 同一个终端使用相同的跳频模式。 由此，可以使扇区边界中的终端的信道质量与系统吞吐量的恶化之间的权衡最小化。
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公开(公告)号：US20120287841A1
公开(公告)日：2012-11-15
申请号：US13555222
申请日：2012-07-23
CPC分类号： H04L12/1881 , H04L12/189 , H04W56/001 , H04W92/12
摘要： A method for, in a radio communication system having at least a content server, plurality of base stations, and plurality of radio terminals, enabling two or more base stations among the plurality of base stations to broadcast or multicast data delivered from the content server to the radio terminals, the method includes: providing a Broadcast Multicast Service (BCMCS) Serving Node between the content server and two or more base stations; the BCMCS Serving Node includes a period number and sequence number into data delivered from the content server and transmits data including the period number and sequence number to the two or more base stations; in case that a synchronization is deviated or data is lost during data delivery from the base stations to the radio terminals, the base stations perform re-synchronization on a basis of the period number and sequence number included in data received from the BCMCS Serving Node.
摘要翻译： 一种用于在具有至少内容服务器，多个基站和多个无线终端的无线电通信系统中，使得所述多个基站中的两个或多个基站能够广播或将从所述内容服务器传送的数据广播到 所述方法包括：在所述内容服务器与两个或多个基站之间提供广播多播服务（BCMCS）服务节点; BCMCS服务节点包括从内容服务器发送的数据中的周期数和序列号，并将包括周期数和序列号的数据发送给两个或多个基站; 在从基站到无线电终端的数据传送期间同步偏离或数据丢失的情况下，基站根据从BCMCS服务节点接收的数据中包含的周期数和序列号执行重新同步。
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公开(公告)号：US20110010592A1
公开(公告)日：2011-01-13
申请号：US12884532
申请日：2010-09-17
IPC分类号： G06F11/00
CPC分类号： H04L1/1867 , H04L12/1868 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W8/26 , H04W48/08
摘要： Information transmitting arrangements for transmitting information through a plurality of base stations from a master station to a plurality of slave stations which communicate with the base stations.
摘要翻译： 用于通过多个基站将信息从主站发送到与基站通信的多个从站的信息发送装置。
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公开(公告)号：US20060221963A1
公开(公告)日：2006-10-05
申请号：US11353173
申请日：2006-02-14
CPC分类号： H04L1/1867 , H04L12/1868 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W8/26 , H04W48/08
摘要： A master station surely and quickly transmits identical information to plural terminals while controlling consumption of a transmission capacity. First, the master station determines the number of times of multicast transmission from the master station to slave stations. The master station notifies the slave stations of the number of times of multicast transmission determined. Subsequently, the master station transmits information to the slave stations in multicast the determined number of times of multicast transmission. After receiving the information from the master station the number of times of multicast transmission notified, a slave station identifies lacking information in information to be received. The slave station transmits an identifier of the lacking information to the master station. The master station receives the identifier of the lacking information from the slave station and retransmits information corresponding to the identifier of the lacking information to the slave station in unicast.
摘要翻译： 主控站可以快速地将相同的信息发送到多个终端，同时控制传输容量的消耗。 首先，主站确定从主站到从站的组播传输的次数。 主站通知从站确定多播传输的次数。 随后，主站以组播的方式向组播发送信息发送确定的次数。 在从主站接收到通知的组播传输次数之后，从站识别出将要接收的信息中缺少的信息。 从站向主站发送缺少信息的标识符。 主站从从站接收到缺少信息的标识符，并以单播方式将与缺少信息的标识符相对应的信息重传到从站。
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公开(公告)号：US20050128996A1
公开(公告)日：2005-06-16
申请号：US10980241
申请日：2004-11-04
IPC分类号： H04B7/005 , H04B7/26 , H04J1/16 , H04L12/18 , H04L12/56 , H04L12/66 , H04L29/02 , H04W4/06 , H04W28/12
CPC分类号： H04W28/12 , H04B7/2659 , H04L12/189 , H04W4/06
摘要： In order to realize such communication control as to reliably reconstruct communication information transmitted from a plurality of ANs at a plurality of ATs even when a BCMCS flow is added or deleted, a radio communication system includes a transmitter for transmitting control information necessary for the ATs to receive the communication information from a radio communication system at intervals of a predetermined period, and a controller for controlling to transmit a plurality of pieces of communication information to the ATs at intervals of a constant cycle and in synchronism with a transmission period of the control information.
摘要翻译： 为了实现这样的通信控制，即使在BCMCS流被添加或删除的情况下，也可以可靠地重建从多个AT发送的多个AN的通信信息，无线通信系统包括用于发送AT所需的控制信息的发送机 以预定周期的间隔从无线电通信系统接收通信信息，以及控制器，用于控制以恒定周期的间隔向AT发送多条通信信息，并且与控制信息的发送周期同步 。
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10.发明授权Radio communication method, radio mobile device and radio base station accomodation apparatus 有权无线通信方式，无线移动设备和无线基站住宿设备公开(公告)号：US08892100B2
公开(公告)日：2014-11-18
申请号：US13305857
申请日：2011-11-29
CPC分类号： H04W36/02 , H04W36/08 , H04W92/045
摘要： A radio communication method in which, when hand-off of the down direction is performed while a radio mobile device subjects one application packet of the up direction to fragmentation to divide the one application packet into a plurality of radio packets and transmits the plurality of radio packets, sequence numbers of radio packets managed by a first radio base station to the plurality of fragmented radio packets of the one application packet even after the hand-off of the down direction is performed and to apply sequence numbers of radio packets managed by a second radio base station to fragmented radio packets of the application packet transmitted subsequently after completion of transmission of the plurality of fragmented radio packets of the one application packet; and making a radio base station accommodation apparatus identify a radio base station and restore data for each radio base station.
摘要翻译： 一种无线电通信方法，其中当无线移动设备对一个上行方向的应用分组进行分片时，执行向下方向的切换，以将一个应用分组划分成多个无线分组，并发送多个无线电 分组，即使在下行方向的切换之后，由第一无线基站管理的无线分组的序列号到一个应用分组的多个分片无线分组，并且应用由第二无线基站管理的无线分组的序列号 无线电基站到所述一个应用分组的所述多个分段无线电分组的传输完成之后传送的所述应用分组的分段无线分组; 并且使无线基站收纳装置识别无线基站，并恢复各无线基站的数据。
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