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    • 71. 发明申请
    • METHODS AND APPARATUS FOR ENHANCEMENT FOR HARQ WITH CHANNEL REPETITIONS
    • 用于增强信道重复的HARQ的方法和装置
    • WO2016165653A1
    • 2016-10-20
    • PCT/CN2016/079466
    • 2016-04-15
    • MEDIATEK SINGAPORE PTE. LTD.CHEN, TaoCHEN, Hua-MinWU, Min
    • CHEN, TaoCHEN, Hua-MinWU, Min
    • H04W72/00
    • H04L1/1896H04W72/1284
    • Methods are provided for HARQ with channel repetitions. In one novel aspect, the user equipment (UE) receives the resource grant and determines the type of the grant as being the initial resource grant or the secondary resource grant. The initial resource grant carries full control information and the secondary resource grant carries partial control information. In some embodiments, the determination of the type of the grant is based on the RNTI or the payload size. In another embodiment, the UE performs data retransmission based on information from the secondary resource grant and the initial resource grant. In another novel aspect, the UE receives higher layer, such the RRC layer. The UE subsequently receives UL or DL secondary resource grant for both initial transmission and the re-transmission. The UE combines the parameters in the UE-specific configuration and the received secondary resource grants for its UL transmission or DL reception.
    • 为具有信道重复的HARQ提供了方法。 在一个新颖的方面,用户设备(UE)接收资源许可,并将授权的类型确定为初始资源授权或辅助资源授权。 初始资源许可证携带完整的控制信息,辅助资源授权传送部分控制信息。 在一些实施例中,授权类型的确定基于RNTI或有效载荷大小。 在另一个实施例中,UE基于来自辅助资源授权和初始资源授权的信息来执行数据重传。 在另一个新颖的方面,UE接收较高层,如RRC层。 UE随后接收用于初始传输和重传的UL或DL次级资源许可。 UE将UE特定配置中的参数和接收的辅助资源授权合并用于其UL传输或DL接收。
    • 72. 发明申请
    • METHODS AND APPARATUS FOR PUCCH RESOURCE ALLOCATION OF MTC
    • MTC的PUCCH资源分配的方法和装置
    • WO2016161629A1
    • 2016-10-13
    • PCT/CN2015/076305
    • 2015-04-10
    • MEDIATEK SINGAPORE PTE. LTD.WU, MinCHEN, TaoCHEN, Huamin
    • WU, MinCHEN, TaoCHEN, Huamin
    • H04W72/04H04L1/16
    • H04L1/1861H04L1/1858
    • A method of PUCCH resource allocation for a MTC device is disclosed, wherein comprising: receiving a physical downlink data channel (PDSCH); determining corresponding physical uplink control channel (PUCCH) resource based on one or more following parameters used for the PDSCH transmission: MTC band index, the lowest physical resource block (PRB) index and antenna port index; and transmitting ACK/NACK of the PDSCH on the determined PUCCH resource. A method of PUCCH resource allocation for a MTC device is disclosed, wherein comprising: receiving an initial PUCCH resource value indicated in a DL MSG during a PRACH procedure; transmitting PUCCH on the initial PUCCH resource; receiving a reconfigured PUCCH resource value indicated in a higher layer signaling; and transmitting PUCCH on the reconfigured PUCCH resource.
    • 公开了一种用于MTC设备的PUCCH资源分配的方法,其中包括:接收物理下行链路数据信道(PDSCH); 基于用于PDSCH传输的一个或多个以下参数来确定对应的物理上行链路控制信道(PUCCH)资源:MTC频带索引,最低物理资源块(PRB)索引和天线端口索引; 并在所确定的PUCCH资源上发送PDSCH的ACK / NACK。 公开了一种用于MTC设备的PUCCH资源分配的方法,其中包括:在PRACH过程期间接收DL MSG中指示的初始PUCCH资源值; 在所述初始PUCCH资源上发送PUCCH; 接收在较高层信令中指示的重新配置的PUCCH资源值; 并在重配置的PUCCH资源上发送PUCCH。
    • 73. 发明申请
    • FLEXIBLE USAGE OF SPECIAL SUBFRAME FOR LONG TERM EVOLUTION TIME DIVISION DUPLEX DOWNLINK-UPLINK
    • 特殊子帧的灵活使用长时间演进时间段双向下行链路上行链路
    • WO2014110759A1
    • 2014-07-24
    • PCT/CN2013/070605
    • 2013-01-17
    • BROADCOM CORPORATIONCHEN, TaoGAO, Chunyan
    • CHEN, TaoGAO, Chunyan
    • H04W48/12
    • H04W48/12
    • A process, apparatus, and computer program product are described for providing flexible switching between legacy and new format downlink (DL) resource grants in a wireless communications network. The new format may be signaled by one bit or by two bits in the DL grant to indicate the length and format of physical downlink shared channel transmissions. During a flexible switching period from uplink (UL) to DL, a base station may signal both the legacy and new format resource grants to user equipment (UE). Once UE detects the two grants it may send an acknowledgement/negative acknowledgement (ACK/NACK) signal to activate the new DL grant using resources associated with the newly introduced grant. Alternatively, the base station may indicate a frequency shift Δf for ACK/NACK resources for UE to indicate readiness for new configuration.
