知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

117 条记录 (耗时 0.033 秒)

    Notification Mechanism That Allows A User Equipment To Distinguish Between Different MBSFN Areas
    1.
    发明申请
    Notification Mechanism That Allows A User Equipment To Distinguish Between Different MBSFN Areas 有权
    通知机制允许用户设备区分不同的MBSFN区域

    公开(公告)号：US20120093060A1

    公开(公告)日：2012-04-19

    申请号：US13380231

    申请日：2010-06-08

    申请人： Jörg Huschke ,  Mai-Anh Phan ,  Ghyslain Pelletier

    发明人： Jörg Huschke ,  Mai-Anh Phan ,  Ghyslain Pelletier

    IPC分类号： H04W4/06

    CPC分类号： H04W52/0274 ,  H04W48/12 ,  H04W68/005 ,  H04W72/005 ,  Y02D70/00 ,  Y02D70/1262

    摘要： The embodiments of the present invention relate to a method and arrangement in a telecommunication system, in particular to methods and arrangements relating to overlapping MBSFN-areas. A notification mechanism is introduced that allows a user equipment to distinguish notifications for different MBSFN areas and different MBMS Control Channels. The user equipment then knows already upon reception of the notification whether it has to wake up and read a specific MBMS Control Channel. The embodiments of the present invention thus support multiple MBSFN areas per cell while still maintaining the benefits of reduced battery consumption in the UE due to said MBMS notification mechanism.

    摘要翻译： 本发明的实施例涉及一种电信系统中的方法和装置，特别涉及与重叠MBSFN区域有关的方法和布置。 引入通知机制，其允许用户设备区分不同MBSFN区域和不同MBMS控制信道的通知。 然后，用户设备在接收到通知时已经知道是否必须唤醒并读取特定的MBMS控制信道。 因此，本发明的实施例支持每个小区的多个MBSFN区域，同时由于所述MBMS通知机制，仍然保持了UE减少电池消耗的好处。

    Multicast channel control information
    2.
    发明授权
    Multicast channel control information 有权
    组播信道控制信息

    公开(公告)号：US09313770B2

    公开(公告)日：2016-04-12

    申请号：US13389487

    申请日：2010-06-01

    申请人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-Anh Phan

    发明人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-Anh Phan

    IPC分类号： H04W4/06 ,  H04W72/00 ,  H04L12/18 ,  H04L29/08 ,  H04W72/12 ,  H04L29/06

    CPC分类号： H04L49/25 ,  H04H20/423 ,  H04J15/00 ,  H04L12/1881 ,  H04L12/189 ,  H04L45/302 ,  H04L49/555 ,  H04L65/4076 ,  H04L65/80 ,  H04L67/322 ,  H04W72/005 ,  H04W72/1289

    摘要： The present disclosure relates to a technique for configuring transmission of a multicast channel carrying scheduling information and data belonging to one or more multicast services, the scheduling information indicating scheduling of the multicast services mapped to the multicast channel. A method embodiment comprises the steps of configuring (404) the transmission of the scheduling information on the multicast channel based on a scheduling information specific transmission requirement and configuring (404) the transmission of the data belonging to the one or more multicast services based on a service specific transmission requirement; and signalling (406) the scheduling information specific transmission requirement and the service specific transmission requirement.

    摘要翻译： 本发明涉及一种用于配置传输调度信息和属于一个或多个多播服务的数据的传输的技术，所述调度信息指示映射到多播信道的多播服务的调度。 方法实施例包括以下步骤：基于调度信息特定传输要求来配置（404）多播信道上的调度信息的传输，并且基于一个或多个多播服务来配置（404）属于一个或多个多播服务的数据的传输 服务具体传输要求; 以及信令（406）调度信息特定传输要求和业务特定传输要求。

    Hierarchical broadcast service with blind retransmission
    4.
    发明授权
    Hierarchical broadcast service with blind retransmission 有权
    分层广播业务与盲转发

