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1. 发明申请

WO2016070397A1 METHOD FOR ASSISTING DATA TRANSMISSION ON FIRST CARRIER BY INDICATING TERMINATION POINT OF DATA TRANSMISSION 审中-公开
标题翻译：通过指示数据传输终止点来辅助第一载波的数据传输的方法
公开(公告)号：WO2016070397A1
公开(公告)日：2016-05-12
申请号：PCT/CN2014/090540
申请日：2014-11-07
申请人： ALCATEL-LUCENT SHANGHAI BELL CO., LTD. , ALCATEL LUCENT
发明人： BAKER, Matthew P.J. , YE, Sigen , HU, Teck , WONG, Shin Horng , HAN, Feng , KHAWER, Mohammad R.
IPC分类号： H04W72/04 , H04L5/00
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0053 , H04L5/0096 , H04L27/0006 , H04W72/042 , H04W72/1289
摘要： A method is provided for assisting data transmission on a first carrier by indicating a termination point of data transmission in a transmitting device and apparatus thereof, wherein the method comprises the steps of: A. transmitting data on the carrier to a receiving device in a first subframe; and B. transmitting downlink control information to the receiving device; wherein the downlink control information includes a termination point indication for indicating a termination point of the data in the first subframe. The method and apparatus could improve the utilization of subframe and transmission capacity, and enable LTE to satisfy the regulations for unlicensed operation with high spectral efficiency.
摘要翻译：提供了一种通过在发送装置及其装置中指示数据传输的终止点来辅助在第一载波上进行数据传输的方法，其中，所述方法包括以下步骤：A.在载波上以第一方式将数据发送到接收装置子帧; 和B.向所述接收设备发送下行链路控制信息; 其中所述下行链路控制信息包括用于指示所述第一子帧中的所述数据的终止点的终止点指示。该方法和装置可以提高子帧的利用率和传输容量，使LTE能够满足高频谱效率的无执照操作规定。

2. 发明申请

WO2015192293A1 METHOD AND APPARATUS FOR TRIGGERING NAICS IN WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中触发NAICS的方法和装置
公开(公告)号：WO2015192293A1
公开(公告)日：2015-12-23
申请号：PCT/CN2014/079951
申请日：2014-06-16
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD
发明人： WONG, Shin Horng , LIU, Zheng , HU, Teck
IPC分类号： H04W36/00
CPC分类号： H04J11/005
摘要： The present invention is to provide a suitable scheme for triggering to activate or deactivate NAICS so as to overcome the defect in the prior art. According to a further aspect of the present invention, a method in an UE of a wireless network for triggering NAICS is provided, wherein said method comprising: - receiving a first set of NAICS information from the base station of serving cell of the UE, which comprises the cell ID of the neighboring cells in a Interfering NAICS Cell list ( INCL); - determining the NAICS cell(s) among the neighboring cells based on the first set of NAICS information; - sending the cell ID of NAICS cell(s) to the base station, for triggering to activate NAICS. In another embodiment, the method in UE further comprises: - detecting the information of degradation of the UE operating in NAICS with a NAICS cell; and - deactivating NAICS with the NAICS cell upon the determination of the detected information of degradation of UE meeting the predefined criterion. With the present invention, the following advantages are achieved: 1) the flexibility of the NAICS interfering cell's schedule is enhance due to the suitable scheme for triggering to activate or deactivate NAICS; 2) the system performance of the wireless network is not impacted too much while involving NAICS with the NAICS interfering cell, by the suitable scheme for triggering to activate or deactivate NAICS.
摘要翻译：本发明是提供用于触发激活或去激活NAICS的合适方案，以克服现有技术中的缺陷。根据本发明的另一方面，提供了一种用于触发NAICS的无线网络的UE中的方法，其中所述方法包括： - 从所述UE的服务小区的基站接收第一组NAICS信息，所述第一组NAICS信息包括干扰NAICS小区列表（INCL）中的相邻小区的小区ID; - 基于所述第一组NAICS信息来确定所述相邻小区中的NAICS小区; - 将NAICS小区的小区ID发送到基站，以触发激活NAICS。在另一个实施例中，UE中的方法还包括： - 利用NAICS小区检测在NAICS中操作的UE的退化信息; 以及 - 在确定所述检测到的符合所述预定准则的UE的退化信息时，使用NAICS小区去激活NAICS。利用本发明，实现了以下优点：1）由于触发激活或去激活NAICS的合适方案，NAICS干扰小区的时间表的灵活性得到增强; 2）无线网络的系统性能不会受到NAICS与NAICS干扰小区相关的影响，通过触发激活或停用NAICS的合适方案。

