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81. 发明专利

JP2007329723A Wireless communication method, dynamic band assigning method, data transmitting method, wireless communication system, base station, and terminal station 有权
标题翻译：无线通信方法，动态带分配方法，数据传输方法，无线通信系统，基站和终端站
公开(公告)号：JP2007329723A
公开(公告)日：2007-12-20
申请号：JP2006159640
申请日：2006-06-08
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SHIMIZU YOSHITAKA , NUNO FUSAO
IPC分类号： H04B7/24 , H04L12/28 , H04W74/02 , H04W74/04 , H04W74/08
摘要： PROBLEM TO BE SOLVED: To improve throughput characteristics between a base station and a wireless terminal connected to the base station by a wireless circuit by reducing an overhead accompanied by a collision.
SOLUTION: The base station 1 predict next data generation timing from past traffic characteristics by wireless terminals 2-1 to 2-N and allocates a slot to a wireless frame corresponding to predicted timing. When the base station 1 allocates the slot before a back-off time passes, the wireless terminals 2-1 to 2-N transmit generated data scheduled to be transmitted at a back-off time later, or transmit RREQ and then transmit the generated data with a slot allocated by the base station 1 on the basis of the RREQ.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过减少伴随冲突的开销来改善由无线电路连接到基站的基站和无线终端之间的吞吐量特性。解决方案：基站1通过无线终端2-1至2-N预测来自过去业务特性的下一个数据生成定时，并将时隙分配给与预测定时相对应的无线帧。当基站1在退避时间过去之前分配时隙时，无线终端2-1至2-N在稍后的退避时间发送调度的要发送的生成数据，或发送RREQ，然后发送生成的数据具有基于RREQ由基站1分配的时隙。版权所有（C）2008，JPO＆INPIT

82. 发明专利

JP2007318497A Wireless access controller and control method, wireless unit, and network 审中-公开
标题翻译：无线接入控制器和控制方法，无线单元和网络
公开(公告)号：JP2007318497A
公开(公告)日：2007-12-06
申请号：JP2006146613
申请日：2006-05-26
申请人： Oki Electric Ind Co Ltd , 沖電気工業株式会社
发明人： TSUBOTA AZUMA
IPC分类号： H04L12/28 , H04B7/24 , H04W72/10 , H04W92/20
摘要： PROBLEM TO BE SOLVED: To utilize the communication band of wireless communication in wireless mesh network effectively and to perform the priority control.
SOLUTION: The wireless access controller for transferring a transfer packet to a wireless unit connected with the destination terminal of a transfer data signal using a terminal connection management table comprises a communication means performing wireless communication with a nearby wireless unit or connection terminal, a means for determining the transfer destination of data signal received by the communication means using the terminal connection management table, a means for holding each data signal according to the preference of data signal about a transfer data signal transferred to other wireless unit, and a means for generating a transfer packet of the same transfer destination including at least one transfer data signal by taking out one or a plurality of data signals of the same transfer destination as that of a current transfer data signal from the means for holding signal according to the preference.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：有效利用无线网状网络中的无线通信的通信频带并执行优先级控制。解决方案：使用终端连接管理表将传送分组传送到与传送数据信号的目的地终端连接的无线单元的无线接入控制器包括与附近的无线单元或连接终端执行无线通信的通信装置，用于确定由通信装置使用终端连接管理表接收的数据信号的传送目的地的装置，用于根据关于传送到其他无线单元的传送数据信号的数据信号的偏好来保存每个数据信号的装置，以及装置用于通过从根据偏好的保持信号的装置中取出与当前传输数据信号相同的传送目的地的一个或多个数据信号来产生包括至少一个传送数据信号的相同传输目的地的传送分组。版权所有（C）2008，JPO＆INPIT

83. 发明专利

JP2007312244A Data transfer method 有权
标题翻译：数据传输方法
公开(公告)号：JP2007312244A
公开(公告)日：2007-11-29
申请号：JP2006140784
申请日：2006-05-19
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAGAI YUKIMASA , UCHIDA SHIGERU , DACCHIN GUU
IPC分类号： H04B7/15 , H04B7/24 , H04L12/28 , H04L12/951 , H04W28/06
摘要： PROBLEM TO BE SOLVED: To obtain a data transfer method by which improvement of efficiency of data transfer is attained. SOLUTION: The data transfer method of the present invention includes: a data series receiving step for receiving other frames (a single data frame, an aggregation frame) including only a data series with the same destination as that of a data series included in a received frame in a specific time when the single data frame or the aggregation frame including the data series with the same destination is received; and an aggregation frame generation step for generating an aggregation frame including a plurality of data series and destination information associated with the respective data series based on all the data series included in the received frame, transmission source information of the respective data series and destination information of the respective data system, when the single data frame and/or a plurality of aggregation frames are received in a same destination data series receiving step. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得数据传送效率的提高的数据传送方法。解决方案：本发明的数据传输方法包括：数据序列接收步骤，用于接收仅包括与包括的数据序列具有相同目的地的数据序列的其他帧（单个数据帧，聚合帧）在接收到单个数据帧或包含具有相同目的地的数据序列的聚合帧的特定时间的接收帧中; 以及聚合帧生成步骤，用于基于所接收的帧中包括的所有数据序列，生成包括与各个数据序列相关联的多个数据序列和目的地信息的聚合帧，各个数据序列的发送源信息和目的地信息当在相同的目的地数据串接收步骤中接收到单个数据帧和/或多个聚合帧时，相应的数据系统。版权所有（C）2008，JPO＆INPIT

