利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.023 秒)

    Interleaver and device for selecting services, for a radiocommunication network with long time interleaving at the level of the physical layer
    3.
    发明授权
    Interleaver and device for selecting services, for a radiocommunication network with long time interleaving at the level of the physical layer 有权
    用于选择业务的交织器和设备，用于在物理层级别具有长时间交织的无线电通信网络

    公开(公告)号：US09154164B2

    公开(公告)日：2015-10-06

    申请号：US12666709

    申请日：2008-05-26

    申请人： Erwan Corbel ,  Olivier Courseille ,  Christian Rigal ,  Laurent Roullet

    发明人： Erwan Corbel ,  Olivier Courseille ,  Christian Rigal ,  Laurent Roullet

    IPC分类号： H04B7/216 ,  H03M13/27

    CPC分类号： H03M13/27

    摘要： An interleaver (ER) is dedicated to interleaving of interleaving units representing a selected number of services grouped into periodic frames within a long period time interleaving radio communication network. The said interleaver (ER) comprises processing means (MT1) responsible for decomposing each frame into a chosen number of group(s) of service of constant respective durations, and then for distributing the interleaving units of each group into so-called spreading time intervals of constant respective durations spaced apart within a time interleaving period according to a period equal to the period of the frames.

    摘要翻译： 交织器（ER）专用于表示在长周期时间交织无线电通信网络内分组为周期性帧的选定数量的业务的交织单元的交织。 所述交织器（ER）包括处理装置（MT1），负责将每个帧分解成选定数量的不同持续时间的服务组，然后将每个组的交织单元分配成所谓的扩展时间间隔 根据等于帧的周期的周期，在时间交织周期内间隔开的恒定的相应持续时间。

    Signaling protocol for satellite direct radio broadcast system
    4.
    发明授权
    Signaling protocol for satellite direct radio broadcast system 失效
    卫星直播无线电广播系统信令协议

    公开(公告)号：US06201798B1

    公开(公告)日：2001-03-13

    申请号：US09112349

    申请日：1998-07-09

    申请人： S. Joseph Campanella ,  Ernst Eberlein ,  Olivier Courseille ,  Stefan Meltzer ,  Etienne Dunas

    发明人： S. Joseph Campanella ,  Ernst Eberlein ,  Olivier Courseille ,  Stefan Meltzer ,  Etienne Dunas

    IPC分类号： H04J308

    CPC分类号： H04B7/18526 ,  H04H20/74 ,  H04H60/07 ,  H04H60/23 ,  H04H2201/19

    摘要： A satellite direct radio broadcast system is provided which assembles bits of broadcast programs into prime rate increments, several of which are assembled into a frame. Frames are divided into symbols which are demultiplexed into alternating ones of a plurality of prime rate channels. The prime rate channels are demultiplexed onto a corresponding number of broadcast frequencies for transmission to a satellite. The satellite payload switches the symbols into time division multiplexed (TDM) data streams. The receivers process the TDM streams using service control headers (SCHs) provided therein by broadcast stations. The SCHs facilitate transmission of different service components within broadcast channel frames, association of a primary broadcast channel with one or more secondary broadcast channels on a frame-to-frame basis, and the transmission of multiframe bit streams, or auxiliary data throughout a broadcast channel that are independent of a service, in contiguous or non-contiguous frames.

    摘要翻译： 提供了一种卫星直播无线电广播系统，其将广播节目的比特组合成主速率增量，其中几个被组合成一帧。 帧被分成被解复用为多个主速率信道中的交替的符号。 主速率信道被解复用到相应数量的广播频率上以传输到卫星。 卫星有效负载将符号切换为时分复用（TDM）数据流。 接收机使用由广播站提供的服务控制报头（SCH）来处理TDM流。 SCH促进广播信道帧内的不同业务组件的传输，主要广播信道与一个或多个次要广播信道在帧到帧的基础上的关联，以及整个广播信道中的多帧比特流或辅助数据的传输 在连续或不连续的帧中独立于服务。

