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91. 发明申请

WO2014165838A2 PHYSICAL BROADCAST CHANNEL (PBCH) COVERAGE ENHANCEMENTS FOR MACHINE TYPE COMMUNICATIONS (MTC) 审中-公开
标题翻译：物理广播通道（PBCH）机器类型通信（MTC）的覆盖增强
公开(公告)号：WO2014165838A2
公开(公告)日：2014-10-09
申请号：PCT/US2014033107
申请日：2014-04-05
申请人： QUALCOMM INC
发明人： XU HAO , CHEN WANSHI , GAAL PETER , JI TINGFANG
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04W72/04
摘要： Aspects of the present disclosure provide techniques and apparatus for physical broadcast channel (PBCH) coverage enhancements, for example, for machine type communications (MTC). In aspects, the PBCH coverage enhancements may be applied by non-MTC devices. A method for wireless communications typically performed by a base station (BS) is provided. The method generally includes determining a set of resources for a new physical broadcast channel (PBCH) with enhanced coverage relative to a legacy PBCH and communicating to at least one user equipment (UE) based on the determined set of resources for the new PBCH. In aspects, the new PBCH may be transmitted on a subframe allocated for communicating with MTC devices (MTC subframe).
摘要翻译：本公开的方面提供用于物理广播信道（PBCH）覆盖增强的技术和装置，例如用于机器类型通信（MTC）。在各方面中，PBCH覆盖增强可以由非MTC设备应用。提供了一种通常由基站（BS）执行的用于无线通信的方法。所述方法通常包括为具有相对于传统PBCH的增强的覆盖的新的物理广播信道（PBCH）确定一组资源，并且基于所确定的用于新的PBCH的资源集合来向至少一个用户设备（UE）进行通信。在方面中，可以在分配用于与MTC设备（MTC子帧）通信的子帧上发送新的PBCH。

92. 发明申请

WO2014165757A2 ENHANCED TRANSMISSION TIME INTERVAL BUNDLING DESIGN FOR MACHINE TYPE COMMUNICATIONS 审中-公开
标题翻译：增强传输时间间隔机器类型通信的设计
公开(公告)号：WO2014165757A2
公开(公告)日：2014-10-09
申请号：PCT/US2014032974
申请日：2014-04-04
申请人： QUALCOMM INC
发明人： XU HAO , CHEN WANSHI , JI TINGFANG , GAAL PETER
IPC分类号： H04L1/18
CPC分类号： H04L1/0007 , H04L1/0003 , H04L1/0009 , H04L1/1854 , H04L5/0007 , H04L5/0092 , H04L2001/125
摘要： Aspects of the present disclosure provide techniques for enhanced transmission time interval (TTI) bundling design for machine type communications (MTC). A method for wireless communications by a wireless device is provided. The method generally includes determining a mapping of one or more uplink or downlink channels to one or more fixed bundling sizes, wherein each of the one or more fixed bundling sizes indicates a number of transmission time intervals (TTIs) over which a channel should be transmitted and processing transmission of the one or more uplink or downlink channels based on the mapping.
摘要翻译：本公开的方面提供了用于机器类型通信（MTC）的增强传输时间间隔（TTI）捆绑设计的技术。提供了一种由无线设备进行无线通信的方法。该方法通常包括确定一个或多个上行链路或下行链路信道到一个或多个固定捆绑大小的映射，其中一个或多个固定捆绑大小中的每一个指示要在其上发送信道的传输时间间隔（TTI）的数量以及基于所述映射来处理所述一个或多个上行链路或下行链路信道的传输。

