-
21.发明授权公开(公告)号：US08243660B2
公开(公告)日：2012-08-14
申请号：US11766433
申请日：2007-06-21
CPC分类号： H04W72/0413 , H04L47/15 , H04L47/70 , H04L47/743 , H04L47/788 , H04L47/805 , H04L47/824 , H04W74/0875
摘要： Disclosed is a method and apparatus for transmitting an uplink scheduling request in a mobile communication system. A radio resource controlling node sets a priority for scheduling request retransmission, and cyclically notifies the priority in downlink. A terminal does not retransmit a scheduling request when the highest priority included in the scheduling request to be retransmitted is lower than the lowest priority for scheduling request retransmission. Alternatively, the radio resource controlling node sets scheduling request retransmission cycles (timers) according to priorities, and transmits the cycles in the downlink. The terminal does not retransmit a scheduling request before a cycle (timer) corresponding to the highest priority included in the scheduling request expires after the scheduling request is initially transmitted or retransmitted.
摘要翻译： 公开了一种用于在移动通信系统中发送上行链路调度请求的方法和装置。 无线资源控制节点设置调度请求重传的优先级，并在下行循环地通知优先级。 当重发调度请求中包含的最高优先级低于调度请求重传的最低优先级时，终端不重传调度请求。 或者，无线资源控制节点根据优先级设定调度请求重传周期（定时器），并在下行链路中发送周期。 在调度请求最初发送或重传后，在与调度请求中包含的最高优先级相对应的周期（定时器）到期之前，终端不重新发送调度请求。
-
公开(公告)号：US07957349B2
公开(公告)日：2011-06-07
申请号：US11903080
申请日：2007-09-20
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： A method and apparatus for minimizing data forwarding between Evolved Node Bs (ENBs) during a handover. A User Equipment (UE) sends a status report to an ENB of a source cell immediately before the handover occurs. In this manner, a target cell avoids retransmission of the RLC PDUs, which were successfully transmitted but have not yet been ACKnowledged (ACKed) by the UE, thereby minimizing the amount of data being forwarded from the ENB of the source cell to an ENB of the target cell.
摘要翻译： 一种用于在切换期间最小化演进节点B（ENB）之间的数据转发的方法和装置。 用户设备（UE）在切换发生之前立即向源小区的ENB发送状态报告。 以这种方式，目标小区避免了成功发送但尚未被UE确认（ACK）的RLC PDU的重传，从而最小化从源小区的ENB转发到ENB的数据量 目标细胞。
-
23.发明申请METHOD AND APPARATUS FOR REORDERING RECEIVED PACKETS IN MOBILE TELECOMMUNICATION SYSTEM 有权移动通信系统中接收到的分组的方法和装置公开(公告)号：US20080107053A1
公开(公告)日：2008-05-08
申请号：US11764612
申请日：2007-06-18
CPC分类号： H04L1/1812 , H04L1/1838 , H04L1/1848 , H04L69/28
摘要： Disclosed is a method and an apparatus for reordering received packets in a mobile telecommunication system supporting HARQ so that the problem of order change is solved. The method includes receiving from a receiving-side HARQ entity an input of a packet and processing time spent by the packet going through an HARQ operation; determining if a gap corresponding to at least one missing packet among received packets is detected based on the input packet belonging to the received packets and, when the gap is detected, waiting for the missing packet belonging to the gap to be received for a period of time obtained by subtracting the processing time from a predetermined maximum waiting value; and outputting the received packets to an upper layer in an order when the missing packet belonging to the gap fails to be received before the expiration of the period of time.
摘要翻译： 公开了一种在支持HARQ的移动电信系统中重新排序接收到的分组的方法和装置，从而解决了订单变化的问题。 所述方法包括：从接收方HARQ实体接收分组的输入，以及所述分组经过HARQ操作花费的时间; 基于属于所接收到的分组的输入分组来确定是否检测到接收到的分组中与至少一个丢失分组相对应的间隔的间隙，并且当检测到间隙时，等待属于间隙的丢失分组被接收一段时间 通过从预定的最大等待值减去处理时间而获得的时间; 并且在所述时间段期满之前，当属于所述间隙的丢失分组不能被接收时，以所述顺序将所接收的分组输出到上层。
-
公开(公告)号：US20080039094A1
公开(公告)日：2008-02-14
申请号：US11787434
申请日：2007-04-16
IPC分类号： H04Q7/20
摘要： A method and apparatus for establishing an RRC connection are provided, in which a UE compares the strength of a signal received from a serving cell with a threshold, upon receipt of a request for RRC connection establishment, transmits an RRC connection request message to a RAN, measures the strengths of signals from neighbor cells during a first time period and monitors a downlink channel of the serving cell to receive a response message for the RRC connection request message during a second time period, if the signal strength of the serving cell is less than the threshold, and receives the response message from the RAN on the downlink channel.
