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1.发明申请Method for efficiently utilizing radio resources in a mobile telecommunication system providing VoIP service 审中-公开提供VoIP业务的移动电信系统中有效利用无线电资源的方法公开(公告)号：US20050213605A1
公开(公告)日：2005-09-29
申请号：US11089639
申请日：2005-03-25
申请人： Soeng-Hun Kim , Kook-Heul Lee , Sung-Ho Choi
发明人： Soeng-Hun Kim , Kook-Heul Lee , Sung-Ho Choi
摘要： A method for efficiently utilizing radio resources by reducing a size of a PDU of an RLC layer in a mobile communication system supporting a VoIP service. In the method, an RLC PDU is framed without inserting information regarding a start point and an end point of a voice packet, or existence or absence of padding, such that a size of overhead according to transmission of the voice packet can be reduced. Consequently, restricted radio resources can be efficiently used.
摘要翻译： 一种通过减少支持VoIP业务的移动通信系统中的RLC层的PDU的大小有效地利用无线资源的方法。 在该方法中，RLC PDU被成帧，而不插入关于语音分组的开始点和终点的信息，或者是否存在填充，使得可以减少根据语音分组的传输的开销大小。 因此，可以有效地使用受限的无线电资源。
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2.发明授权公开(公告)号：US08345690B2
公开(公告)日：2013-01-01
申请号：US12813302
申请日：2010-06-10
摘要： An apparatus and method for performing duplicate avoidance of broadcast data packets in a (UE). The includes receiving a broadcast data packet from a plurality of cells; storing, if a sequence number of the received broadcast data packet does not fall within a reception window, the broadcast data packet in a buffer and updating the reception window based on the sequence number; determining, if the sequence number of the received broadcast data packet falls within the reception window, whether a broadcast data packet having the sequence number has previously been stored in the buffer; discarding the broadcast data packet, if the broadcast data packet has previously been stored in the buffer; and storing the broadcast data packet in the buffer, if the broadcast data packet has not previously been stored in the buffer.
摘要翻译： 一种用于在（UE）中执行重复避免广播数据分组的装置和方法。 包括从多个小区接收广播数据分组; 如果接收到的广播数据分组的序列号不在接收窗口内，则将广播数据分组存储在缓冲器中，并基于序列号更新接收窗口; 确定所接收的广播数据分组的序列号是否落在接收窗口内，是否具有序列号的广播数据分组先前已经存储在缓冲器中; 如果广播数据分组先前已经存储在缓冲器中，则丢弃广播数据分组; 并且如果广播数据分组以前没有被存储在缓冲器中，则将广播数据分组存储在缓冲器中。
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3.发明申请公开(公告)号：US20100246497A1
公开(公告)日：2010-09-30
申请号：US12813302
申请日：2010-06-10
IPC分类号： H04W8/00
摘要： An apparatus and method for performing duplicate avoidance of broadcast data packets in a (UE). The includes receiving a broadcast data packet from a plurality of cells; storing, if a sequence number of the received broadcast data packet does not fall within a reception window, the broadcast data packet in a buffer and updating the reception window based on the sequence number; determining, if the sequence number of the received broadcast data packet falls within the reception window, whether a broadcast data packet having the sequence number has previously been stored in the buffer; discarding the broadcast data packet, if the broadcast data packet has previously been stored in the buffer; and storing the broadcast data packet in the buffer, if the broadcast data packet has not previously been stored in the buffer.
摘要翻译： 一种用于在（UE）中执行重复避免广播数据分组的装置和方法。 包括从多个小区接收广播数据分组; 如果所接收的广播数据分组的序列号不在接收窗口内，则将广播数据分组存储在缓冲器中，并基于序列号更新接收窗口; 确定所接收的广播数据分组的序列号是否落在接收窗口内，是否具有序列号的广播数据分组先前已经存储在缓冲器中; 如果广播数据分组先前已经存储在缓冲器中，则丢弃广播数据分组; 并且如果广播数据分组以前没有被存储在缓冲器中，则将广播数据分组存储在缓冲器中。
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4.发明申请公开(公告)号：US20050141443A1
公开(公告)日：2005-06-30
申请号：US11026112
申请日：2004-12-30
申请人： Soeng-Hun Kim , Kook-Heul Lee , Sung-Ho Choi , Gert Van Lieshout
发明人： Soeng-Hun Kim , Kook-Heul Lee , Sung-Ho Choi , Gert Van Lieshout
摘要： An apparatus and method for selectively combining broadcast data packets from a plurality of cells in a user equipment (UE). A selective combiner stores a received broadcast data packet in a buffer if a sequence number of the broadcast data packet received from the plurality of cells does not fall within a reception window, and stores the received broadcast data packet in the buffer if a sequence number of the received broadcast data packet falls within the reception window but has not been stored in the buffer. The selective combiner updates the reception window if a sequence number of the received broadcast data packet does not fall within the reception window, and discards the received broadcast data packet if a sequence number of the received broadcast data packet falls within the reception window but has been stored in the buffer.