93. 发明申请

WO2014043034A9 COVERAGE ENHANCEMENT TECHNIQUES FOR MACHINE TYPE COMMUNICATION DEVICES IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中机器通信设备的覆盖增强技术
公开(公告)号：WO2014043034A9
公开(公告)日：2014-07-17
申请号：PCT/US2013058776
申请日：2013-09-09
申请人： QUALCOMM INC
发明人： XU HAO , JI TINGFANG , GAAL PETER , MALLADI DURGA PRASAD , CHEN WANSHI , WEI YONGBIN , SOMASUNDARAM KIRAN
IPC分类号： H04W72/12 , H04W72/04
CPC分类号： H04W72/0446 , H04W4/00 , H04W4/005 , H04W4/008 , H04W52/0219 , H04W72/121 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/21
摘要： Certain aspects provide a method for wireless communications by a first access point, comprising determining a first schedule of intervals for the first access point to communicate with a first group of one or more wireless devices, wherein intervals of the first schedule are synchronized with wake up or transmission cycles of the first group of one or more wireless devices and communicating with the first group of one or more wireless devices according to the first schedule.
摘要翻译：某些方面提供了一种用于由第一接入点进行无线通信的方法，包括确定所述第一接入点的第一间隔时间表与第一组一个或多个无线设备通信，其中所述第一调度的间隔与唤醒同步或第一组一个或多个无线设备的传输周期，并且根据第一调度与第一组一个或多个无线设备进行通信。

94. 发明申请

WO2014070387A3 ENHANCED NEW CARRIER TYPE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中增强新载波类型
公开(公告)号：WO2014070387A3
公开(公告)日：2014-07-03
申请号：PCT/US2013063829
申请日：2013-10-08
申请人： QUALCOMM INC
发明人： MALLADI DURGA PRASAD , WEI YONGBIN , GAAL PETER , XU HAO , LUO TAO , JI TINGFANG
IPC分类号： H04W52/02 , H04W88/08
CPC分类号： H04W24/02 , H04W24/08 , H04W36/0061 , H04W48/08 , H04W52/0206 , H04W88/08 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： Systems and methods providing an enhanced new carrier type (eNCT) operable to adapt cells of a wireless communication network for opportunistic behavior that adapts to the geo-temporal traffic distribution are disclosed. Embodiments of eNCT operation provide for transmission of downlink common channels by cells employing eNCT techniques only when needed. Base stations implementing eNCT techniques herein may transition between two or more operational states, such as an active state wherein full base station functionality is performed and a dormant state wherein limited base station functionality is performed, based upon geo-temporal traffic distribution within the network. Thus, when a base station is not actively serving a user equipment (UE), the downlink transmission by the base station, and resulting interference, may be reduced or even eliminated.
摘要翻译：公开了提供增强型新载波类型（eNCT）的系统和方法，其可操作以使无线通信网络的小区适应适应于地理时间业务分布的机会行为。 eNCT操作的实施例仅在需要时使用eNCT技术的小区提供下行链路公共信道的传输。实现本文中的eNCT技术的基站可以在两个或更多个操作状态之间转变，例如基于网络内的地理时间流量分布，执行完全基站功能的活动状态和执行有限基站功能的休眠状态。因此，当基站不主动地为用户设备（UE）服务时，基站的下行链路传输和产生的干扰可以被减少甚至消除。