摘要翻译： 提供一种用于建立RRC连接的方法和装置，其中UE在接收到RRC连接建立的请求后，将从服务小区接收的信号的强度与阈值进行比较，向RAN发送RRC连接请求消息 在第一时间段内测量来自相邻小区的信号的强度，并监视服务小区的下行链路信道，以在第二时间段内接收用于RRC连接请求消息的响应消息，如果服务小区的信号强度较小 并且在下行链路信道上从RAN接收响应消息。
-
公开(公告)号：US11297656B2
公开(公告)日：2022-04-05
申请号：US13525973
申请日：2012-06-18
IPC分类号： H04W74/08
摘要： A method is provided for performing a random access procedure in a mobile communication system. The method includes receiving a random access response message from a Base Station (BS); transmitting a message including a Cell-Radio Network Temporary Identifier (C-RNTI) to the BS, if the C-RNTI exists; and determining that a contention for the random access procedure is resolved successfully, when User Equipment (UE)-specific control information addressable by the C-RNTI is received from the BS.
-
26.发明授权Method and apparatus for discontinuously receiving packet in a mobile communication system 失效用于在移动通信系统中不连续地接收分组的方法和装置公开(公告)号：US08411605B2
公开(公告)日：2013-04-02
申请号：US11786427
申请日：2007-04-11
CPC分类号： H04W52/0216 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： A method for receiving a packet by a terminal in a mobile communication system including a base station providing a packet, and a terminal that discontinuously receives a packet from the base station in Discontinuous Reception (DRX) cycles each having an active period and a sleep period. The packet reception method includes receiving, from the base station, configuration information for a DRX service, including a DRX cycle length; setting, as a starting point of the DRX cycle, a point at which a first packet is received from the base station; receiving a packet from the base station for an active period at the beginning of the starting point; and transitioning to a sleep period and waiting for a next active period.
摘要翻译： 一种用于在包括提供分组的基站的移动通信系统中的终端接收分组的方法，以及在不连续接收（DRX）周期中不连续地从基站接收分组的终端，每个不间断接收（DRX）周期具有活动周期和睡眠周期 。 分组接收方法包括从基站接收包括DRX周期长度的DRX服务的配置信息; 作为DRX周期的起点，设置从基站接收第一分组的点; 在起始点的开始接收来自基站的分组用于有效期; 并转入休眠期并等待下一个活动期。
-
27.发明授权Method and apparatus for performing random access procedure in a mobile communication system 有权用于在移动通信系统中执行随机接入过程的方法和装置公开(公告)号：US08406179B2
公开(公告)日：2013-03-26
申请号：US12187735
申请日：2008-08-07
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04W74/002 , H04W74/0833 , H04W74/0866
摘要： A method for performing a random access procedure by a User Equipment (UE) in a mobile communication system includes transmitting a preamble for identifying the UE, through a first message; receiving a second message from an Evolved Node B (ENB) in response to the first message, the second message including uplink (UL) transmission resource information for transmitting at least one of a transparent Radio Resource Control (RRC) message which is an RRC message that a UE having no RRC control connection transmits for the first time, and Buffer Status Report (BSR) information indicating an amount of UL data; setting a format indicator indicating if the transparent RRC message or the BSR information is included in a third message; and generating the third message according to the set format indicator, and transmitting the generated third message according to the UL transmission resource information.