3. 发明申请

WO2015043040A1 METHOD AND APPARATUS FOR DETERMINING DELAY BETWEEN RANDOM ACCESS CHANNEL AND DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：用于确定随机访问通道和下行控制通道之间的延迟的方法和装置
公开(公告)号：WO2015043040A1
公开(公告)日：2015-04-02
申请号：PCT/CN2013/086249
申请日：2013-10-30
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD.
发明人： WONG, Shin Horng , YE, Sigen , CHEN, Yu , BAKER, Matthew
IPC分类号： H04W48/00
CPC分类号： H04W24/02 , H04L5/0053 , H04L5/0094 , H04W48/12 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W74/0833 , H04W76/27 , H04W88/02 , H04W88/08
摘要： A method is provided for determining delay between random access channel and downlink control channel in random access procedures. The method comprises receiving from a base station, by a user equipment, information related to one or more delay(s) between a random access channel and one or more repetition period(s) of a downlink control channel for the user equipment; sending to the base station, by the user equipment, the random access channel transmitted in a repetitive form; receiving, by the user equipment, the one or more repetition period(s) of the downlink control channel, wherein each of the one or more repetition period(s) of the downlink control channel is transmitted according to a corresponding one of the delay(s); and determining, by the user equipment, the one or more delay(s) based at least on the information related to the delay(s).
摘要翻译：提供了一种用于确定随机接入过程中随机接入信道和下行链路控制信道之间的延迟的方法。该方法包括：由用户设备从基站接收与用户设备的下行链路控制信道的随机接入信道和一个或多个重复周期之间的一个或多个延迟有关的信息; 由用户设备向基站发送以重复形式发送的随机接入信道; 由所述用户设备接收所述下行链路控制信道的一个或多个重复周期，其中，所述下行链路控制信道的所述一个或多个重复周期中的每一个根据所述延迟（或多个）; 以及至少基于与所述延迟相关的信息，由所述用户设备确定所述一个或多个延迟。

4. 发明申请

WO2016070398A1 METHOD AND APPARATUS FOR SUPPORTING PARTIAL SUB-FRAME DATA TRANSMISSION IN LTE SYSTEMS 审中-公开
标题翻译：支持LTE系统中部分子帧数据传输的方法和装置
公开(公告)号：WO2016070398A1
公开(公告)日：2016-05-12
申请号：PCT/CN2014/090542
申请日：2014-11-07
申请人： ALCATEL-LUCENT SHANGHAI BELL CO., LTD. , ALCATEL LUCENT
发明人： BAKER, Matthew P.J. , YE, Sigen , HU, Teck , WONG, Shin Horng , HAN, Feng
IPC分类号： H04L1/18
CPC分类号： H04L1/0025 , H04L1/0027 , H04L1/0033 , H04L1/18 , H04L5/0044 , H04W72/042 , H04W72/0446
摘要： Method and apparatus for supporting a partial sub-frame data transmission in LTE systems. The transmitting device performs a channel assessment in a previous sub-frame in an unlicensed carrier (S110). After a successful channel assessment, the transmitting device starts a data transmission (S120). The transmitting device transmits a control message for indicating the data transmission in (E)PDCCH (S140). The control message may include the starting time of the data transmission and /or at least one transmission characteristic in the previous sub-frame. The transmission device may transmit an initial control message for indicating a potential data transmission being started in the sub-frame in which the initial control message is transmitting. Method and apparatus enable (E)CCA to take place at any time, and data transmission to start earlier than the next sub-frame boundary after a successful completion of (E)CCA, thus improving the data transmission capacity, especially in circumstances when the maximum length of transmission is constrained.
摘要翻译：用于支持LTE系统中的部分子帧数据传输的方法和装置。发送装置在未经许可的载体中执行前一子帧中的信道评估（S110）。在成功的信道评估之后，发送设备开始数据传输（S120）。发送装置在（E）PDCCH中发送用于指示数据发送的控制消息（S140）。控制消息可以包括数据传输的开始时间和/或先前子帧中的至少一个传输特性。发送装置可以在初始控制消息正在发送的子帧中发送用于指示正在开始的潜在数据发送的初始控制消息。方法和装置使得（E）CCA能够在（E）CCA成功完成之后随时发生CCA，数据传输比下一个子帧边界更早地开始，从而提高数据传输容量，特别是在传输的最大长度受到约束。

