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公开(公告)号：US07181218B2
公开(公告)日：2007-02-20
申请号：US10116129
申请日：2002-04-05
IPC分类号： H04Q7/20
CPC分类号： H04W36/0066
摘要： A dual mode mobile terminal (30) is capable of communicating (e.g., with a core network) either via a first radio access network (12) having a first type radio access technology (GSM) or a second radio access network (14) having a second type radio access technology (UTRAN). When conditions warrant, a network node prepares a radio access technology (RAT) handover message for transmission to the equipment unit (UE) in conjunction with handover of the mobile terminal (MT) from the first radio access network to the second radio access network, and an associated change of operation mode of the mobile terminal (MT) from the first mode to the second mode. In accordance with the present invention, a radio access technology handover message includes a first information element representative of a first parameter from which a value of a second parameter can be derived so that the second parameter need not be included as a separate information element in the radio access technology handover message. Not including the second parameter as a separate element in the radio access technology handover message facilitates non-segmentation of the radio access technology handover message. In one aspect of the invention, the radio access technology handover message is a RRC Handover to UTRAN message; the first parameter is a Serving-Radio Network Temporary Identifier (S-RNTI 2); and, the second parameter is an information element which facilitates distribution of load and transmission of traffic in the radio access network (e.g., a Default DPCH Offset Value).
摘要翻译： 双模式移动终端（30）能够经由具有第一类型无线电接入技术（GSM）的第一无线电接入网络（12）与第二无线电接入网（14）进行通信（例如，与核心网络） 第二类无线电接入技术（UTRAN）。 当条件允许时，网络节点与移动终端（MT）从第一无线电接入网络到第二无线电接入网络的切换一起准备用于传输到设备单元（UE）的无线电接入技术（RAT）切换消息， 以及从第一模式到第二模式的移动终端（MT）的操作模式的相关联的改变。 根据本发明，无线电接入技术切换消息包括表示第一参数的第一信息元素，从该第一参数可以导出第二参数的值，使得第二参数不需要作为单独的信息元素包括在 无线电接入技术切换消息。 在无线电接入技术切换消息中不包括作为单独元素的第二参数有利于无线电接入技术切换消息的非分段。 在本发明的一个方面，无线接入技术切换消息是RRC切换到UTRAN消息; 第一个参数是服务无线网络临时标识符（S-RNTI 2）; 并且第二参数是便于分发无线电接入网络中的业务的负载和传输的信息元素（例如，默认DPCH偏移值）。
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2.发明授权Method and apparatus for processing control information included in data unit in a mobile communication system 有权用于处理包括在移动通信系统中的数据单元中的控制信息的方法和装置公开(公告)号：US09306707B2
公开(公告)日：2016-04-05
申请号：US11951756
申请日：2007-12-06
CPC分类号： H04L1/1685
摘要： A method and apparatus for processing control information included in a data unit in a mobile communication system are provided. A receiver processes control information of a first type immediately irrespective of reordering of a received data unit, when the received data unit comprises the control information of the first type. The receiver processes control information of a second type after reordering of the received data unit, when the received data unit comprises the control information of the second type.
摘要翻译： 提供了一种用于处理包括在移动通信系统中的数据单元中的控制信息的方法和装置。 当所接收的数据单元包括第一类型的控制信息时，接收器立即处理第一类型的控制信息，而不管接收的数据单元的重新排序。 当所接收的数据单元包括第二类型的控制信息时，接收器在重新排序接收的数据单元之后处理第二类型的控制信息。
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3.发明授权Network element, wireless communication units and methods for scheduling communications 有权网络元件，无线通信单元和调度通信的方法公开(公告)号：US09173226B2
公开(公告)日：2015-10-27
申请号：US13390266
申请日：2010-08-09
CPC分类号： H04W72/121 , H04W4/08 , H04W8/06 , H04W72/005
摘要： A method for scheduling multimedia broadcast and multicast service (MBMS) transmissions in radio frames comprising subframes comprises receiving a plurality of different multimedia broadcast and multicast service (MBMS) user data for broadcasting to a plurality of wireless communication units. The method further comprises scheduling the different MBMS user data for broadcasting in respective subframes within a first radio frame; and scheduling a different subframe order of the different MBMS user data for broadcasting in respective subframes within a second radio frame wherein the varied subframe order is based on the MBMS service to be broadcast.