95. 发明申请

WO2013082303A3 SIGNALING OF SUPPORTED CARRIER BANDWIDTHS FOR CARRIER AGGREGATION 审中-公开
标题翻译：为载波聚合提供支持载波带宽的信令
公开(公告)号：WO2013082303A3
公开(公告)日：2013-11-28
申请号：PCT/US2012067101
申请日：2012-11-29
申请人： QUALCOMM INC
发明人： KITAZOE MASATO , JI TINGFANG , GAAL PETER , FONG GENE , CASACCIA LORENZO , FLORE ORONZO
IPC分类号： H04L5/00
CPC分类号： H04W28/20 , H04L5/001 , H04L5/0037 , H04L5/0064 , H04L5/0092 , H04L5/0098
摘要： Techniques for signaling carrier bandwidths supported by a user equipment (UE) for carrier aggregation are disclosed. A UE may be configured with a plurality of carriers for carrier aggregation. Each carrier may have one carrier bandwidth of a set of possible carrier bandwidths. The set of possible carrier bandwidths may be dependent on a band in which the carrier belongs. Multiple combinations of carrier bandwidths for the plurality of carriers may be possible. The UE may identify at least one supported carrier bandwidth combination for the plurality of carriers. Each of the supported carrier bandwidth combinations may include a particular carrier bandwidth for each configured carrier. The UE may send signaling indicative of the at least one supported carrier bandwidth combination. The UE may thereafter communicate on the plurality of carriers based on a carrier bandwidth combination selected from the supported carrier bandwidth combination(s).
摘要翻译：公开了用于发信号通知用户设备（UE）支持载波聚合的载波带宽的技术。 UE可以配置有用于载波聚合的多个载波。每个载波可以具有一组载波带宽中的一个载波带宽。这组可能的载波带宽可能取决于载波所属的频带。多个载波的载波带宽的多种组合可能是可能的。 UE可以为多个载波标识至少一个支持的载波带宽组合。每个所支持的载波带宽组合可以包括用于每个配置的载波的特定载波带宽。 UE可以发送指示至少一个支持的载波带宽组合的信令。此后，UE可以基于从所支持的载波带宽组合中选择的载波带宽组合在多个载波上进行通信。

96. 发明申请

WO2016060895A2 WIRELESS COMMUNICATION UTILIZING A UNIFIED AIR INTERFACE 审中-公开
标题翻译：无线通信利用统一的空中接口
公开(公告)号：WO2016060895A2
公开(公告)日：2016-04-21
申请号：PCT/US2015054322
申请日：2015-10-06
申请人： QUALCOMM INC
发明人： BHUSHAN NAGA , SMEE JOHN EDWARD , SORIAGA JOSEPH BINAMIRA , MUKKAVILLI KRISHNA KIRAN , JI TINGFANG
IPC分类号： H04L5/00
CPC分类号： H04L61/6022 , H04L5/0005 , H04L5/0007 , H04L5/0042 , H04L5/0044 , H04L5/0092 , H04W72/04 , H04W72/044 , H04W72/0446 , H04W72/0493 , H04W72/12 , H04W72/1257 , H04W72/1263 , H04W74/0808
摘要： Various aspects of the present disclosure provide for methods, apparatus, and computer software for enabling a single media access control (MAC) layer to control a variety of physical (PHY) layers or entities for multiplexing signals corresponding to each of the PHY layers over an air interface. Here, the MAC layer may include a resource manager configured to determine a time-frequency resource allocation within the air interface for communication with one or more subordinate entities utilizing each of the PHY layers. In this way, The MAC entity may provide dynamic control over the allocation of time-frequency resources within a given resource group, which may include transmission time intervals (TTIs) having multiple time scales.
摘要翻译：本公开的各个方面提供了用于使单个媒体访问控制（MAC）层能够控制用于多路复用对应于每个PHY层的信号的各种物理（PHY）层或实体的方法，装置和计算机软件，空中接口。这里，MAC层可以包括资源管理器，该资源管理器被配置为确定空中接口内的时间 - 频率资源分配，以用于利用每个PHY层与一个或多个下级实体进行通信。这样，MAC实体可以对给定资源组内的时间 - 频率资源的分配提供动态控制，该给定资源组可以包括具有多个时间尺度的传输时间间隔（TTI）。

