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1. 发明申请

WO2013139041A1 DEVICE-TO-DEVICE RESOURCE ALLOCATION METHOD AND APPARATUS 审中-公开
标题翻译：设备到设备资源分配方法和设备
公开(公告)号：WO2013139041A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072971
申请日：2012-03-23
申请人： RENESAS MOBILE CORPORATION , LI, Zhenhong , CHEN, Tao , ZOU, Wei , WANG, Haifeng , TURTINEN, Samuli Heikki
发明人： LI, Zhenhong , CHEN, Tao , ZOU, Wei , WANG, Haifeng , TURTINEN, Samuli Heikki
IPC分类号： H04W72/04
CPC分类号： H04W72/082
摘要： A method is provided for allocation of cellular channel resources and/or shared ISM band resources to device-to-device (D2D) user equipment (UE) pairs/clusters in mobile communications. A network entity makes assignments of cellular channel physical resource blocks to D2D UE based on interference measurements performed either by the network entity or reported to it by UE. Semi-persistent channel allocations are transmitted periodically to the UE on a downlink control channel. Channel specific allocations are transmitted to and received by D2D UE in each transmission time interval. Where the cellular band has insufficient resources to allocate to D2D UE, the network entity may determine portions of the shared ISM band that may be assignable to D2D UE and transmit channel allocations in the ISM band to the UE. An indicator bit may be added to the allocation transmissions to indicate whether there has been a change to the allocations since the previous transmission.
摘要翻译：提供了一种用于将移动通信中的蜂窝信道资源和/或共享ISM频带资源分配给设备到设备（D2D）用户设备（UE）对/群集的方法。网络实体基于由网络实体执行或由UE报告的干扰测量，向D2D UE分配蜂窝信道物理资源块。半持续信道分配在下行链路控制信道上周期性地向UE发送。信道特定分配在每个传输时间间隔中被发送到D2D UE并由D2D UE接收。在蜂窝频带没有足够的资源分配给D2D UE的情况下，网络实体可以确定可以分配给D2D UE的共享ISM频带的部分，并向UE发送ISM频带中的信道分配。指示符位可以被添加到分配传输中以指示自先前传输以来是否存在对分配的改变。

2. 发明申请

WO2011088609A1 EVOLVED NODE B CONTROLLED CENTRALIZED RESOURCE REUSE FOR DEVICE-TO-DEVICE AND CELLULAR USERS 审中-公开
标题翻译：控制中心资源重用用于设备到设备和蜂窝用户的演进节点B
公开(公告)号：WO2011088609A1
公开(公告)日：2011-07-28
申请号：PCT/CN2010/070252
申请日：2010-01-19
申请人： NOKIA CORPORATION , ZOU, Wei , LI, Zhenhong , WANG, Haifeng , WU, Gang , CHEN, Tao
发明人： ZOU, Wei , LI, Zhenhong , WANG, Haifeng , WU, Gang , CHEN, Tao
IPC分类号： H04W72/00
CPC分类号： H04W72/10 , H04W72/0406 , H04W72/082 , H04W72/087 , H04W76/14
摘要： Device-to-device (D2D) communication is one alternative to communication between devices through a radio access network. One interesting D2D communication method is reuse-mode D2D, where D2D nodes communicate with each other using the same uplink (UL) radio resource that is being used by some other cellular user equipment(s) (UEs). In other words, the UL cellular resources occupied by cellular UEs are reused by D2D nodes in their short-range communications. Centralized control of D2D communication can be performed by appropriate signaling between a D2D-capable UE and an evolved Node B (eNB).
摘要翻译：设备到设备（D2D）通信是通过无线电接入网络在设备之间进行通信的替代方案。一种有趣的D2D通信方法是复用模式D2D，其中D2D节点使用正被一些其他蜂窝用户设备（UE）使用的相同上行链路（UL）无线电资源彼此通信。换句话说，蜂窝UE占用的UL蜂窝资源在其短距离通信中被D2D节点重用。 D2D通信的集中控制可以通过D2D能力的UE和演进节点B（eNB）之间的适当的信令来执行。

3. 发明申请

WO2014020504A1 WIRELESS COMMUNICATION METHOD, APPARATUS AND COMPUTER PROGRAM 审中-公开
标题翻译：无线通信方法，装置和计算机程序
公开(公告)号：WO2014020504A1
公开(公告)日：2014-02-06
申请号：PCT/IB2013/056130
申请日：2013-07-26
申请人： RENESAS MOBILE CORPORATION , CHEN, Tao , CALLENDER, Christopher Peter
发明人： CHEN, Tao , CALLENDER, Christopher Peter
IPC分类号： H04W48/20
CPC分类号： H04W48/20 , H04W16/14 , Y02D70/1262
摘要： Uplink buffer occupancy(304), and a link imbalance between a serving and a neighbour cell operating in the same frequency and the same radio access technology, are determined for a user equipment UE. Based at least on those,the UE is controlled to transition directly from an idle state with the serving cell to a connected state with the neighbour cell (308,310B). In one embodiment the UE checks its own buffer occupancy, link imbalance and downlink channel quality against thresholds to decide whether to transition directly. In another embodiment the UE sends to the serving cell at least its buffer occupancy and link imbalance, and the serving cell sends to the UE a redirect message that identifies the neighbour cell as a target cell for the direct transition. The neighbour cell may be a small cell operating at a lower transmit power than the (macro) serving cell.
摘要翻译：对于用户设备UE确定上行链路缓冲器占用（304），并且在相同频率下运行的服务和相邻小区之间的链路不平衡以及相同的无线接入技术。至少基于这些，UE被控制以从服务小区的空闲状态直接转换到与相邻小区（308,310B）的连接状态。在一个实施例中，UE根据阈值检查其自身的缓冲器占用，链路不平衡和下行链路信道质量，以决定是否直接转换。在另一个实施例中，UE至少向服务小区发送其缓冲器占用和链路不平衡，并且服务小区向UE发送重定向消息，其将相邻小区标识为用于直接转换的目标小区。相邻小区可以是以比（宏）服务小区更低的发射功率工作的小小区。

