专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120287841A1 SYNCHRONOUS DELIVERY METHOD 有权
标题翻译：同步传送方式
公开(公告)号：US20120287841A1
公开(公告)日：2012-11-15
申请号：US13555222
申请日：2012-07-23
申请人： Yosuke TAKAHASHI , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
发明人： Yosuke TAKAHASHI , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
IPC分类号： H04W56/00 , H04W4/06
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。

2. 发明申请

US20110010592A1 INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM 有权
标题翻译：信息传输方法和信息传输系统
公开(公告)号：US20110010592A1
公开(公告)日：2011-01-13
申请号：US12884532
申请日：2010-09-17
申请人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
发明人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
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。

3. 发明申请

US20060221963A1 Information transmitting method and information transmitting system 审中-公开
标题翻译：信息传输方式和信息传输系统
公开(公告)号：US20060221963A1
公开(公告)日：2006-10-05
申请号：US11353173
申请日：2006-02-14
申请人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
发明人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
IPC分类号： H04L12/56 , H04J3/26 , H04L12/26 , H04L1/18 , H04J1/16 , H04L12/28 , G08C25/02
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。

4. 发明授权

US08892100B2 Radio communication method, radio mobile device and radio base station accomodation apparatus 有权
标题翻译：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
申请人： Yosuke Takahashi , Akihiko Yoshida , Daigo Takayanagi , Shiro Mazawa
发明人： Yosuke Takahashi , Akihiko Yoshida , Daigo Takayanagi , Shiro Mazawa
IPC分类号： H04W36/30 , H04W80/04 , H04W36/02 , H04W92/04 , H04W36/08
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。

5. 发明授权

US08855146B2 Synchronous delivery method 有权
标题翻译：同步传送方式
公开(公告)号：US08855146B2
公开(公告)日：2014-10-07
申请号：US13555222
申请日：2012-07-23
申请人： Yosuke Takahashi , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
发明人： Yosuke Takahashi , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
IPC分类号： H04J3/12 , H04W56/00 , H04L12/18 , H04W92/12
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。

6. 发明授权

US07990939B2 Information transmitting method and information transmitting system 有权
标题翻译：信息传输方式和信息传输系统
公开(公告)号：US07990939B2
公开(公告)日：2011-08-02
申请号：US12884532
申请日：2010-09-17
申请人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
发明人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
IPC分类号： H04W4/00
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。

7. 发明授权

US08228892B2 Synchronous delivery method 有权
标题翻译：同步传送方式
公开(公告)号：US08228892B2
公开(公告)日：2012-07-24
申请号：US11994916
申请日：2005-12-19
申请人： Yosuke Takahashi , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
发明人： Yosuke Takahashi , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
IPC分类号： H04W4/00 , H04J3/06
CPC分类号： H04L12/1881 , H04L12/189 , H04W56/001 , H04W92/12
摘要： An aggregation device performs a synchronous processing so that a synchronous delivery may be made from a plurality of base stations through a broadcasting channel. A BSN (104) gives, when it sends broadcasting data for the synchronous delivery to an AN (102) and an AN (103), a period number and a sequence number are added to the broadcasting data so that the data to be sent from the AN (102) and the AN (103 can be synchronously delivered.
摘要翻译：聚合设备执行同步处理，使得可以通过广播信道从多个基站进行同步传送。当BSN（104）向AN（102）和AN（103）发送用于同步传送的广播数据时，将广播数据和序列号添加到广播数据中，以便从 AN（102）和AN（103）可以同步传送。

8. 发明申请

US20110167264A1 DECRYPTION-KEY DISTRIBUTION METHOD AND AUTHENTICATION APPARATUS 失效
标题翻译：分解键分配方法和认证装置
公开(公告)号：US20110167264A1
公开(公告)日：2011-07-07
申请号：US13044646
申请日：2011-03-10
申请人： Yosuke TAKAHASHI , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
发明人： Yosuke TAKAHASHI , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
IPC分类号： H04W12/06 , H04W12/04
CPC分类号： H04L9/14 , H04L9/083 , H04L9/0891 , H04L9/3271 , H04L63/0442 , H04L63/061 , H04L2209/60
摘要： A decryption key for decrypting data from an access node is distributed to an access terminal intending to receive the data. An authentication unit receives a message for terminal authentication including a terminal identifier from the terminal and authenticates the terminal. The authentication unit refers to a content registration table having stored in advance the content type of a content which the terminal can receive, in association with the terminal identifier, according to the received terminal identifier to obtain a corresponding content type. The authentication unit refers to a decryption data base having stored in advance a decryption key and its valid period in association with a content type, according to the obtained content type to obtain a corresponding decryption key and valid period. The authentication unit sends an authentication result and the decryption key and valid period to the terminal or to a packet control unit.
摘要翻译：用于从接入节点解密数据的解密密钥被分配给有意接收数据的接入终端。验证单元从终端接收包括终端标识符的终端认证消息，并认证终端。认证单元是指具有根据接收到的终端标识符，预先存储终端可以与终端标识符相关联地接收到的内容的内容类型以获得相应的内容类型的内容注册表。认证单元是指根据获得的内容类型，预先存储了与内容类型相关联的解密密钥及其有效期的解密数据库，以获得相应的解密密钥和有效期。认证单元向终端或分组控制单元发送认证结果和解密密钥和有效期。

9. 发明授权

US07965696B2 Information transmitting method and information transmitting system 有权
标题翻译：信息传输方式和信息传输系统
公开(公告)号：US07965696B2
公开(公告)日：2011-06-21
申请号：US12412006
申请日：2009-03-26
申请人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
发明人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
IPC分类号： H04W4/00
CPC分类号： H04L1/1867 , H04L12/1868 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W8/26 , H04W48/08
摘要： A slave station which transmits/receives signals to/from a master station, the slave station includes: a transmitting unit and receiving unit for transmitting/receiving signals regarding the master station; a storing unit; an input unit; wherein under a control by a control unit, the transmitting unit transmits a transmission request for transmitting multicast data to the master station in accordance with a timing of power-on or an input by the input unit; the receiving unit receives information of a number of times of transmission for requested multicast data from the master station and stores the number in the storing unit; and after receiving the multicast data the number of times of transmission stored in the storing unit, the control unit determines presence of absence of lacking data which have not been received and, transmits a retransmission request for requesting the lacking data in a case of presence the lacking data.
摘要翻译：一个从主站发送/接收信号的从站，从站包括：发送单元和接收单元，用于发送/接收关于主站的信号; 存储单元; 一个输入单元; 其中在控制单元的控制下，所述发送单元根据所述输入单元的上电定时或所述输入单元向所述主站发送用于发送组播数据的发送请求; 接收单元从主站接收所请求的组播数据的发送次数的信息，并将该数量存储在存储单元中; 并且在接收到多播数据之后，存储在存储单元中的传输次数，控制单元确定不存在尚未被接收的缺少数据的存在，并且在存在的情况下发送请求缺少数据的重传请求缺乏数据。

10. 发明申请

US20070211665A1 Area management system 失效
标题翻译：区域管理系统
公开(公告)号：US20070211665A1
公开(公告)日：2007-09-13
申请号：US11546330
申请日：2006-10-12
申请人： Akihiko Yoshida , Shiro Mazawa , Yosuke Takahashi , Daigo Takayanagi
发明人： Akihiko Yoshida , Shiro Mazawa , Yosuke Takahashi , Daigo Takayanagi
IPC分类号： H04Q7/00
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式