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公开(公告)号：US20090016265A1
公开(公告)日：2009-01-15
申请号：US12051262
申请日：2008-03-19
CPC分类号： H04L1/1887 , H04L1/1819
摘要： A radio communication system of an HARQ method that makes an HARQ transmission interval of subpackets appropriate and reduces data transmission delay resulting from subpacket retransmission. In the radio communication system in which a packet is transmitted and receives with the HARQ method between a base station and multiple radio mobile stations, each of the base station and the multiple radio mobile stations has: a packet transmission circuit for transmitting subpackets in predetermined intervals; a packet reception circuit for repeating decoding processing by combining a newly received subpacket and a previously received former subpacket until an original packet is successfully decoded; and a HARQ control equipped with a function of, for packet communication whose data length is short, transmitting a subpacket or response from the packet transmission circuit in an HARQ transmission interval that is shortened from the HARQ transmission interval of the normal mode.
摘要翻译： 一种HARQ方法的无线电通信系统，其使得子分组的HARQ发送间隔适当并且减少了由分组重传产生的数据传输延迟。 在基站与多个无线移动台之间以HARQ方式发送和接收分组的无线通信系统中，基站和多个无线移动台中的每一个具有：用于以预定间隔发送子分组的分组发送电路 ; 分组接收电路，用于通过组合新接收的子分组和先前接收的以前的子分组来重复解码处理，直到原始分组被成功解码; 以及具有数据长度短的分组通信功能的HARQ控制，在从正常模式的HARQ发送间隔缩短的HARQ发送间隔中，从分组发送电路发送子分组或响应。
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公开(公告)号：US08295227B2
公开(公告)日：2012-10-23
申请号：US12051262
申请日：2008-03-19
CPC分类号： H04L1/1887 , H04L1/1819
摘要： A radio communication system of an HARQ method that makes an HARQ transmission interval of subpackets appropriate and reduces data transmission delay resulting from subpacket retransmission. In the radio communication system in which a packet is transmitted and receives with the HARQ method between a base station and multiple radio mobile stations, each of the base station and the multiple radio mobile stations has: a packet transmission circuit for transmitting subpackets in predetermined intervals; a packet reception circuit for repeating decoding processing by combining a newly received subpacket and a previously received former subpacket until an original packet is successfully decoded; and a HARQ control equipped with a function of, for packet communication whose data length is short, transmitting a subpacket or response from the packet transmission circuit in an HARQ transmission interval that is shortened from the HARQ transmission interval of the normal mode.
摘要翻译： 一种HARQ方法的无线电通信系统，其使得子分组的HARQ发送间隔适当并且减少了由分组重传产生的数据传输延迟。 在基站与多个无线移动台之间以HARQ方式发送和接收分组的无线通信系统中，基站和多个无线移动台中的每一个具有：用于以预定间隔发送子分组的分组发送电路 ; 分组接收电路，用于通过组合新接收的子分组和先前接收的以前的子分组来重复解码处理，直到原始分组被成功解码; 以及具有数据长度短的分组通信功能的HARQ控制，在从正常模式的HARQ发送间隔缩短的HARQ发送间隔中，从分组发送电路发送子分组或响应。
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公开(公告)号：US20080076408A1
公开(公告)日：2008-03-27
申请号：US11896996
申请日：2007-09-07
IPC分类号： H04Q7/20
CPC分类号： H04W52/42
摘要： A wireless communications system, a terminal, and a base station that, when a terminal has not transmitted data for a predetermined period of time, suppress the transmission power, used when the terminal starts data transmission, by performing transmission power control that makes it easy for the terminal to decrease, or difficult for the terminal to increase, the transmission T2P or that, when a terminal that has not transmitted data for a predetermined period of time requests a sector to assign resources for data transmission, suppress the transmission power, used when the terminal starts data transmission, by transmitting a resource assignment message from the sector to the terminal to instruct the terminal to decrease the transmission power when the terminal starts data transmission.
摘要翻译： 一种无线通信系统，终端，以及基站，当终端在预定时间段内尚未发送数据时，通过进行发送功率控制来抑制终端开始数据发送时使用的发送功率 为了使终端减少或终端难以增加，传输T 2 P，或者当在预定时间段内没有发送数据的终端请求扇区分配用于数据传输的资源时，抑制发送功率 当终端开始数据传输时使用，通过从终端向终端发送资源分配消息，指示终端开始数据传输时的发送功率降低。
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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：US07907951B2
公开(公告)日：2011-03-15
申请号：US12603621
申请日：2009-10-22
申请人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
发明人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
IPC分类号： H04W72/00
摘要： Admission control wireless resources including abase station which obtains a down wireless resource available rate based on a down QoS requested bandwidth Bi requested by a terminal i during QoS communication and a data rate Ri which the terminal can receive. A down wireless resource usage rate is obtained by dividing a down QoS requested bandwidth B requested by the terminal trying to perform QoS communication by the data rate R which the terminal can receive. An up wireless resource available rate is obtained based on ROT of an up channel and a threshold value T1 indicating an allowable upper limit of the ROT. The QoS communication is performed on the terminal in which the up and down wireless resource available rates are respectively equal to or more than the up and down wireless resource usage rates.
摘要翻译： 接入控制无线资源，包括根据在QoS通信期间由终端i请求的降低QoS请求带宽Bi和终端可以接收的数据速率Ri获得下行无线资源可用速率的基站。 通过将终端可以接收的数据速率R除以由终端尝试进行QoS通信的终端所请求的下降QoS请求带宽B来获得下行无线资源使用率。 基于上行信道的ROT和指示ROT的允许上限的阈值T1获得上行无线资源可用率。 在上行和下行无线资源可用速率分别等于或大于上下无线资源使用率的终端上进行QoS通信。
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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：US20100202342A1
公开(公告)日：2010-08-12
申请号：US12763246
申请日：2010-04-20
IPC分类号： H04H20/71
CPC分类号： H04W72/121 , H04L45/16 , H04W28/02 , H04W36/18 , H04W40/24 , H04W88/08 , H04W88/14 , H04W88/18
摘要： A transmission area is specified flexibly in accordance with the contents of a flow. An area identification number (SHOG) is specified for each interlaced stream of wireless base stations. The same flow is sent at the same timing (or substantially at the same timing) in the interlaced stream specified for the same SHOG. A wireless terminal determines a neighbor sector or a neighbor wireless base station sending the same flow, in accordance with information given from the wireless base stations, and receives and combines the flows.
摘要翻译： 根据流的内容灵活地指定传输区域。 针对无线基站的每个隔行数据流指定区域识别号码（SHOG）。 在为同一个SHOG指定的交错流中，相同的时间（或基本上在相同的时间）发送相同的流程。 无线终端根据从无线基站给出的信息来确定发送相同流的邻居扇区或邻居无线基站，并接收并组合该流。
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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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9.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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公开(公告)号：US08855146B2
公开(公告)日：2014-10-07
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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