    • 描述了用于在无线通信网络中的传统和新格式下行链路(DL)资源授权之间提供灵活切换的过程,装置和计算机程序产品。 新格式可以在DL授权中由一位或两位用信号通知,以指示物理下行链路共享信道传输的长度和格式。 在从上行链路(UL)到DL的灵活的切换周期期间,基站可以向用户设备(UE)发送传统的和新的格式资源许可信号。 一旦UE检测到两个授权,它可以发送确认/否定确认(ACK / NACK)信号,以使用与新引入的许可相关联的资源激活新的DL授权。 或者,基站可以指示用于UE的ACK / NACK资源的频移&Dgr; f表示新配置的准备。
    • 74. 发明申请
    • APPARATUS, METHOD AND COMPUTER PROGRAM FOR WIRELESS COMMUNICATION
    • 用于无线通信的装置,方法和计算机程序
    • WO2013111056A1
    • 2013-08-01
    • PCT/IB2013/050551
    • 2013-01-22
    • RENESAS MOBILE CORPORATIONCALLENDER, Christopher PeterCHEN, Tao
    • CALLENDER, Christopher PeterCHEN, Tao
    • H04W36/00
    • H04W36/0094H04W36/0083H04W36/22H04W84/045
    • A network sends (302) to a user equipment UE downlink signalling indicating at least one frequency which is subject to special handling. In response,the UE measures and reports neighbour cells operating on any of that/those frequencies without regard to a threshold signal strength of a serving cell which is configured for reporting neighbour cells(304). In more specific examples, if the neighbour cells operating on any of that/those frequencies is considered a first set of neighbour cells, then the network also sends a second set of neighbour cells in other downlink signalling(306). Measuring and reporting on the first set of neighbour cells is less frequent than for the second set of neighbour cells, when measurements of the second set is required(306). Measuring and reporting on the second set is dependent on measured signal strength of a serving cell being greater than the configured threshold signal strength of the serving cell(308).
    • 网络向用户设备UE发送(302)下行信令,指示经过特殊处理的至少一个频率。 作为响应,UE测量并报告在该/那些频率中的任一个上操作的相邻小区,而不考虑配置用于报告相邻小区的服务小区的阈值信号强度(304)。 在更具体的例子中,如果在任何这些/那些频率上工作的相邻小区被认为是第一组相邻小区,则网络还在其他下行链路信令中发送第二组相邻小区(306)。 当需要测量第二组时,第一组相邻小区的测量和报告比第二组相邻小区频繁(306)。 第二组的测量和报告取决于服务小区的测量信号强度大于所配置的服务小区(308)的阈值信号强度。
    • 76. 发明申请
    • WIRELESS COMMUNICATIONS CELL RESELECTION
    • 无线通信小区评估
    • WO2013024443A1
    • 2013-02-21
    • PCT/IB2012/054153
    • 2012-08-15
    • RENESAS MOBILE CORPORATIONMARTIN, BrianKUBOTA, KeiichiCHEN, Tao
    • MARTIN, BrianKUBOTA, KeiichiCHEN, Tao
    • H04W36/20H04W76/04
    • H04W36/20H04W76/20
    • A method, apparatus and computer program product are provided in order to trigger a reselectionof a serving cell in an instance in which a mobile terminal may be creating neighbor cell interference. Based upon received reselection data, the mobile terminal may release and/or suspend a network resource, such as an enhanced dedicated channel in order to trigger a reselectionof a new serving cell. In this regard, a method is provided that includes determining the presence of a reselection condition based on reselection data. In an instance in whichthe presence of the reselection condition is determined, the method includes causing a network resource to be modified. The method also includes causing a reselectionof a serving cell.
    • 提供了一种方法,装置和计算机程序产品,以便在移动终端可能正在创建相邻小区干扰的情况下触发服务小区的重选。 基于接收到的重选数据,移动终端可以释放和/或暂停诸如增强专用信道之类的网络资源,以便触发重新选择新的服务小区。 在这方面,提供了一种方法,其包括基于重选数据确定重选条件的存在。 在确定重选条件的存在的情况下,该方法包括使网络资源被修改。 该方法还包括引起服务小区的重新选择。
    • 77. 发明申请
    • PACKET SCHEDULING IN A CELLULAR COMMUNICATION NETWORK FOR THE PURPOSE OF DEVICE -TO -DEVICE COMMUNICATIONS
    • 用于设备到设备通信的目的的蜂窝通信网络中的分组调度
    • WO2013008167A1
    • 2013-01-17
    • PCT/IB2012/053492
    • 2012-07-09
    • RENESAS MOBILE CORPORATIONCHEN, TaoKUNNARI, Esa
    • CHEN, TaoKUNNARI, Esa
    • H04W72/12
    • H04W72/1289H04W72/1231H04W92/18
    • Methods, apparatus and computer program products facilitate scheduling in a hybrid communication network with varying types of devices, such as device-to-device (D2D) mobile terminals and other, such as cellular, mobile terminals. In this regard, a D2D scheduling activity factor is calculated by a network node based at least in part on a total number of both D2D mobile terminals and other mobile terminals, and the scheduling activity factor is sent to at least one D2D mobile terminal. The D2D mobile terminal uses the scheduling activity factor to determine when to transmit locally measured signal to interference plus noise ratio (SINR) information to a network node. The D2D mobile terminal may be scheduled by the network node separately from other mobile terminals based at least in part on the SINR information.
    • 方法,装置和计算机程序产品促进了具有不同类型的设备的混合通信网络中的调度,诸如设备到设备(D2D)移动终端和诸如蜂窝移动终端的其他设备。 在这方面,由网络节点至少部分地基于D2D移动终端和其他移动终端的总数来计算D2D调度活动因子,并且将调度活动因子发送到至少一个D2D移动终端。 D2D移动终端使用调度活动因子来确定何时将本地测量的信号与干扰加噪声比(SINR)信息发送到网络节点。 至少部分地基于SINR信息,D2D移动终端可以由网络节点与其他移动终端分开地进行调度。