    公开(公告)号：US08374616B2

    公开(公告)日：2013-02-12

    申请号：US12766977

    申请日：2010-04-26

    申请人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-Anh Phan

    发明人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-Anh Phan

    IPC分类号： H04W40/00 ,  H04W4/00 ,  H04B17/02 ,  H04J3/16

    CPC分类号： H04H20/423 ,  H04H60/42 ,  H04W72/005

    摘要： In a broadcast service area having regions with varying inter site distances between transmitter sites, the robustness of the transmitted signal is set to meet minimum quality of service (QoS) requirements in the region having small ISD, and additional resources are allocated to the region having large ISD to provide greater robustness. The additional resources in the large ISD area may be used for blind retransmissions of either the original data or new data.

    摘要翻译： 在具有发射机站点之间具有不同间隔距离的区域的广播服务区域中，发送信号的鲁棒性设置为满足具有小ISD的区域中的最低服务质量（QoS）要求，并且附加资源被分配给具有 大型ISD提供更强的鲁棒性。 大型ISD区域中的附加资源可用于原始数据或新数据的盲目重传。

    Multicast Channel Control Information
    5.
    发明申请
    Multicast Channel Control Information 有权
    组播信道控制信息

    公开(公告)号：US20120163286A1

    公开(公告)日：2012-06-28

    申请号：US13389487

    申请日：2010-06-01

    申请人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-anh Phan

    发明人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-anh Phan

    IPC分类号： H04W4/06 ,  H04W72/04

    CPC分类号： H04L49/25 ,  H04H20/423 ,  H04J15/00 ,  H04L12/1881 ,  H04L12/189 ,  H04L45/302 ,  H04L49/555 ,  H04L65/4076 ,  H04L65/80 ,  H04L67/322 ,  H04W72/005 ,  H04W72/1289

    摘要： The present disclosure relates to a technique for configuring transmission of a multicast channel carrying scheduling information and data belonging to one or more multicast services, the scheduling information indicating scheduling of the multicast services mapped to the multicast channel. A method embodiment comprises the steps of configuring (404) the transmission of the scheduling information on the multicast channel based on a scheduling information specific transmission requirement and configuring (404) the transmission of the data belonging to the one or more multicast services based on a service specific transmission requirement; and signalling (406) the scheduling information specific transmission requirement and the service specific transmission requirement.

    摘要翻译： 本发明涉及一种用于配置传输调度信息和属于一个或多个多播服务的数据的传输的技术，所述调度信息指示映射到多播信道的多播服务的调度。 方法实施例包括以下步骤：基于调度信息特定传输要求来配置（404）多播信道上的调度信息的传输，并且基于一个或多个多播服务来配置（404）属于一个或多个多播服务的数据的传输 服务具体传输要求; 以及信令（406）调度信息特定传输要求和业务特定传输要求。

    METHODS AND ARRANGEMENTS FOR IMPROVING MBMS IN A MOBILE COMMUNICATION SYSTEM
    6.
    发明申请
    METHODS AND ARRANGEMENTS FOR IMPROVING MBMS IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    在移动通信系统中改进MBMS的方法和装置

    公开(公告)号：US20110080859A1

    公开(公告)日：2011-04-07

    申请号：US12890237

    申请日：2010-09-24

    申请人： Mai-Anh PHAN ,  Ghyslain Pelletier ,  Martin Van Der Zee ,  Jörg Huschke

    发明人： Mai-Anh PHAN ,  Ghyslain Pelletier ,  Martin Van Der Zee ,  Jörg Huschke

    IPC分类号： H04W4/06

    CPC分类号： H04W72/005 ,  H04W52/0216 ,  H04W72/04 ,  Y02D70/1242 ,  Y02D70/1262

    摘要： A method in a network node for providing Multimedia Broadcast/Multicast Service from the network node to a user equipment (UE) in a mobile communication system, includes determining a scheduling information for at least one Multimedia Broadcast/Multicast Service (MBMS) service such that the scheduling information comprises information about transmission of data of the at least one MBMS service for a scheduling period that is later than a current scheduling period. The method also includes transmitting data of the at least one MBMS service and the scheduling information for said at least one MBMS service, the transmission taking place in the current scheduling period and in a plurality of consecutive scheduling periods following the current scheduling period.