97. 发明申请

WO2015183549A2 ASYNCHRONOUS MULTICARRIER COMMUNICATIONS 审中-公开
标题翻译：异步多媒体通信
公开(公告)号：WO2015183549A2
公开(公告)日：2015-12-03
申请号：PCT/US2015030423
申请日：2015-05-12
申请人： QUALCOMM INC
发明人： SORIAGA JOSEPH BINAMIRA , JI TINGFANG , SMEE JOHN EDWARD , BHUSHAN NAGA , GAAL PETER , MUKKAVILLI KRISHNA KIRAN , GOROKHOV ALEXEI YURIEVITCH
IPC分类号： H04L25/03
CPC分类号： H04L25/03821 , H04J11/0036 , H04L5/0007 , H04L25/03159 , H04L25/03834 , H04L27/2601 , H04L27/2646 , H04W28/20
摘要： Apparatuses and methods for performing asynchronous multicarrier communications are provided. One such method involves generating, at a first wireless device, a waveform including one or more carriers, shaping the waveform to reduce interference between the waveform and adjacent waveforms, and transmitting, on a spectrum, the shaped waveform asynchronously.
摘要翻译：提供了用于执行异步多载波通信的装置和方法。一种这样的方法涉及在第一无线设备处产生包括一个或多个载波的波形，对波形进行整形以减小波形和相邻波形之间的干扰，并且在频谱上异步地发送成形波形。

98. 发明申请

WO2015108804A1 MOTHOD FOR IDENTIFYING CELLS BEING PROHIBITED FROM SERVING AS PRIMARY CELL IN A SHARED ACCESS RADIO FREQUENCY SPECTRUM 审中-公开
标题翻译：用于识别细胞的母体作为原始细胞在共享无线电频谱中被抑制
公开(公告)号：WO2015108804A1
公开(公告)日：2015-07-23
申请号：PCT/US2015010966
申请日：2015-01-12
申请人： QUALCOMM INC
发明人： JI TINGFANG , GAAL PETER , WEI YONGBIN , XU HAO , CHEN WANSHI , LUO TAO , MALLADI DURGA PRASAD , BHUSHAN NAGA , DAMNJANOVIC ALEKSANDAR , PATEL SHIMMAN ARVIND
IPC分类号： H04W48/16 , H04W36/00 , H04W48/10 , H04W48/12 , H04W72/04
CPC分类号： H04W72/0453 , H04W36/0072 , H04W48/20 , H04W88/10
摘要： Techniques are described for wireless communication. One method includes determining that a cell operates in a shared access radio frequency spectrum, and transmitting signaling information to a mobile device indicating that the cell is prohibited from serving as a primary serving cell based at least in part on the determination that the cell operates in the shared access radio frequency spectrum. Another method includes receiving signaling information at a mobile device from a base station indicating that a cell operating in a shared access radio frequency spectrum is prohibited from serving as a primary serving cell, and identifying the cell as prohibited from serving as a primary serving cell based at least in part on the received signaling information. Another method includes identifying, by a mobile device, a cell operating in a shared access radio frequency spectrum as a secondary serving cell based at least in part on information stored on the mobile device.
摘要翻译：技术描述为无线通信。一种方法包括确定单元在共享接入射频频谱中操作，以及至少部分地基于小区工作的确定，向移动设备发送指示该小区被禁止用作主服务小区的信令信息共享接入射频。另一种方法包括从基站在移动设备处接收信令信息，指示在共享接入射频中工作的小区被禁止作为主要服务小区，并将该小区识别为禁止作为主服务小区，至少部分地基于所接收的信令信息。另一种方法包括至少部分地基于存储在移动设备上的信息，通过移动设备将在共享接入射频中操作的小区识别为辅助服务小区。

