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公开(公告)号：US08111656B2
公开(公告)日：2012-02-07
申请号：US12434245
申请日：2009-05-01
申请人： Xiang Guang Che , Yong Teng , Min Huang
发明人： Xiang Guang Che , Yong Teng , Min Huang
CPC分类号： H04W74/006 , H04W74/0833
摘要： An approach is provided for providing random access window configuration by estimating a processing time margin for processing random access preambles received in one or more random access channels. The estimated processing time margin is then used to offset the respective random access window configuration.
摘要翻译： 提供了一种用于通过估计用于处理在一个或多个随机接入信道中接收的随机接入前同步码的处理时间余量来提供随机接入窗口配置的方法。 然后使用估计的处理时间余量来抵消相应的随机访问窗口配置。
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公开(公告)号：US20090303896A1
公开(公告)日：2009-12-10
申请号：US12434245
申请日：2009-05-01
申请人： Xiang Guang Che , Yong Teng , Min Huang
发明人： Xiang Guang Che , Yong Teng , Min Huang
IPC分类号： H04L12/26
CPC分类号： H04W74/006 , H04W74/0833
摘要： An approach is provided for providing random access window configuration by estimating a processing time margin for processing random access preambles received in one or more random access channels. The estimated processing time margin is then used to offset the respective random access window configuration.
摘要翻译： 提供了一种用于通过估计用于处理在一个或多个随机接入信道中接收的随机接入前同步码的处理时间余量来提供随机接入窗口配置的方法。 然后使用估计的处理时间余量来抵消相应的随机访问窗口配置。
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3.发明授权Network element for changing the timeslot type according to the received information 有权用于根据接收到的信息改变时隙类型的网元公开(公告)号：US08958358B2
公开(公告)日：2015-02-17
申请号：US13380582
申请日：2009-06-24
CPC分类号： H04B7/2606 , H04B7/15542
摘要： It is described a mobile network, in particular an LTE network, including a relay node and a base station. The relay node is adapted for receiving signals from the base station during timeslots of a first type and for transmitting signals to a connected user equipment during timeslots of a second type differing from the first type of timeslots. The base station is adapted for transmitting signals to the relay node during timeslots of the first type and for sending information to the relay node indicating a change of the timeslot type. The relay node is further adapted for changing the timeslot type according to the received information.
摘要翻译： 描述了包括中继节点和基站的移动网络，特别是LTE网络。 中继节点适于在第一类型的时隙期间从基站接收信号，并且用于在与第一类型的时隙不同的第二类型的时隙期间向连接的用户设备发送信号。 基站适于在第一类型的时隙期间向中继节点发送信号，并且向中继节点发送指示时隙类型改变的信息。 中继节点还适于根据接收的信息改变时隙类型。
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公开(公告)号：US08489950B2
公开(公告)日：2013-07-16
申请号：US12221934
申请日：2008-08-06
IPC分类号： G06F11/00
CPC分类号： H04L1/1829
摘要： A method includes, in response to a discontinuous reception (DRX) cycle being configured, and in response to a hybrid automatic repeat request round trip time (HARQ RTT) timer for an associated one of n hybrid automatic repeat request processes expiring in a current subframe when data in a corresponding hybrid automatic repeat request buffer is not successfully decoded, determining if a single discontinuous reception retransmission timer has been started. The single discontinuous reception retransmission timer is associated with all n of the hybrid automatic repeat request processes, where n is an integer equal to one or more than one. The method further includes, if the single discontinuous reception retransmission timer has not been started, starting the single discontinuous reception retransmission timer and setting an associated expiry value to a basic value. The method further includes, if the single discontinuous reception retransmission timer has been started, updating the expiry value by adding an increment value.