    摘要翻译： 一种用于在移动通信系统中从网络节点向用户设备（UE）提供多媒体广播/组播服务的网络节点中的方法包括确定用于至少一个多媒体广播/组播服务（MBMS）服务的调度信息，使得 调度信息包括关于比当前调度周期晚的调度周期的关于所述至少一个MBMS服务的数据传输的信息。 该方法还包括发送至少一个MBMS服务的数据和用于所述至少一个MBMS服务的调度信息，在当前调度周期中发生的传输和在当前调度周期之后的多个连续的调度周期。

    Hierarchical Broadcast Service with Blind Retransmission
    7.
    发明申请
    Hierarchical Broadcast Service with Blind Retransmission 有权
    分层广播服务与盲人重发

    公开(公告)号：US20100323707A1

    公开(公告)日：2010-12-23

    申请号：US12766977

    申请日：2010-04-26

    申请人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-Anh Phan

    发明人： Jörg Huschke ,  Ghyslain Pelletier ,  Mai-Anh Phan

    IPC分类号： H04W72/04

    CPC分类号： H04H20/423 ,  H04H60/42 ,  H04W72/005

    摘要： In a broadcast service area having regions with varying inter site distances between transmitter sites, the robustness of the transmitted signal is set to meet minimum quality of service (QoS) requirements in the region having small ISD, and additional resources are allocated to the region having large ISD to provide greater robustness. The additional resources in the large ISD area may be used for blind retransmissions of either the original data or new data.

    摘要翻译： 在具有发射机站点之间具有不同间隔距离的区域的广播服务区域中，发送信号的鲁棒性设置为满足具有小ISD的区域中的最低服务质量（QoS）要求，并且附加资源被分配给具有 大型ISD提供更强的鲁棒性。 大型ISD区域中的附加资源可用于原始数据或新数据的盲目重传。

    Reconfiguration of active component carrier set in multi-carrier wireless systems
    9.
    发明授权
    Reconfiguration of active component carrier set in multi-carrier wireless systems 有权
    在多载波无线系统中重新配置有源分量载波集

    公开(公告)号：US09462484B2

    公开(公告)日：2016-10-04

    申请号：US13498195

    申请日：2009-12-22

    申请人： Ghyslain Pelletier ,  Lars Sundström

    发明人： Ghyslain Pelletier ,  Lars Sundström

    IPC分类号： H04W24/02 ,  H04L5/00 ,  H04L27/26

    CPC分类号： H04L27/2605 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0087 ,  H04L5/0096 ,  H04W24/02 ,  H04W76/28

    摘要： In a multi-carrier wireless system, potential problems from reconfiguring mobile station resources to accommodate changes in component-carrier configuration are mitigated by inserting a guard period each time the configuration of component carriers changes, so that transceiver reconfiguration can be carried out without interfering with ongoing transmission. A base station is configured to transmit data to a mobile station according to a first configuration of two or more component carriers, to determine that a change of configuration to a second component-carrier configuration is required, and to signal the change of configuration to the mobile station, using the first configuration of component carriers. The base station then refrains from transmitting data to the mobile station during a pre-determined guard interval of at least one transmission-time interval subsequent to the signaling of the change of configuration. After the guard interval, data is transmitted to the mobile station according to the second component-carrier configuration.

    摘要翻译： 在多载波无线系统中，通过在每次分量载波的配置改变时插入保护周期来减轻重新配置移动台资源以适应分量载波配置变化的潜在问题，从而可以在不干扰的情况下执行收发机重新配置 正在进行传输。 基站被配置为根据两个或更多个分量载波的第一配置向移动站发送数据，以确定需要将配置改变为第二分量载波配置，并将配置的改变信号发送到 移动台，使用分量载波的第一配置。 然后，基站在配置改变的信令之后的至少一个传输时间间隔的预定的保护间隔期间禁止向移动站发送数据。 在保护间隔之后，根据第二分量载波配置将数据发送到移动台。