84. 发明专利

JP2007534273A And a set-top box that includes a mobile terminal and a number of satellite bandwidth services link, related systems and methods 审中-公开
公开(公告)号：JP2007534273A
公开(公告)日：2007-11-22
申请号：JP2007509528
申请日：2005-04-14
申请人：エイティーシー・テクノロジーズ,リミテッド・ライアビリティ・カンパニー
发明人：カラビニス，ピーター・ディー
IPC分类号： H04B7/155 , H04B7/15 , H04B7/185 , H04B7/24 , H04N7/173
CPC分类号： H04B7/1858
摘要：移動端末は、第１の衛星周波数帯域上で第１の衛星からオーディオ、ビデオ、および／またはデータ・コンテンツを受信するように、また第１の衛星周波数帯域上での第１の衛星からのオーディオ、ビデオ、および／またはデータ・コンテンツの受信を制御するために第２の衛星周波数帯域上で第２の衛星および／または補助地上ネットワークと通信するように構成される。この移動端末はまた、セットトップボックスに近いときにそのセットトップボックスと通信することもできる。セットトップボックスとの通信は、直接または中継器を介して行われる。セットトップボックスはまた、中継器を使用して第１および／または第２の衛星と通信することもできる。関連する方法も開示される。

85. 发明专利

JP2007306572A Method, transmitter, and system for reusing resource in infrastructure relay network 有权
标题翻译：基础设施继电网中资源回收的方法，发射机和系统
公开(公告)号：JP2007306572A
公开(公告)日：2007-11-22
申请号：JP2007126828
申请日：2007-05-11
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： HERDIN MARKUS
IPC分类号： H04B7/24 , H04B7/15 , H04W16/26 , H04W40/22 , H04W72/04 , H04W72/08
CPC分类号： H04B7/2606 , H04B7/15542 , H04W16/26 , H04W40/22 , H04W84/047 , Y02D70/00 , Y02D70/1242 , Y02D70/39 , Y02D70/446 , Y02D70/449
摘要： PROBLEM TO BE SOLVED: To provide a method and a transmitter achieving improved resource reuse in a multi-hop wireless communication network. SOLUTION: For communicating data between a plurality of receivers (106 1 to 106 12 ) and a transmitter (102) in a wireless communication system, the wireless communication system comprises a plurality of relay stations (104 1 to 104 4 ), wherein at least one of the plurality of relay stations (104 1 to 104 4 ) has assigned thereto at least one receiver (106 1 to 106 12 ), each relay station (104 1 to 104 4 ) relaying data between the transmitter (102) and the assigned receiver (106 1 to 106 12 ) during subsequent communication intervals, data is communicated between the transmitter (102) and different groups of relay stations (104 1 to 104 4 ), wherein each group of relay stations (104 1 to 104 4 ) comprises at least one relay station (104 1 to 104 4 ). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在多跳无线通信网络中实现改进的资源重用的方法和发射机。解决方案：为了在多个接收机（106＆lt; SB＆gt;至106＆lt; SB＆gt; 12＆gt;）之间传送数据和无线通信系统中的发射机（102）之间进行通信，无线通信系统包括多个中继站（104＆lt; SB＆gt;〜104＆lt; SB＆gt; 4＆gt;），其中，多个中继站中的至少一个（104 1 至104 已经向其分配了至少一个接收器（106 1 至106 12 ），每个中继站（104 1 1 至106 12 ）之间中继数据，数据在发送器（102）和不同的中继站组（104 1 至104 4>）之间进行通信，其中每组中继站（104 / SB>至104 4）包括至少一个中继站（104 至104 4 ）。版权所有（C）2008，JPO＆INPIT