    IMPROVED INTERLEAVER AND DEVICE FOR SELECTING SERVICES, FOR A RADIOCOMMUNICATION NETWORK WITH LONG TIME INTERLEAVING AT THE LEVEL OF THE PHYSICAL LAYER
    5.
    发明申请
    IMPROVED INTERLEAVER AND DEVICE FOR SELECTING SERVICES, FOR A RADIOCOMMUNICATION NETWORK WITH LONG TIME INTERLEAVING AT THE LEVEL OF THE PHYSICAL LAYER 有权
    用于选择服务的改进的交互和设备，用于在物理层的水平上长时间交互的无线电通信网络

    公开(公告)号：US20110058624A1

    公开(公告)日：2011-03-10

    申请号：US12666709

    申请日：2008-05-26

    申请人： Erwan Corbel ,  Olivier Courseille ,  Christian Rigal ,  Laurent Roullet

    发明人： Erwan Corbel ,  Olivier Courseille ,  Christian Rigal ,  Laurent Roullet

    IPC分类号： H04L27/00

    CPC分类号： H03M13/27

    摘要： An interleaver (ER) is dedicated to interleaving of interleaving units representing a selected number of services grouped into periodic frames within a long period time interleaving radio communication network. The said interleaver (ER) comprises processing means (MT1) responsible for decomposing each frame into a chosen number of group(s) of service of constant respective durations, and then for distributing the interleaving units of each group into so-called spreading time intervals of constant respective durations spaced apart within a time interleaving period according to a period equal to the period of the frames.

    摘要翻译： 交织器（ER）专用于表示在长周期时间交织无线电通信网络内分组为周期性帧的选定数量的业务的交织单元的交织。 所述交织器（ER）包括处理装置（MT1），负责将每个帧分解成选定数量的不同持续时间的服务组，然后将每个组的交织单元分配成所谓的扩展时间间隔 根据等于帧的周期的周期，在时间交织周期内间隔开的恒定的相应持续时间。

    Communication Network with Relaying of Radio Signals By Relay Terminals
    6.
    发明申请
    Communication Network with Relaying of Radio Signals By Relay Terminals 有权
    通过继电器终端中继无线电信号的通信网络

    公开(公告)号：US20080311904A1

    公开(公告)日：2008-12-18

    申请号：US11571809

    申请日：2005-05-18

    申请人： Olivier Courseille

    发明人： Olivier Courseille

    IPC分类号： H04Q7/20

    CPC分类号： H04B7/18536

    摘要： A radiocommunication network includes at least one communication station (GW) adapted to exchange data by radio with radiocommunication terminals (T1-T5). This network is adapted to use a data transmission method wherein, each time a source radiocommunication terminal (T1) wishes to transmit data to its communication station (GW), the identifier of at least one active neighbor relay communication terminal (T2, T3) is determined in the source terminal (T1) in order to transmit signals representing the data to be transmitted by radio to each relay terminal so determined so that it relays them to the communication station (GW).

    摘要翻译： 无线电通信网络包括适于通过无线电与无线电通信终端（T1-T5）交换数据的至少一个通信站（GW）。 该网络适于使用数据传输方法，其中，每当源无线电通信终端（T1）希望向其通信站（GW）发送数据时，至少一个主动相邻中继通信终端（T2，T3）的标识符是 在源终端（T1）中确定，以将表示要通过无线电发送的数据的信号发送到如此确定的每个中继终端，使得它将它们中继到通信站（GW）。

    COMMUNICATIONS NETWORK WITH RELAYING OF RADIO SIGNALS BY RELAY TERMINALS
    7.
    发明申请
    COMMUNICATIONS NETWORK WITH RELAYING OF RADIO SIGNALS BY RELAY TERMINALS 有权
    通过继电器终端连接无线电信号的通信网络

    公开(公告)号：US20120190360A1

    公开(公告)日：2012-07-26

    申请号：US13432587

    申请日：2012-03-28

    申请人： Olivier Courseille

    发明人： Olivier Courseille

    IPC分类号： H04W88/04

    CPC分类号： H04B7/18536

    摘要： A radiocommunication network includes at least one communication station (GW) adapted to exchange data by radio with radiocommunication terminals (T1-T5). This network is adapted to use a data transmission method wherein, each time a source radiocommunication terminal (T1) wishes to transmit data to its communication station (GW), the identifier of at least one active neighbor relay communication terminal (T2, T3) is determined in the source terminal (T1) in order to transmit signals representing the data to be transmitted by radio to each relay terminal so determined so that it relays them to the communication station (GW).