摘要翻译： 用于在移动通信系统中由用户设备（UE）执行随机接入过程的方法包括通过第一消息发送用于识别UE的前同步码; 响应于第一消息从演进节点B（ENB）接收第二消息，第二消息包括用于发送作为RRC消息的透明无线电资源控制（RRC）消息中的至少一个的上行链路（UL）传输资源信息 没有RRC控制连接的UE第一次发送，以及指示UL数据量的缓冲器状态报告（BSR）信息; 设置指示所述透明RRC消息或所述BSR信息是否包括在第三消息中的格式指示符; 以及根据所设置的格式指示符生成所述第三消息，并且根据所述UL传输资源信息发送所生成的第三消息。
-
公开(公告)号：US08112087B2
公开(公告)日：2012-02-07
申请号：US11787434
申请日：2007-04-16
IPC分类号： H04W36/00
摘要： A method and apparatus for establishing an RRC connection are provided, in which a UE compares the strength of a signal received from a serving cell with a threshold, upon receipt of a request for RRC connection establishment, transmits an RRC connection request message to a RAN, measures the strengths of signals from neighbor cells during a first time period and monitors a downlink channel of the serving cell to receive a response message for the RRC connection request message during a second time period, if the signal strength of the serving cell is less than the threshold, and receives the response message from the RAN on the downlink channel.
摘要翻译： 提供一种用于建立RRC连接的方法和装置，其中UE在接收到RRC连接建立的请求后，将从服务小区接收的信号的强度与阈值进行比较，向RAN发送RRC连接请求消息 在第一时间段内测量来自相邻小区的信号的强度，并监视服务小区的下行链路信道，以在第二时间段内接收用于RRC连接请求消息的响应消息，如果服务小区的信号强度较小 并且在下行链路信道上从RAN接收响应消息。
-
29.发明授权Method and apparatus for radio connection setup in a mobile communication system 有权用于移动通信系统中的无线电连接建立的方法和装置公开(公告)号：US08107416B2
公开(公告)日：2012-01-31
申请号：US11789711
申请日：2007-04-25
IPC分类号： H04W4/00
CPC分类号： H04W76/10 , H04W8/08 , H04W28/06 , H04W52/0251 , H04W76/27 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/164 , Y02D70/23
摘要： Disclosed is an apparatus and a method for radio connection setup in a mobile communication system. In the method, a UE reports mobility information to a network, and the network performs according to the mobility information of the UE. Therefore, it is possible to reduce complexity of the UE and reduce the waste in power consumption thereof, and reduce the signaling overhead of the network, thereby achieving efficient use of resources.
摘要翻译： 公开了一种移动通信系统中无线电连接建立的装置和方法。 在该方法中，UE向网络报告移动性信息，网络根据UE的移动性信息进行。 因此，可以降低UE的复杂度并减少其功耗的浪费，并减少网络的信令开销，从而实现资源的有效利用。
-
30.发明授权Method for maintaining uplink timing synchronization in a mobile communication system and user equipment apparatus for the same 有权用于在移动通信系统中维护上行链路定时同步的方法和用于其的用户设备装置公开(公告)号：US08031692B2
公开(公告)日：2011-10-04
申请号：US11766498
申请日：2007-06-21
申请人： Kyeong-In Jeong , Ju-Ho Lee , Yong-Jun Kwak , Sung-Ho Choi , O-Sok Song , Gert Jan Van Lieshout , Himke Van Der Velde
发明人： Kyeong-In Jeong , Ju-Ho Lee , Yong-Jun Kwak , Sung-Ho Choi , O-Sok Song , Gert Jan Van Lieshout , Himke Van Der Velde
CPC分类号： H04L7/033 , H04B7/2681 , H04L5/023 , H04L27/2655 , H04L27/2675 , H04W56/0005
摘要： Disclosed is a method for maintaining uplink timing synchronization by a User Equipment (UE) in a mobile communication system, without uplink transmission of a preamble from a UE or without transmission of uplink timing difference information from an Evolved Node B (E-NB) to solve the inefficient use problem of radio resources, occurring due to periodic transmission of uplink signaling and downlink signaling during maintenance of the uplink timing synchronization, and a UE apparatus for the same.
摘要翻译： 公开了一种用于在移动通信系统中维护用户设备（UE）的上行链路定时同步的方法，而不需要来自UE的前导码的上行链路传输，或者不将上行链路定时差异信息从演进的节点B（E-NB）传输到 解决在上行链路定时同步的维护期间由于上行链路信令和下行链路信令的周期性传输而发生的无线电资源的低效率使用问题，以及用于其的UE装置。
-
-
-
-
-
-
-
-
-
搜索结果
202 条记录 (耗时 0.031 秒)