摘要翻译： 一种用于选择性地组合来自用户设备（UE）中的多个小区的广播数据分组的装置和方法。 如果从多个小区接收到的广播数据分组的序列号不在接收窗口内，则选择性组合器将接收到的广播数据分组存储在缓冲器中，并且如果接收的广播数据分组的序列号为 所接收的广播数据分组落在接收窗口内，但尚未存储在缓冲器中。 如果所接收的广播数据分组的序列号不在接收窗口内，则选择性组合器更新接收窗口，并且如果所接收的广播数据分组的序列号落在接收窗口内但是已经被接收到的广播数据分组丢弃 存储在缓冲区中。
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5.发明申请Method for transmitting an MBMS control message in a mobile communication system 审中-公开一种用于在移动通信系统中发送MBMS控制消息的方法公开(公告)号：US20050007971A1
公开(公告)日：2005-01-13
申请号：US10841052
申请日：2004-05-07
申请人： Kyeong-In Jeong , Sung-Ho Choi , Kook-Heul Lee , Soeng-Hun Kim , Eun-Jung Kim
发明人： Kyeong-In Jeong , Sung-Ho Choi , Kook-Heul Lee , Soeng-Hun Kim , Eun-Jung Kim
CPC分类号： H04W4/06 , H04L12/189 , H04W76/40
摘要： A method for dividing MBMS control information provided to UEs for an MBMS service into three types and separately transmitting the divided MBMS control information according to their types. The MBMS control information is divided into first MBMS control information that is periodically transmitted, and second MBMS control information that is aperiodically transmitted due to occurrence of an event. The periodically transmitted first MBMS control information is divided into MBMS control information that is transmitted at a first periodic interval and MBMS control information that is transmitted at a second periodic interval. The first periodic interval is shorter than the second periodic interval to enable a UE desiring to receive a particular MBMS service to preferentially receive MBMS status information in advance of MBMS RB information.
摘要翻译： 将MBMS业务提供给UE的MBMS控制信息划分为三种类型的方法，并且根据它们的类型单独地发送划分的MBMS控制信息。 MBMS控制信息被划分为周期性发送的第一MBMS控制信息和由于事件的发生而非周期性地发送的第二MBMS控制信息。 周期性发送的第一MBMS控制信息被划分为以第一周期性间隔发送的MBMS控制信息和以第二周期性间隔发送的MBMS控制信息。 所述第一周期性间隔比所述第二周期性间隔短，以使得UE期望在MBMS RB信息之前接收特定MBMS服务以优先接收MBMS状态信息。
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6.发明授权Apparatus and method for allocating a common channel in a CDMA mobile communication system 有权用于在CDMA移动通信系统中分配公共信道的装置和方法公开(公告)号：US07266107B2
公开(公告)日：2007-09-04
申请号：US09990558
申请日：2001-11-21
申请人： Sung-Ho Choi , Kook-Heul Lee
发明人： Sung-Ho Choi , Kook-Heul Lee
摘要： Disclosed is a method for setting a common channel for a packet data service by an SRNC through a UE and a DRNC when the UE is handed over from a first Node B to a second Node B as the UE moves to the second Node B, in a mobile communication system. The SRNC transmits service parameters including bit rate information for the packet data service to the DRNC, and receives information on a common channel determined based on the service parameters from the DRNC. The SRNC transmits information on the determined common channel to the UE through the DRNC and the second Node B, to allocate the determined common channel to the UE.
摘要翻译： 本发明公开了一种在UE移动到第二节点B时，当UE从第一节点B切换到第二节点B时，通过UE和DRNC为SRNC设置用于分组数据业务的公共信道的方法， 移动通信系统。 SRNC向DRNC发送包括分组数据业务的比特率信息的业务参数，并且根据来自DRNC的服务参数确定的公共信道接收信息。 SRNC通过DRNC和第二节点B向UE确定所确定的公共信道上的信息，以将所确定的公共信道分配给UE。
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7.发明授权公开(公告)号：US07082108B2
公开(公告)日：2006-07-25
申请号：US10046881
申请日：2002-01-15
申请人： Sung-Oh Hwang , Sung-Ho Choi , Kook-Heul Lee , Byung-Jae Kwak , Sung-Jin Kim
发明人： Sung-Oh Hwang , Sung-Ho Choi , Kook-Heul Lee , Byung-Jae Kwak , Sung-Jin Kim
IPC分类号： G08C17/00
CPC分类号： H04W52/56 , H04W52/288 , H04W52/44
摘要： A TDD (Time Division Duplexing) CDMA (Code Division Multiple Access) communication system performs power control in a closed-loop power control mode in a data transmission period, but performs the power control using a modified open loop power control method and an open loop power control method as well as the closed-loop power control method in a transmission pause period, thereby to properly set initial transmission power after the end of the transmission pause period.