    摘要翻译： 无线电通信网络包括适于通过无线电与无线电通信终端（T1-T5）交换数据的至少一个通信站（GW）。 该网络适于使用数据传输方法，其中，每当源无线电通信终端（T1）希望向其通信站（GW）发送数据时，至少一个主动相邻中继通信终端（T2，T3）的标识符是 在源终端（T1）中确定，以将表示要通过无线电发送的数据的信号发送到如此确定的每个中继终端，使得它将它们中继到通信站（GW）。

    SYNCHRONISED TRANSMISSION BY MEANS OF SATELLITE AND TERRESTRIAL RADIO CHANNELS OF SUBGROUPS OF DATA GROUPS THAT ARE INTENDED FOR RADIO COMMUNICATION TERMINALS
    8.
    发明申请
    SYNCHRONISED TRANSMISSION BY MEANS OF SATELLITE AND TERRESTRIAL RADIO CHANNELS OF SUBGROUPS OF DATA GROUPS THAT ARE INTENDED FOR RADIO COMMUNICATION TERMINALS 审中-公开
    用于无线电通信终端的数据组子集的卫星和地面无线电信道的同步传输

    公开(公告)号：US20090081945A1

    公开(公告)日：2009-03-26

    申请号：US11993451

    申请日：2006-09-22

    申请人： Olivier Courseille

    发明人： Olivier Courseille

    IPC分类号： H04H20/74

    CPC分类号： H04B7/18536

    摘要： The invention relates to a control device (D) which is installed in a data transmission control station (SC) of a communication network comprising at least one communication satellite (SA) and terrestrial communication stations (RE) which are used for the wave transmission of data to radio communication terminals (T1-T4) located in the terrestrial radio cells (C1-C8) of the network. The inventive device (D) comprises control means (MC1) which, when groups of data are to be transmitted to radio terminals (T1) located in at least one destination cell (C6), are used to: (i) subdivide the groups into first and second subgroups; (ii) form a first series of first subgroups and a second series of second subgroups; (iii) order the transmission of (a) the first series to the satellite (SA) and (b) the second series to each destination terrestrial station (RE) associated with a destination cell (C6); and (iv) synchronise the respective transmission times of the satellite (SA) and of each destination terrestrial station (RE), such that each of the radio terminals (T1) can receive each first subgroup of a data group that is intended for same for a period of time that is different from that during which it must receive the second subgroup of the same group.

    摘要翻译： 本发明涉及一种安装在包括至少一个通信卫星（SA）和地面通信站（RE）的通信网络的数据传输控制站（SC）中的控制设备（D），所述至少一个通信卫星（SA）和地面通信站 数据发送到位于网络的地面无线电小区（C1-C8）中的无线电通信终端（T1-T4）。 本发明的设备（D）包括控制装置（MC1），当将数据组传输到位于至少一个目的地小区（C6）中的无线电终端（T1）时，控制装置用于：（i）将组细分为 第一和第二亚组; （ii）形成第一系列第一亚组和第二系列第二亚组; （iii）命令将（a）第一系列传输到卫星（SA）和（b）第二系列到与目的地小区（C6）相关联的每个目的地地面站（RE）; 以及（iv）使卫星（SA）和每个目的地地面站（RE）的相应传输时间同步，使得每个无线电终端（T1）可以接收预期相同的数据组的每个第一子组，用于 一段时间与必须接收同一组的第二个小组的时间不同。

    Device and Method for Processing Data by Modulating Sets of Spreading Pseudocodes as a Function of Data Destination Cells for a Multi-Beam Communication Satellite
    9.
    发明申请
    Device and Method for Processing Data by Modulating Sets of Spreading Pseudocodes as a Function of Data Destination Cells for a Multi-Beam Communication Satellite 审中-公开
    用于通过调制作为多波束通信卫星的数据目的地小区的功能的扩频伪码集合来处理数据的装置和方法