摘要翻译： 一种用于在包括子帧的无线电帧中调度多媒体广播和多播服务（MBMS）传输的方法包括：向多个无线通信单元接收用于广播的多个不同的多媒体广播和多播服务（MBMS）用户数据。 该方法还包括：在第一无线电帧内的相应子帧中调度用于广播的不同MBMS用户数据; 并且在第二无线电帧内的各个子帧中调度用于广播的不同MBMS用户数据的不同子帧顺序，其中，所述变化的子帧顺序基于要广播的MBMS服务。
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4.发明授权Method and apparatus for transmitting and receiving channel quality information in a wireless communication system 有权用于在无线通信系统中发送和接收信道质量信息的方法和装置公开(公告)号：US09002293B2
公开(公告)日：2015-04-07
申请号：US11788899
申请日：2007-04-23
申请人： Kyeong-In Jeong , Soeng-Hun Kim , Sung-Ho Choi , O-Sok Song , Gert-Jan Van Lieshout , Himke Van Der Velde
发明人： Kyeong-In Jeong , Soeng-Hun Kim , Sung-Ho Choi , O-Sok Song , Gert-Jan Van Lieshout , Himke Van Der Velde
CPC分类号： H04B7/0632 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04L5/0085 , H04W24/10 , H04W52/0216 , H04W72/04 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A method and apparatus for transmitting and receiving CQI in a wireless communication system are provided, in which when a UE transitions from a continuous reception state to a DRX state, CQI report resources are reallocated to the UE according to a CQI report resource reallocation rule agreed between the UE and an E-RAN, which obviates the need for signaling information about allocated new CQI report resources.
摘要翻译： 提供一种用于在无线通信系统中发送和接收CQI的方法和装置，其中当UE从连续接收状态转变到DRX状态时，根据商定的CQI报告资源重新分配规则将CQI报告资源重新分配给UE 在UE和E-RAN之间，消除了关于分配的新的CQI报告资源的信令的信息的需要。
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公开(公告)号：US08923884B2
公开(公告)日：2014-12-30
申请号：US13413285
申请日：2012-03-06
CPC分类号： H04W36/32 , H04W36/04 , H04W36/30 , H04W84/045
摘要： Disclosed is method for measuring a home cell in a mobile telecommunications system, comprising acquiring, at a network, position data indicative of the position of a first user equipment, determining whether the first user equipment is close to the home cell by using the acquired position data, sending a cell measurement control message from the network to the first user equipment via a base station specifying measurements of said home cell, performing a fine position measurement at the first user equipment, determining at the first user equipment whether the first user equipment is close to the home cell, based on said fine position measurement; and taking measurements of said home cell at the first user equipment when the first user equipment is close to the home cell.