86. 发明专利

JP3997995B2 Half-duplex radio communication method, program, and system 有权
公开(公告)号：JP3997995B2
公开(公告)日：2007-10-24
申请号：JP2004020967
申请日：2004-01-29
申请人：日本電気株式会社
发明人：直紀長谷川
IPC分类号： H04B7/26 , H04B7/24 , H04L12/18 , H04L12/28 , H04W4/02 , H04W4/06 , H04W4/08 , H04W4/10 , H04W4/22 , H04W8/18 , H04W60/00 , H04W84/08 , H04W92/02
CPC分类号： H04W4/10 , H04L12/189 , H04L12/1895 , H04W4/02 , H04W4/06 , H04W4/08 , H04W4/22 , H04W8/18 , H04W8/186 , H04W72/005 , H04W76/002 , H04W76/005 , H04W76/007 , H04W84/08 , H04W92/02
摘要： A half-duplex radio communication method, a program and a system enabling multicasting, for example, in an emergency for radio communication terminals belonging to different carrier systems if they meet designated condition while saving an operator the bother of inputting destinations. After accepting an application for emergency multicasting, a CUG server requests a presence server to search for data of radio communication terminals meeting the positional condition designated by a sender and receives the data. In this operation, the CUG server searches a present state table in the presence server, picks up user information of the radio communication terminals as the destinations of the emergency multicasts, based on the positional information. Then, a CUG is formed based on the picked up user information and registered as the CUG for the emergency multicasting.

87. 发明专利

JP2007274155A Unit and program for data collection 审中-公开
标题翻译：数据收集单元和程序
公开(公告)号：JP2007274155A
公开(公告)日：2007-10-18
申请号：JP2006095082
申请日：2006-03-30
申请人： Fujitsu Ltd , 富士通株式会社
发明人： NOZAKI RIE , HAMADA TAKAHIRO , SHINOZAKI KAZUMI
IPC分类号： H04L12/28 , H04B7/24 , H04W74/06
摘要： PROBLEM TO BE SOLVED: To collect data from each sub-station uniformly and impartially, when collecting data successively from a plurality of sub-stations by means of a polling scheme.
SOLUTION: A centralized monitoring table storage 104 stores a centralized monitoring table in which an influence monitoring station is registered as necessary for centralized monitoring. When data are collected from the sub-station by lines 109-1 and 109-2, a collection time storage 105 stores the collection time thereof. A collection sequence decision part 106 confirms whether or not any sub-station necessary for centralized monitoring exists by referring to the centralized monitoring table stored in the centralized monitoring table storage 104. If there is neither a sub-station to be monitored in a centralized manner, nor a sub-station currently under control; the collection sequence decision part 106 decides the collection sequence, by referring to the collection time storage 105, so that the data are collected successively from a sub-station of which previous data collection time is the oldest. Also, if there is a sub-station to be monitored in a centralized manner or a sub-station currently under control, the collection sequence decision 106 decides the collection sequence giving priority to such the sub-station.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：当通过轮询方案从多个子站连续收集数据时，从各个子站统一地和公正地收集数据。解决方案：集中监控表存储器104存储集中式监控表，其中必要时注册影响监控站进行集中监控。当通过线109-1和109-2从子站收集数据时，收集时间存储器105存储其收集时间。收集顺序决定部106通过参照存储在集中监视表存储部104中的集中监视表，确认集中监视所需的任何子站是否存在。如果不以集中方式监视子站，也没有目前受控的分站; 收集序列决定部106通过参照收集时间存储器105来决定收集序列，使得从先前数据收集时间最早的子站连续收集数据。此外，如果存在要以集中方式监视的子站或当前正在进行控制的子站，则收集顺序决定106决定对该子站优先的收集顺序。版权所有（C）2008，JPO＆INPIT

88. 发明专利

JP3993051B2 Base station relay device 有权
公开(公告)号：JP3993051B2
公开(公告)日：2007-10-17
申请号：JP2002263241
申请日：2002-09-09
申请人：松下電器産業株式会社
发明人：紀子北林 , 靖行金澤
IPC分类号： H04B7/26 , H04L12/44 , H04B7/24 , H04B17/40

90. 发明专利

JPWO2005013637A1 無線送受信機及び無線送受信機の間欠送受信制御方法审中-公开
公开(公告)号：JPWO2005013637A1
公开(公告)日：2007-09-27
申请号：JP2005512510
申请日：2004-07-29
申请人：日本電気株式会社
发明人：武宏保木本 , 武宏保木本 , 川崎　大輔 , 大輔川崎 , 正伸新井 , 正伸新井 , 要小島 , 要小島
IPC分类号： H04B1/40 , H04B1/16 , H04B7/24 , H04B7/26
CPC分类号： H04W52/0235 , H04W88/02 , Y02D70/00
摘要：受信立ち上がり時間が短く、受信電力を抑えた無線送受信機及び無線送受信機の間欠送受信制御方法を提供する。アドホック通信に用いられる無線送受信機であって、専用の起動待ち受け受信部10を持ち、その専用起動待ち受け受信部10は、キャリアを検出するだけの簡単なSAW発振器7によるRF復調部6を持った無線送受信機を構成する。無線送受信機の起動方式は、プリアンブルの前に送出するASK(またはOOK)変調による起動選択信号と、その起動選択信号を数ビットの間、間欠的に受信し、そのキャリアレベルの有無パターンにより起動選択を行うものである。この結果、受信立ち上がり時間が短くなり、受信電力を抑えることができる。

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