    公开(公告)号：US20080298439A1

    公开(公告)日：2008-12-04

    申请号：US12067604

    申请日：2006-09-22

    申请人： Olivier Courseille ,  Catherine Dargeou ,  Pascal Aubert ,  Gerard Raguenet

    发明人： Olivier Courseille ,  Catherine Dargeou ,  Pascal Aubert ,  Gerard Raguenet

    IPC分类号： H04B1/707

    CPC分类号： H04B7/216 ,  H04B7/2041 ,  H04J13/0022

    摘要： A device (D) is dedicated to the processing of data by spread spectrum coding for a multi-beam communication satellite (S), each beam (B1-B6) of which is associated with a terrestrial cell (C1-C6) contained in a satellite coverage zone (ZC). This device (D) comprises coding means (MC) charged i) with associating, on the one hand, sets of pseudo-spreading codes (J1-J4), differing pairwise, with adjacent cells of the zone (ZC) and with signalling channels common to the collection of cells (C1-C6) of this zone (ZC), and on the other hand, identical sets of pseudo-spreading codes with non-adjacent cells of the zone, the sets (J1-J4) being chosen from among sets resulting from the subdivision of a collection of pseudo-spreading codes, and ii) when data have to be broadcast in a cell (C1) and/or common information data have to be broadcast in the collection of cells, with modulating pseudo-spreading codes belonging to the set (J1) associated with this cell (C1) with the data to be broadcast, then with modulating a carrier, whose frequency (f) is the same for all the beams (B1-B6) of the satellite (S), with the modulated pseudo-spreading codes so that the modulated carrier is broadcast towards the cell (C1) or the collection of cells (C1-C6) by means of the associated beam (B1).

    摘要翻译： 设备（D）专用于通过多波束通信卫星（S）的扩频编码处理数据，其中每个波束（B1-B6）与包含在一个多波束通信卫星中的陆地小区（C1-C6）相关联 卫星覆盖区（ZC）。 该装置（D）包括充电的编码装置（MC），i）一方面与区域（ZC）的相邻小区成对地配置与信令信道（ZC）成对配对的伪扩展码组（J1-J4） 对于该区域（ZC）的小区（C1-C6）的收集是共同的，另一方面，与区域的非相邻小区相同的伪扩展码集合，集合（J1-J4）选自 在由扩展码集合的细分产生的集合中，以及ii）当在小区（C1）中必须广播数据和/或必须在小区的集合中广播公共信息数据时， 属于与该小区（C1）相关联的集合（J1）的扩展码与要广播的数据，然后调制其卫星的所有波束（B1-B6）的频率（f）相同的载波 S），其中调制的伪扩展码使调制的载波向小区（C1）或c的集合广播 （C1-C6）。

    Communications network with relaying of radio signals by relay terminals
    10.
    发明授权
    Communications network with relaying of radio signals by relay terminals 有权
    通过中继终端对无线电信号进行中继的通信网络

    公开(公告)号：US08391202B2

    公开(公告)日：2013-03-05

    申请号：US13432587

    申请日：2012-03-28

    申请人： Olivier Courseille

    发明人： Olivier Courseille

    IPC分类号： H04B7/185

    CPC分类号： H04B7/18536

    摘要： A radiocommunication network includes at least one communication station (GW) adapted to exchange data by radio with radiocommunication terminals (T1-T5). This network is adapted to use a data transmission method wherein, each time a source radiocommunication terminal (T1) wishes to transmit data to its communication station (GW), the identifier of at least one active neighbor relay communication terminal (T2, T3) is determined in the source terminal (T1) in order to transmit signals representing the data to be transmitted by radio to each relay terminal so determined so that it relays them to the communication station (GW).

    摘要翻译： 无线电通信网络包括适于通过无线电与无线电通信终端（T1-T5）交换数据的至少一个通信站（GW）。 该网络适于使用数据传输方法，其中，每当源无线电通信终端（T1）希望向其通信站（GW）发送数据时，至少一个主动相邻中继通信终端（T2，T3）的标识符是 在源终端（T1）中确定，以将表示要通过无线电发送的数据的信号发送到如此确定的每个中继终端，使得它将它们中继到通信站（GW）。