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8.发明申请Method for transmitting/receiving service availability information of multimedia broadcasting/multicast service 有权多媒体广播/组播业务的发送/接收业务可用性信息的方法公开(公告)号：US20050111393A1
公开(公告)日：2005-05-26
申请号：US10957779
申请日：2004-10-04
摘要： Disclosed is a mobile communication system for providing a number of User Equipment (UEs) positioned in a plurality of cells with Multimedia Broadcast/Multicast Service (MBMS) using CDMA technology. A Radio Network Controller (RNC) transmits a MBMS availability message to each of the plurality of cells under management regarding at least one MBMS which is available in a corresponding cell in order to support the mobility of the UE which receives the MBMS. The UE decides whether it can receive a desired MBMS in the current cell, after receiving the MBMS availability message, and requests the desired MBMS or reselects another cell. The continuity of MBMS reception is improved while UEs using the MBMS are moving and the overhead of RRC connection setup for unnecessary MBMS request is reduced.
摘要翻译： 公开了一种移动通信系统，用于使用CDMA技术向位于多个小区中的多个用户设备（UE）提供多媒体广播/组播服务（MBMS）。 无线网络控制器（RNC）针对关于在相应小区中可用的至少一个MBMS来管理多个小区中的每个小区，以便支持接收MBMS的移动性的MBMS可用性消息。 UE在接收到MBMS可用性消息之后，决定是否可以在当前小区中接收所需的MBMS，并请求所需的MBMS或重新选择另一个小区。 MBMS接收的连续性得到改善，而使用MBMS的UE正在移动，并且减少了不必要的MBMS请求的RRC连接建立的开销。
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9.发明授权Method and apparatus for transmitting and receiving status report comprising received status of packet data in a mobile communication system 有权用于在移动通信系统中发送和接收状态报告的方法和装置，包括分组数据的接收状态公开(公告)号：US08634400B2
公开(公告)日：2014-01-21
申请号：US11520781
申请日：2006-09-14
IPC分类号： H04L12/58
CPC分类号： H04W28/0278 , H04L1/1635 , H04L1/1642 , H04L1/1657 , H04L1/1825 , H04L1/1854 , H04W36/02
摘要： A method and terminal apparatus for transmitting a status report comprising a received status of packet data in a mobile communication system are provided, in which whether transmission of an implicit Negative Acknowledge (NACK) signal is required for requesting retransmission of at least one non-received data packet whose sequence number is unidentified is determined, if transmission of the implicit NACK signal is required, the implicit NACK signal including a sequence number of the last packet is generated among successfully received data packets, and a status report including the implicit NACK signal is transmitted to the transmitter, and if transmission of the implicit NACK signal is not required, a status report is transmitted to the transmitter including at least one of an ACK signal comprising a sequence number of a successfully received data packet and an explicit NACK signal comprising a sequence number of a non-received data packet whose sequence number is identified.
摘要翻译： 提供了一种用于在移动通信系统中发送包括分组数据的接收状态的状态报告的方法和终端装置，其中是否需要传输隐式负应答（NACK）信号以请求重传至少一个未接收 确定序列号未识别的数据分组，如果需要传输隐式NACK信号，则在成功接收的数据分组之间生成包括最后分组的序列号的隐式NACK信号，并且包括隐式NACK信号的状态报告是 并且如果不需要传输隐式NACK信号，则向发射机发送包括包括成功接收的数据分组的序列号的ACK信号和包括a的显式NACK信号中的至少一个的状态报告 识别序列号的未接收数据包的序列号。
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10.发明授权Method and apparatus for retransmitting packet in a mobile communication system, and system thereof 有权移动通信系统中重传分组的方法和装置及其系统公开(公告)号：US08050247B2
公开(公告)日：2011-11-01
申请号：US11529736
申请日：2006-09-29
CPC分类号： H04L1/1812 , H04L1/1607 , H04L1/188 , H04L2001/125
摘要： A retransmission method and apparatus performed in a transmitter of a mobile communication system supporting a Hybrid Automatic Retransmission reQuest (HARQ) operation and an Automatic Retransmission request (ARQ) operation for retransmission of a packet are provided. At least one ARQ entity generates at least one ARQ packet, and an HARQ entity transmits an HARQ packet including the at least one ARQ packet to a receiver, and transmits a local NACK signal indicating transmission fail of the ARQ packet to a corresponding ARQ entity, if the HARQ packet fails in transmission.
摘要翻译： 提供了在支持混合自动重传请求（HARQ）操作的移动通信系统的发射机中执行的重传方法和装置以及用于重传分组的自动重传请求（ARQ）操作。 至少一个ARQ实体生成至少一个ARQ分组，并且HARQ实体向接收者发送包括至少一个ARQ分组的HARQ分组，并将表示ARQ分组的传输失败的本地NACK信号发送到对应的ARQ实体， 如果HARQ分组在传输中失败。
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