4. 发明申请

WO2013114264A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR COORDINATING TRANSMISSIONS 审中-公开
标题翻译：方法，协调传输的设备和计算机程序
公开(公告)号：WO2013114264A1
公开(公告)日：2013-08-08
申请号：PCT/IB2013/050723
申请日：2013-01-28
申请人： RENESAS MOBILE CORPORATION , CHEN, Tao , CALLENDER, Christopher Peter , LEHTI, Arto , KOUL, Soni
发明人： CHEN, Tao , CALLENDER, Christopher Peter , LEHTI, Arto , KOUL, Soni
IPC分类号： H04W72/08
CPC分类号： H04W76/28 , H04W84/045 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/24 , Y02D70/25
摘要： A method, apparatus and software related product avoid UL interference in a victim LPN (20) such as femtocell using a discontinuous reception (DRX) by the LPN (20) coordinated with the UL discontinuous transmission (DTX) of UEs (22) to the LPN (20) and to one or more HPNs (27,28) such as NBs (or Home NB), e.g. in HSPA systems. The victim LPN (20) may start DRX having ON and OFF periods. Then the LPN (20) sends information about DRX to its UEs (LUEs 22) communicating with the LPN (20), and to one or more network elements such as aggressor HPNs' RNCs. The network element(s) are adapted to identify and configure aggressor UEs (HUEs 24,26) communicating with one or more HPNs (27,28) of the network for coordinating ON and OFF periods of the discontinuous reception by the LPN (20) with transmissions of the LUEs (22) and the HUEs (24,26) to avoid interference during the OFF periods of the DRX in the LPN (20).
摘要翻译：一种方法，装置和软件相关产品使用由与UE（22）的UL不连续传输（DTX）协调的LPN（20）到不间断接收（DRX）的受众LPN（20）（例如，毫微微小区）来避免UL干扰。 LPN（20）和一个或多个HPN（27,28），例如NB（或家庭NB），例如在HSPA系统中。受害者LPN（20）可以启动具有ON和OFF周期的DRX。然后，LPN（20）向与LPN（20）通信的UE（LUE22）以及一个或多个网元（例如侵略者HPN的RNC）发送关于DRX的信息。网络元件适于识别和配置与网络的一个或多个HPN（27,28）进行通信的侵略者UE（HUE24,26），用于协调LPN（20）的不连续接收的导通和关闭周期，具有LUE（22）和HUE（24,26）的传输，以避免在LPN（20）中的DRX的关闭周期期间的干扰。

5. 发明申请

WO2013069000A1 IMPROVEMENTS TO WIRELESS COMMUNICATION SYSTEMS AND METHODS 审中-公开
标题翻译：无线通信系统和方法的改进
公开(公告)号：WO2013069000A1
公开(公告)日：2013-05-16
申请号：PCT/IB2012/056358
申请日：2012-11-12
申请人： RENESAS MOBILE CORPORATION , CHEN, Tao , CHARBIT, Gilles
发明人： CHEN, Tao , CHARBIT, Gilles
IPC分类号： H04W48/06
CPC分类号： H04W48/06 , H04W4/08 , H04W12/08 , H04W72/0446 , H04W84/045
摘要： Embodiments of the invention provide methods, devices and computer programs arranged to control access to a cell in a communication network. One embodiment comprises an apparatus comprising a processing system arranged to cause the apparatus to: receive a plurality of Closed Subscriber Group identifiers (CSG IDs) assigned to the cell; select and transmit a first CSG ID from the plurality of CSG IDs on the basis of a first load condition on the cell; and select and transmit a second, different, CSG ID from the plurality of CSG IDs on the basis of a second, different, load condition on the cell.
摘要翻译：本发明的实施例提供了布置成控制对通信网络中的小区的访问的方法，设备和计算机程序。一个实施例包括一种装置，包括处理系统，该处理系统被布置成使得该装置：接收分配给该小区的多个封闭用户组标识符（CSG ID）; 基于小区上的第一负载条件，从多个CSG ID中选择并发送第一CSG ID; 并且基于小区上的第二不同的负载条件，从多个CSG ID中选择并发送第二不同的CSG ID。