5. 发明申请

WO2015061947A1 METHOD AND APPARATUS FOR OBTAINING DCI OF THE INTERFERING CELL BASED ON COMMON PDCCH/EPDCCH SETS 审中-公开
标题翻译：用于基于通用PDCCH / EPDCCH集获取干扰小区的DCI的方法和装置
公开(公告)号：WO2015061947A1
公开(公告)日：2015-05-07
申请号：PCT/CN2013/086078
申请日：2013-10-28
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD.
发明人： WONG, Shin Horng , BAKER, Matthew , JIANG, Qi , CHENG, Fang-Chen , YE, Sigen
IPC分类号： H04W72/12
CPC分类号： H04L5/0073 , H04L5/0053 , H04W72/042 , H04W72/082
摘要： The invention provides a method for use in an interfering cell which includes one or more interfering user equipments interfering a victim user equipment of a victim cell, wherein the method comprises the steps of: configuring one or more common PDCCH/EPDCCH sets; informing the victim cell of information about the one or more common PDCCH/EPDCCH sets; and broadcasting network assistance information, the network assistance information including ID of each of interfering user equipment, wherein for each interfering user equipment, an PDCCH/EPDCCH candidate is selected from the EPDCCH set of the interfering user equipment to carry downlink control information of the interfering user equipment and the selected PDCCH/EPDCCH candidate is also contained in the one or more common PDCCH/EPDCCH sets. The invention also provides a method for use in a victim user equipment of a victim cell, the victim user equipment suffering interferences from one or more interfering user equipments of an interfering cell, wherein the method comprises the steps of: receiving information about one or more common PDCCH/EPDCCH sets from the victim cell; receiving network assistance information from the interfering cell, the network assistance information including ID of each interfering user equipment; and decoding the one or more common PDCCH/EPDCCH sets using the ID of each interfering user equipment to obtain downlink control information of each interfering user equipment.
摘要翻译：本发明提供了一种在干扰小区中使用的方法，其包括干扰受害小区的受害者用户设备的干扰用户设备，其中，所述方法包括以下步骤：配置一个或多个公共PDCCH / EPDCCH组; 向所述受害者小区通知关于所述一个或多个公共PDCCH / EPDCCH组的信息; 以及广播网络辅助信息，所述网络辅助信息包括每个干扰用户设备的ID，其中对于每个干扰用户设备，从所述干扰用户设备的EPDCCH组中选择PDCCH / EPDCCH候选，以承载所述干扰用户设备的下行链路控制信息用户设备和所选择的PDCCH / EPDCCH候选者也包含在一个或多个公共PDCCH / EPDCCH组中。本发明还提供了一种在受害单元的受害者用户设备中使用的方法，所述受害者用户设备遭受来自干扰小区的一个或多个干扰用户设备的干扰，其中所述方法包括以下步骤：接收关于一个或多个来自受害者小区的公共PDCCH / EPDCCH集合; 从所述干扰小区接收网络协助信息，所述网络协助信息包括每个干扰用户设备的ID; 以及使用每个干扰用户设备的ID解码一个或多个公共PDCCH / EPDCCH组，以获得每个干扰用户设备的下行链路控制信息。