摘要翻译： 一种方法包括响应于配置不连续接收（DRX）周期，以及响应于在当前子帧中到期的n个混合自动重传请求过程中相关联的一个的混合自动重传请求往返时间（HARQ RTT）定时器 当相应的混合自动重发请求缓冲器中的数据未成功解码时，确定是否已经开始了单个不连续接收重传定时器。 单个不连续接收重传定时器与混合自动重传请求进程的所有n相关联，其中n是等于1或大于1的整数。 该方法还包括：如果单个不连续接收重传定时器尚未启动，则启动单个不连续接收重传定时器并将相关联的到期值设置为基本值。 该方法还包括：如果单个不连续接收重传定时器已经开始，则通过增加增量值来更新到期值。
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公开(公告)号：US20110317777A1
公开(公告)日：2011-12-29
申请号：US13202162
申请日：2009-02-18
IPC分类号： H04L27/00
CPC分类号： H04W74/004 , H04W74/0833
摘要： Transmissions on a composite carrier including at least two component carriers can be controlled by means of a message by the provider of the carrier. The provider may receive a message from a device attempting to transmit on the composite carrier, and include in a response thereof an indication of at least one component carrier to be used by the device for a subsequent transmission. The device then received the message from the provider, and can determine based thereon at least one component carrier to be used by the device for at least one subsequent transmission, and transmit on the determined at least one component carrier.
摘要翻译： 包括至少两个分量载波的复合载波上的传输可以通过载波提供者的消息来控制。 提供商可以从尝试在复合载波上发送的设备接收消息，并且在其响应中包括要由设备使用以用于后续传输的至少一个分量载波的指示。 然后，设备从提供商接收到该消息，并且可以基于该装置来确定要由设备使用的至少一个分量载波进行至少一个后续传输，并且在所确定的至少一个分量载波上进行发送。
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6.发明申请Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources 审中-公开随机接入前导码传输设计与多个可用的随机接入信道资源公开(公告)号：US20100113051A1
公开(公告)日：2010-05-06
申请号：US12611353
申请日：2009-11-03
IPC分类号： H04W72/04
CPC分类号： H04W72/1278 , H04W72/0413 , H04W72/042 , H04W74/002 , H04W74/0833
摘要： A method for use of a RA preamble with multiple available RACH resources is described. The method includes allocating resources including a plurality of RACH resources for a UE. Information that indicates a dedicated preamble and the allocated resources is sent to the UE. The UE receives the information. A response including the dedicated preamble is generated at the UE. The method also includes the UE sending the response over at least two of the allocated resources. In response to receiving at least one response, a message is transmitted to the UE. Apparatus and computer readable media are also described
摘要翻译： 描述了使用具有多个可用RACH资源的RA前同步码的方法。 该方法包括为UE分配包括多个RACH资源的资源。 指示专用前同步码和所分配资源的信息被发送给UE。 UE接收信息。 在UE处产生包括专用前同步码的响应。 该方法还包括UE通过所分配的资源中的至少两个发送响应。 响应于接收到至少一个响应，向UE发送消息。 还描述了装置和计算机可读介质
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7.发明授权公开(公告)号：US08681724B2
公开(公告)日：2014-03-25
申请号：US13143464
申请日：2009-01-07
IPC分类号： H04W4/00
CPC分类号： H04W76/28 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0053 , H04L27/0006 , H04W72/042
摘要： A communication system is presented, which is capable of sending a transmission over an interface having at least two aggregated component carriers including a primary component carrier and at least one secondary component carrier, wherein the primary component carrier has a physical downlink control channel (PDCCH) associated therewith and wherein the PDCCH is capable of signaling allocations for the primary component carrier and the at least one secondary component carrier. A method of operating a network element including sending to a user equipment a transmission indication indicative of the transmission in the PDCCH of the primary component carrier. A method of operating a user equipment includes monitoring downlink control signaling for a transmission indication indicative of a transmission to the user equipment only on the PDCCH of the primary component carrier.