摘要翻译： 公开了一种用于测量移动电信系统中的家庭小区的方法，包括在网络处获取指示第一用户设备的位置的位置数据，通过使用所获取的位置来确定第一用户设备是否靠近家庭小区 数据，经由指定所述家庭小区的测量的基站从网络向第一用户设备发送小区测量控制消息，在第一用户设备处执行精细位置测量，在第一用户设备确定第一用户设备是否为 靠近家庭电池，基于所述精细位置测量; 以及当所述第一用户设备靠近所述家庭小区时，在所述第一用户设备处测量所述家庭小区。
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6.发明申请DEVICE AND METHOD FOR SELECTING A CELL ACCORDING TO A SPEED OF A TERMINAL IN A MOBILE COMMUNICATION NETWORK 有权根据移动通信网络中终端的速度选择小区的设备和方法公开(公告)号：US20140194117A1
公开(公告)日：2014-07-10
申请号：US14238316
申请日：2012-08-13
IPC分类号： H04W48/20
CPC分类号： H04W48/20 , H04W36/04 , H04W36/32 , H04W36/36 , H04W48/04 , H04W52/0254 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： The present invention defines an efficient method for (re)selecting a cell according to a speed of a terminal in a HetNet where cells having various regions such as macro cells, pico cells and femto cells are arranged in the same frequency band in a mobile communication system. A cell selection control method of a terminal in a mobile communication system, according to an embodiment of the present invention, comprises a step of receiving, from a base station, cell list information for not allowing a terminal moving at a high speed to select a cell and a step of setting the terminal so that cells included in the cell list information are considered or not considered to be targets of selection or reselection when the terminal moves at the high speed. According to the present invention, in a network consisting of various types of cells using the same frequency band, the terminal can determine whether to select or reselect a cell according to the speed of the terminal. That is, the terminal moving at the high speed does not select or reselect a frequent service cell, thereby efficiently performing the cell selection or reselection. Further, power consumption of the terminal can be reduced.
摘要翻译： 本发明定义了一种根据HetNet中的终端的速度（重新）选择小区的有效方法，其中具有诸如宏小区，微微小区和毫微微小区等各种区域的小区在移动通信中被布置在相同的频带中 系统。 根据本发明的实施例的移动通信系统中的终端的小区选择控制方法包括从基站接收不允许终端高速移动的小区列表信息选择一个 小区和设置终端的步骤，使得当终端以高速移动时，包括在小区列表信息中的小区被认为是不被认为是选择或重选的目标。 根据本发明，在由使用相同频带的各种类型的小区组成的网络中，终端可以根据终端的速度来确定是选择还是重新选择小区。 也就是说，以高速移动的终端不选择或重新选择频繁的服务小区，从而有效地执行小区选择或重选。 此外，可以减少终端的功耗。
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7.发明授权Method and apparatus for performing handover using packet data convergence protocol (PDCP) reordering in mobile communication system 有权用于在移动通信系统中使用分组数据汇聚协议（PDCP）重排序来执行切换的方法和装置公开(公告)号：US08588175B2
公开(公告)日：2013-11-19
申请号：US11875315
申请日：2007-10-19
IPC分类号： H04W4/00
CPC分类号： H04W36/0055 , H04L1/1841 , H04W36/02 , H04W36/24
摘要： A method for receiving data, including receiving a Packet Data Convergence Protocol (PDCP) Packet from a lower layer, checking all stored PDCP Packets with having a Sequence Number (SN) lower than the SN of the received PDCP Packet and all stored PDCP Packets with SN(s) sequentially increasing one by one starting from the SN of the received PDCP Packet, and delivering said all stored PDCP Packets to an upper layer. By this method, the communication efficiency in a handover is improved.
摘要翻译： 一种用于接收数据的方法，包括从下层接收分组数据收敛协议（Packet Data Convergence Protocol，PDCP）分组，检查所有存储的PDCP分组的序列号（SN）低于所接收的PDCP分组的SN，并且所有存储的PDCP分组具有 SN从接收的PDCP分组的SN开始依次增加，并将所有存储的所有PDCP分组递送到上层。 通过该方法，提高了切换中的通信效率。
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公开(公告)号：US20130040659A1
公开(公告)日：2013-02-14
申请号：US13642663
申请日：2011-04-29
IPC分类号： H04W24/00
摘要： A management of storage of measurement Data is provided. A method of managing storage of a set of measurement data comprises the steps of determining whether a value of at least one of said plurality of parameters has changed by more than a threshold amount from a value of the parameter in a previously stored set of measurement data and storing the set of measurement data, dependent upon the determination being affirmative.
摘要翻译： 提供了测量数据存储的管理。 一种管理一组测量数据的存储的方法包括以下步骤：确定所述多个参数中的至少一个的值是否已经从先前存储的测量数据集中的参数的值改变了超过阈值量 并且根据确定是肯定的来存储该组测量数据。
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9.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。
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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。
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