6. 发明申请

WO2015042856A1 METHOD FOR DETERMINING START TIME OF A PHYSICAL DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：确定物理下行链路控制信道启动时间的方法
公开(公告)号：WO2015042856A1
公开(公告)日：2015-04-02
申请号：PCT/CN2013/084425
申请日：2013-09-27
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD.
发明人： WONG, Shin Horng , YE, Sigen , CHEN, Yu
IPC分类号： H04W74/04
CPC分类号： H04W24/02 , H04L5/0053 , H04L5/0094 , H04W48/12 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W74/0833 , H04W76/27 , H04W88/02 , H04W88/08
摘要： A method is provided for a UE to determine the start time of the downlink control channel for M2M communication in LTE systems. The method comprises a UE receiving a parameter set to determine the start time of the (E)PDCCH from the eNB; calculating the start time based on the received parameter set from the eNB; combining/decoding the repetitive (E)PDCCHs; and sending the feedback information to confirm/reject the reception of the (E)PDCCH.
摘要翻译：提供了一种用于确定LTE系统中用于M2M通信的下行链路控制信道的开始时间的方法。该方法包括：UE接收参数集，以确定来自eNB的（E）PDCCH的开始时间; 基于从eNB接收的参数集来计算开始时间; 组合/解码重复（E）PDCCH; 并发送反馈信息以确认/拒绝（E）PDCCH的接收。

7. 发明申请

WO2015168907A1 METHOD AND APPARATUS FOR ASSISTING UE TO REDUCE INTERFERENCE 审中-公开
标题翻译：用于辅助UE减少干扰的方法和装置
公开(公告)号：WO2015168907A1
公开(公告)日：2015-11-12
申请号：PCT/CN2014/077056
申请日：2014-05-08
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD
发明人： HU, Teck , BAKER, Matthew , LIU, Zheng , WONG, Shin Horng
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W72/042
摘要： The present invention aims to assist UE to reduce the interference from the neighboring base station by providing UE with subset restriction(SR)related information which includes one or more levels of multiple-level signaling. According to the present invention, an apparatus, in a base station in a wireless network, for assisting UE served by another base station to reduce interference, is provided, the apparatus comprises: means for receiving the request for subset restriction from the serving base station; means for, in response to the request, providing the subset restriction related information to said serving base station, wherein the SR related information may comprise one or more levels of multiple-level signaling, the first level of which indicating whether to activate SR and the next levels of which indicating the specifics of SR if SR is to be activated. With the present invention, the following advantages are achieved: -1)The subset restriction related information provided by the interfering base station assists UE to reduce the erroneous detection and improve its throughout performance; 2)The hierarchy of multiple-level signaling provides more flexibility for base stations to indicate various combinations of subset restriction. This is to allow base stations to decide to start or stop the subset restriction; 3)The hierarchy of multiple-level signaling provides a flexibility to accommodate future expansion.
摘要翻译：本发明旨在通过向UE提供包括一个或多个多级信令级别的子集限制（SR）相关信息来帮助UE减少来自相邻基站的干扰。根据本发明，提供了一种在无线网络的基站中用于辅助由另一基站服务的UE来减少干扰的装置，该装置包括：用于从服务基站接收子集限制请求的装置 ; 用于响应于所述请求向所述服务基站提供所述子集限制相关信息的装置，其中所述SR相关信息可以包括一个或多个多级信令，所述多级信令的第一级指示是否激活SR，并且如果要激活SR，则其下一级表示SR的细节。利用本发明，实现以下优点：-1）由干扰基站提供的子集限制相关信息有助于UE减少错误检测并提高其性能; 2）多级信令的层次结构为基站提供了更多的灵活性，以指示子集限制的各种组合。这是为了允许基站决定启动或停止子集限制; 3）多级信令的层次结构提供了灵活性来适应未来的扩展。

8. 发明申请

WO2014047846A1 A METHOD FOR DETERMINING RESOURCES OF PHYSICAL DOWNLINK CONTROL CHANNELS 审中-公开
标题翻译：一种确定物理下行链路控制信道资源的方法
公开(公告)号：WO2014047846A1
公开(公告)日：2014-04-03
申请号：PCT/CN2012/082195
申请日：2012-09-27
申请人： ALCATEL-LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD.
发明人： WONG, Shin Horng , BAKER, Matthew , JIANG, Qi , LIU, Zheng
IPC分类号： H04W28/16
CPC分类号： H04W72/042 , H04J11/0086 , H04L5/0007 , H04L5/001 , H04L5/0053
摘要： A method for determining resources to be decoded by the UE to retrieve physical downlink control channels. A method is in a UE or an eNB and comprises the following steps of: i. determining a start position of a unit of resources in one physical resource block pair; ii, determining a gap between two of the units; and iii. determining a set of units, in a given plurality of physical resource block pairs, according to said start position and said gap, as the resources to be decoded. In this way, the eNB and the UE can locate all the resources for the EPDCCH, namely the search space is determined. This aspect allows a balance between the number of blind decoding and eNB scheduling flexibility in the EPDCCH search space.
摘要翻译：一种用于确定由UE解码以检索物理下行链路控制信道的资源的方法。一种方法在UE或eNB中，并且包括以下步骤：i。确定一个物理资源块对中的资源单元的开始位置; ii，确定两个单位之间的差距; 和iii。根据所述开始位置和所述间隙，在给定的多个物理资源块对中确定一组单元作为要解码的资源。以这种方式，eNB和UE可以定位EPDCCH的所有资源，即确定搜索空间。该方面允许在EPDCCH搜索空间中的盲解码和eNB调度灵活性之间的平衡。