6. 发明申请

WO2013024442A1 WIRELESS COMMUNICATIONS MEASUREMENT REPORTING 审中-公开
标题翻译：无线通信测量报告
公开(公告)号：WO2013024442A1
公开(公告)日：2013-02-21
申请号：PCT/IB2012/054152
申请日：2012-08-15
申请人： RENESAS MOBILE CORPORATION , CHEN, Tao , KUBOTA, Keiichi , MARTIN, Brian
发明人： CHEN, Tao , KUBOTA, Keiichi , MARTIN, Brian
IPC分类号： H04W24/10
CPC分类号： H04W24/10
摘要： A method, apparatus and computer program product are provided for triggering a measurement report from a mobile terminal, such as a mobile terminal is in the CELL_FACH state, to a network entity in an instance in which the mobile terminal may be creating neighbor cell interference. Based upon the measurement report, the serving cell may modify the operation of the mobile terminal in order to reduce the potential for neighbor cell interference. In this regard, a method is provided that includes determining two or more parameters indicative of neighbor cell interference. In instance in which the parameters satisfy respective thresholds, the method also causes a measurement report including an indication of at least one of the parameters to be provided to a network element.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于在移动终端可能正在创建相邻小区干扰的情况下，将诸如移动终端处于CELL_FACH状态的移动终端的测量报告触发到网络实体。基于测量报告，服务小区可以修改移动终端的操作，以减少相邻小区干扰的可能性。在这方面，提供了一种方法，其包括确定指示相邻小区干扰的两个或更多个参数。例如，其中参数满足相应的阈值，该方法还引起测量报告，其包括要提供给网络元件的至少一个参数的指示。

7. 发明申请

WO2013111056A1 APPARATUS, METHOD AND COMPUTER PROGRAM FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：用于无线通信的装置，方法和计算机程序
公开(公告)号：WO2013111056A1
公开(公告)日：2013-08-01
申请号：PCT/IB2013/050551
申请日：2013-01-22
申请人： RENESAS MOBILE CORPORATION , CALLENDER, Christopher Peter , CHEN, Tao
发明人： CALLENDER, Christopher Peter , CHEN, Tao
IPC分类号： H04W36/00
CPC分类号： H04W36/0094 , H04W36/0083 , H04W36/22 , H04W84/045
摘要： 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).
摘要翻译：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。

8. 发明申请

WO2013024443A1 WIRELESS COMMUNICATIONS CELL RESELECTION 审中-公开
标题翻译：无线通信小区评估
公开(公告)号：WO2013024443A1
公开(公告)日：2013-02-21
申请号：PCT/IB2012/054153
申请日：2012-08-15
申请人： RENESAS MOBILE CORPORATION , MARTIN, Brian , KUBOTA, Keiichi , CHEN, Tao
发明人： MARTIN, Brian , KUBOTA, Keiichi , CHEN, Tao
IPC分类号： H04W36/20 , H04W76/04
CPC分类号： H04W36/20 , H04W76/20
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2013008167A1 PACKET SCHEDULING IN A CELLULAR COMMUNICATION NETWORK FOR THE PURPOSE OF DEVICE -TO -DEVICE COMMUNICATIONS 审中-公开
标题翻译：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
公开(公告)号：WO2013008167A1
公开(公告)日：2013-01-17
申请号：PCT/IB2012/053492
申请日：2012-07-09
申请人： RENESAS MOBILE CORPORATION , CHEN, Tao , KUNNARI, Esa
发明人： CHEN, Tao , KUNNARI, Esa
IPC分类号： H04W72/12
CPC分类号： H04W72/1289 , H04W72/1231 , H04W92/18
摘要： 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.
摘要翻译：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。

10. 发明申请

WO2012095373A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR TESTING CARRIERS 审中-公开
标题翻译：方法，测试载体的计算机和计算机程序
公开(公告)号：WO2012095373A1
公开(公告)日：2012-07-19
申请号：PCT/EP2012/050199
申请日：2012-01-06
申请人： RENESAS MOBILE CORPORATION , CALLENDER, Christopher , CHEN, Tao
发明人： CALLENDER, Christopher , CHEN, Tao
IPC分类号： H04W24/00
CPC分类号： H04W24/00 , H04W24/08
摘要： A test method and a testing apparatus for type 3i receivers which use multicarrier operation in HSDPA is disclosed. The method sequentially tests each carrier (30a,30b), one at a time. Applying multi-switches (33a-33f), channel emulators (32a-32f) and efficient connections, performance tests can be performed without any need for changing the User Equipment to be tested. In case a single carrier test is passed, the next carrier is selected for the test. All carriers are thus tested sequentially against a single carrier throughput requirement until all carriers have been processed.
摘要翻译：公开了一种在HSDPA中使用多载波操作的3i型接收机的测试方法和测试装置。该方法一次一个地依次测试每个载体（30a，30b）。应用多开关（33a-33f），通道仿真器（32a-32f）和高效连接，可以执行性能测试，无需更改要测试的用户设备。如果通过单载波测试，则选择下一个载波进行测试。因此，所有载波都按照单载波吞吐量要求进行顺序测试，直到所有载波被处理为止。

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