99. 发明申请

WO2015054294A3 LTE-U CLEAR CHANNEL ASSESSMENT OPERATIONS 审中-公开
标题翻译： LTE-U清除信道评估操作
公开(公告)号：WO2015054294A3
公开(公告)日：2015-07-23
申请号：PCT/US2014059544
申请日：2014-10-07
申请人： QUALCOMM INC
发明人： JI TINGFANG , BHUSHAN NAGA , WEI YONGBIN , GAAL PETER , LUO TAO , CHEN WANSHI , MALLADI DURGA PRASAD , DAMNJANOVIC ALEKSANDAR , SOMASUNDARAM KIRAN KUMAR , XU HAO
IPC分类号： H04W74/08
CPC分类号： H04W72/04 , H04W72/1215 , H04W74/0808
摘要： The subject technology provides for performing clear channel assessment (CCA) in LTE-U. Transmissions may be monitored in a resource reserved for CCA. An energy of the transmissions is detected over a shorter duration than an assigned slot in the resource reserved for CCA. A beacon may be transmitted in a slot assigned to a wireless entity for CCA in response to detecting a clear channel based on the monitoring. In another aspect, a beacon transmission for CCA and a timing for the monitoring are adapted in response to detecting the transmissions for a consecutive number of CCA periods. Further, the subject technology provides for adjusting to a maximum power for transmission of a beacon in a slot assigned to a mobile station for CCA in response to detecting a clear channel based on the monitoring.
摘要翻译：主题技术提供了在LTE-U中执行空闲信道评估（CCA）。可以在为CCA保留的资源中监视传输。传输的能量在比预留给CCA的资源中的分配时隙更短的持续时间内被检测到。响应于基于监测检测到空闲信道，可以在分配给无线实体的时隙中发射信标用于CCA。在另一方面，响应于检测到连续数量的CCA时段的传输，适配用于CCA的信标传输和用于监测的时间。此外，本主题技术用于响应于基于监测而检测到空闲信道，调整到用于CCA的分配给移动台的时隙中的信标传输的最大功率。

100. 发明申请

WO2015042594A3 LTE-U UPLINK WAVEFORM AND VARIABLE MULTI-SUBFRAME SCHEDULING 审中-公开
标题翻译： LTE-U UPLINK波形和可变多子帧调度
公开(公告)号：WO2015042594A3
公开(公告)日：2015-05-21
申请号：PCT/US2014057028
申请日：2014-09-23
申请人： QUALCOMM INC
发明人： JI TINGFANG , LUO TAO , BHUSHAN NAGA , MALLADI DURGA PRASAD , WEI YONGBIN , GAAL PETER , DAMNJANOVIC ALEKSANDAR , CHEN WANSHI , YERRAMALLI SRINIVAS
IPC分类号： H04L5/00
CPC分类号： H04W74/0866 , H04J3/16 , H04J13/10 , H04L5/0041 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04W16/14 , H04W72/0453 , H04W74/002
摘要： Uplink waveforms for operating long term evolution (LTE) in an unlicensed band (i.e., long term evolution-unlicensed (LTE-U) communication) are disclosed. Carrier aggregation (CA) and standalone (SA) are disclosed. LTE on the licensed channel may provide both control and data, LTE on the unlicensed channel may provide data. Managing variable transmission time interval (TTI) continuous transmission is disclosed for transmission over multiple subframes of an unlicensed carrier in LTE-U. Listen-before-talk (LBT) requirements of unlicensed carriers provide for additional channel occupancy constraints when scheduling resources for multiple UEs for variable TTI continuous uplink transmissions over multiple subframes. A joint control channel is disclosed that provides control information for all of the potentially available subframes to be scheduled for the uplink transmissions. In addition to management of the variable TTI continuous transmissions, adjustments to uplink signal parameters are also disclosed that address the constraints due to the LBT requirements of unlicensed carriers.
摘要翻译：公开了用于在未许可频带（即，长期进化 - 未许可（LTE-U）通信）中进行长期演进（LTE）的上行链路波形。公开了载波聚合（CA）和独立（SA）。许可频道上的LTE可以提供控制和数据两者，在非许可频道上的LTE可以提供数据。公开了管理可变传输时间间隔（TTI）连续传输用于在LTE-U中的未许可载波的多个子帧上的传输。在对多个UE进行可变TTI连续上行链路传输的多个子帧调度资源时，未经许可的载波的听话（LBT）要求提供额外的信道占用约束。公开了一种联合控制信道，其提供用于针对上行链路传输调度的所有可能可用的子帧的控制信息。除了可变TTI连续传输的管理之外，还公开了对上行链路信号参数的调整，其解决了由于未授权载波的LBT要求引起的约束。

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