9. 发明申请

WO2016161610A1 DETERMINATION OF A USER EQUIPMENT'S ABILITY TO SUPPRESS INTERFERENCE 审中-公开
标题翻译：确定用户设备抑制干扰的能力
公开(公告)号：WO2016161610A1
公开(公告)日：2016-10-13
申请号：PCT/CN2015/076207
申请日：2015-04-09
申请人： ALCATEL-LUCENT SHANGHAI BELL CO., LTD. , ALCATEL LUCENT
发明人： ZHANG, Min , WONG, Shin Horng , BAKER, Matthew , WU, Zhuo
IPC分类号： H04W24/00
CPC分类号： H04L5/0094 , H04L5/0053
摘要： A method performed at a network node a network node, user equipment and user equipment method are discussed. The method performed at the network node determines an ability of a user equipment within a radio cell of the network node to mitigate interference from data signals transmitted by the network node to other user equipment. The method comprises: transmitting at least one channel reference signal; 5 indicating to a user equipment that an interference reference signal is to be transmitted and providing an indication of a time and frequency resource that the interference reference signal is to be transmitted in; transmitting the interference reference signal, the interference reference signal mimicking a data signal transmitted by the network node; and receiving a feedback signal from a user equipment indicative of the ability of the user equipment to supress the interference reference signal.
摘要翻译：讨论了在网络节点执行的一种网络节点，用户设备和用户设备方法。在网络节点执行的方法确定网络节点的无线电小区内的用户设备的能力，以减轻由网络节点向其他用户设备发送的数据信号的干扰。该方法包括：发送至少一个信道参考信号; 5向用户设备指示要发送干扰参考信号，并提供干扰参考信号要发送的时间和频率资源的指示; 发送所述干扰参考信号，所述干扰参考信号模拟由所述网络节点发送的数据信号; 以及从用户设备接收指示用户设备抑制干扰参考信号的能力的反馈信号。

10. 发明申请

WO2015139329A1 METHOD AND APPARATUS FOR LOW COST MACHINE TYPE COMMUNICATION 审中-公开
标题翻译：低成本机型通信方法与装置
公开(公告)号：WO2015139329A1
公开(公告)日：2015-09-24
申请号：PCT/CN2014/073910
申请日：2014-03-21
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD.
发明人： WONG, Shin Horng , LIM, Seau Sian , CHEN, Yu
IPC分类号： H04W28/16
CPC分类号： H04W4/70 , H04W24/10 , H04W28/0278 , H04W28/18 , H04W52/365 , H04W72/12 , H04W72/1284
摘要： Methods and apparatuses for use in a low cost machine type communication user equipment, wherein the low cost machine type communication user equipment communicates with a legacy base station, are provided. The method comprises adjusting at least one parameter relating to scheduling such that the legacy base station is to schedule the low cost machine type communication user equipment with a transmission block size less than a predefined size. The method also comprises reporting the adjusted at least one parameter to the legacy base station. With the methods and apparatuses of the present disclosure, it is possible for the low cost machine type communication use equipment to operate in the coverage area of the legacy base station.
摘要翻译：提供了一种用于低成本机器型通信用户设备的方法和装置，其中低成本机器型通信用户设备与传统基站通信。该方法包括调整与调度有关的至少一个参数，使得遗留基站将以小于预定大小的传输块大小调度低成本机器类型的通信用户设备。所述方法还包括将所调整的至少一个参数报告给遗留基站。利用本公开的方法和装置，低成本机器型通信使用设备可以在传统基站的覆盖区域中操作。

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