摘要翻译： 提供一种通信系统，其能够通过具有至少两个聚合分量载波的接口发送传输，所述聚合分量载波包括主分量载波和至少一个辅分量载波，其中所述主分量载波具有物理下行链路控制信道（PDCCH） 与PDCCH相关联，并且其中PDCCH能够对主分量载波和至少一个次分量载波进行信令分配。 一种操作网元的方法，包括向用户设备发送指示主分量载波的PDCCH中的传输的传输指示。 操作用户设备的方法包括仅在主分量载波的PDCCH上监视指示向用户设备传输的传输指示的下行链路控制信令。
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8.发明申请Network Element for Changing the Timeslot Type According to the received Information 有权用于根据收到的信息更改时隙类型的网元公开(公告)号：US20120093071A1
公开(公告)日：2012-04-19
申请号：US13380582
申请日：2009-06-24
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15542
摘要： It is described a mobile network, in particular an LTE network, including a relay node and a base station. The relay node is adapted for receiving signals from the base station during timeslots of a first type and for transmitting signals to a connected user equipment during timeslots of a second type differing from the first type of timeslots. The base station is adapted for transmitting signals to the relay node during timeslots of the first type and for sending information to the relay node indicating a change of the timeslot type. The relay node is further adapted for changing the timeslot type according to the received information.
摘要翻译： 描述了包括中继节点和基站的移动网络，特别是LTE网络。 中继节点适于在第一类型的时隙期间从基站接收信号，并且用于在与第一类型的时隙不同的第二类型的时隙期间向连接的用户设备发送信号。 基站适于在第一类型的时隙期间向中继节点发送信号，并且向中继节点发送指示时隙类型改变的信息。 中继节点还适于根据接收的信息改变时隙类型。
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9.发明申请公开(公告)号：US20110267957A1
公开(公告)日：2011-11-03
申请号：US13143464
申请日：2009-01-07
CPC分类号： H04W76/28 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0053 , H04L27/0006 , H04W72/042
摘要： A communication system is presented, which is capable of sending a transmission over an interface having at least two aggregated component carriers including a primary component carrier and at least one secondary component carrier, wherein the primary component carrier has a physical downlink control channel (PDCCH) associated therewith and wherein the PDCCH is capable of signaling allocations for the primary component carrier and the at least one secondary component carrier. A method of operating a network element including sending to a user equipment a transmission indication indicative of the transmission in the PDCCH of the primary component carrier. A method of operating a user equipment includes monitoring downlink control signaling for a transmission indication indicative of a transmission to the user equipment only on the PDCCH of the primary component carrier.
摘要翻译： 提供一种通信系统，其能够通过具有至少两个聚合分量载波的接口发送传输，所述聚合分量载波包括主分量载波和至少一个辅分量载波，其中所述主分量载波具有物理下行链路控制信道（PDCCH） 与PDCCH相关联，并且其中PDCCH能够对主分量载波和至少一个次分量载波进行信令分配。 一种操作网元的方法，包括向用户设备发送指示主分量载波的PDCCH中的传输的传输指示。 操作用户设备的方法包括仅在主分量载波的PDCCH上监视指示向用户设备传输的传输指示的下行链路控制信令。
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10.发明授权Method and apparatus for performing random access procedure using soft dedicated preambles 有权使用软专用前导码执行随机访问过程的方法和装置公开(公告)号：US08811311B2
公开(公告)日：2014-08-19
申请号：US13001366
申请日：2009-06-23
申请人： Min Huang , Yong Teng , Juha Korhonen
发明人： Min Huang , Yong Teng , Juha Korhonen
CPC分类号： H04W74/08
摘要： An approach for performing a random access procedure using soft-dedicated preambles is disclosed. A module designates one of a plurality of preambles, associated with one or more random access channels, as a soft-dedicated preamble. The soft-dedicated preamble is used by a user equipment that is either contention-based or non-contention-based.
摘要翻译： 公开了一种使用软专用前导码执行随机访问过程的方法。 模块将与一个或多个随机接入信道相关联的多个前导码之一指定为软专用前同步码。 软专用前同步码由基于竞争或非竞争的用户设备使用。
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