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51. 发明申请

WO2012113131A1 DYNAMIC UPLINK/DOWNLINK CONFIGURATION FOR TIME DIVISION DUPLEX 审中-公开
标题翻译：动态上拉/下行配置用于时分双工
公开(公告)号：WO2012113131A1
公开(公告)日：2012-08-30
申请号：PCT/CN2011/071120
申请日：2011-02-21
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , ZENG, Erlin , HAN, Jing , WEI, Na , WANG, Haiming
发明人： GAO, Chunyan , ZENG, Erlin , HAN, Jing , WEI, Na , WANG, Haiming
IPC分类号： H04W72/00
CPC分类号： H04L5/1476 , H04L1/1671 , H04W72/0446
摘要： The invention allows dynamic TDD UL/DL configuration that is able to adapt to an instantaneous traffic situation. The values of at least one uplink/downlink configuration indication bit in a predetermined region in a received downlink time division duplex subframe of wireless data transmission are examined. A time division duplex uplink/downlink configuration for a predetermined configuration period is determined based on the examined values.
摘要翻译：本发明允许能够适应瞬时业务情况的动态TDD UL / DL配置。检查无线数据传输的接收的下行链路时分双工子帧中的预定区域中的至少一个上行链路/下行链路配置指示位的值。基于所检查的值来确定用于预定配置周期的时分双工上行链路/下行链路配置。

52. 发明申请

WO2014110805A1 RANDOM ACCESS FOR COVERAGE IMPROVEMENT 审中-公开
标题翻译：随机访问覆盖改进
公开(公告)号：WO2014110805A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070708
申请日：2013-01-18
申请人： BROADCOM CORPORATION , WEI, Na , GAO, Chunyan , ZENG, Erlin , BAI, Wei , WANG, Haiming , TAN, Shuang
发明人： WEI, Na , GAO, Chunyan , ZENG, Erlin , BAI, Wei , WANG, Haiming , TAN, Shuang
IPC分类号： H04W74/08
CPC分类号： H04W74/0866
摘要： A user equipment UE sends in a first message on a random access channel at least one instance of a cyclic prefix CP and a configurable number of N instances of a sequence (N>1); then searches for a second message that replies to the first in a window defined by the first message and implicitly linked to the number N used in the first message. N can be configured by the UE based on its estimate of coverage improvement, and/or by the network and signaled via broadcast SIB/MIB. In one embodiment the first message has one CP and N sequences; in another the CP and sequence are placed in each of N transmission time intervals TTIs. Transmission of the first message begins in a TTI that is a function of a) a system frame number and the number N; and/or b) a time and frequency radio resource based on the number N.
摘要翻译：用户设备UE在随机接入信道上发送循环前缀CP和可配置数量的N个序列（N> 1）的至少一个实例的第一消息; 然后搜索在由第一消息定义的窗口中回复第一个消息并隐式链接到第一个消息中使用的数字N的第二个消息。 N可以由UE基于其对覆盖改进的估计和/或由网络配置并且经由广播SIB / MIB发信号。在一个实施例中，第一消息具有一个CP和N个序列; 在另一个中，CP和序列被放置在N个传输时间间隔TTI中的每一个中。第一消息的传输在TTI中开始，该TTI是a）系统帧号和数字N的函数; 和/或b）基于数量N的时间和频率无线电资源。

53. 发明申请

WO2014110804A1 ENHANCED BROADCAST CHANNEL FOR LOW COST MACHINE TYPE COMMUNICATION WITH COVERAGE ENHANCEMENT 审中-公开
标题翻译：用于具有覆盖增强功能的低成本机器类型通信的增强广播通道
公开(公告)号：WO2014110804A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070707
申请日：2013-01-18
申请人： BROADCOM CORPORATION , ZENG, Erlin , BAI, Wei , GAO, Chunyan , WEI, Na , TAN, Shuang , WANG, Haiming
发明人： ZENG, Erlin , BAI, Wei , GAO, Chunyan , WEI, Na , TAN, Shuang , WANG, Haiming
IPC分类号： H04W72/04
CPC分类号： H04W4/70 , H04W48/12 , H04W52/325
摘要： A process, apparatus, and computer program product for enhancing coverage enhancement for network node signals targeted to machine type communication (MTC) devices such as automated wireless meters for water, electric and gas usage measurement. Two enhanced master information block (MIB) formats are defined. A first format contains all critical system information for common user equipment (UE) while the second format contains the critical system information plus the system information specific to MTC users. The second format provides sufficient system information necessary for MTC user equipment to initialize random access channel procedure. UE determines the eMIB format based on the detected primary synchronization signal/secondary synchronization signal (PSS/SSS) scheme and decodes the eMIB accordingly.
摘要翻译：一种用于增强针对机器类型通信（MTC）设备的网络节点信号的覆盖增强的过程，设备和计算机程序产品，例如用于水，电和气体使用测量的自动无线仪表。定义了两个增强型主信息块（MIB）格式。第一格式包含通用用户设备（UE）的所有关键系统信息，而第二格式包含关键系统信息加上MTC用户特有的系统信息。第二种格式提供了MTC用户设备初始化随机接入信道过程所需的足够的系统信息。 UE基于检测到的主同步信号/次同步信号（PSS / SSS）方案确定eMIB格式，并相应地解码eMIB。

54. 发明申请

WO2014110757A1 METHOD AND APPARATUS FOR FACILITATING EXTENDED TIME-DOMAIN GRANULARITY FOR UPLINK FREQUENCY HOPPING 审中-公开
标题翻译：方法和装置，用于提高上传频率的延迟时域格数
公开(公告)号：WO2014110757A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070602
申请日：2013-01-17
申请人： BROADCOM CORPORATION , TAN, Shuang , ZENG, Erlin , GAO, Chunyan , WEI, Na , BAI, Wei , WANG, Haiming
发明人： TAN, Shuang , ZENG, Erlin , GAO, Chunyan , WEI, Na , BAI, Wei , WANG, Haiming
IPC分类号： H04W72/04
CPC分类号： H04B1/713 , H04L5/0012
摘要： A method, apparatus and computer program product are provided for enhancing frequency hopping with transmission time interval bundling. In this regard, a method is provided that includes extending a frequency hopping time-domain granularity for a Physical Uplink Shared Channel to a number of subframes greater than one subframe. The method may further include enabling provision of a generated indication identifying the extended frequency hopping time-domain granularity to at least one communication device to enable the communication device to perform frequency hopping for the number of subframes greater than one subframe. Corresponding apparatuses and computer program products are also provided.
摘要翻译：提供了一种用于通过传输时间间隔捆绑来增强跳频的方法，装置和计算机程序产品。在这方面，提供了一种方法，其包括将物理上行链路共享信道的跳频时域粒度扩展到大于一个子帧的多个子帧。所述方法还可以包括能够向至少一个通信设备提供标识扩展跳频时域粒度的生成指示，以使通信设备能够对大于一个子帧的子帧数进行跳频。还提供了相应的设备和计算机程序产品。

55. 发明申请

WO2014110781A1 REPETITION TRANSMISSION FOR DOWNLINK CONTROL SIGNAL 审中-公开
标题翻译：用于下行链路控制信号的重传传输
公开(公告)号：WO2014110781A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070659
申请日：2013-01-18
申请人： BROADCOM CORPORATION , GAO, Chunyan , WEI, Na , TAN, Shuang , ZENG, Erlin , WANG, Haiming , BAI, Wei
发明人： GAO, Chunyan , WEI, Na , TAN, Shuang , ZENG, Erlin , WANG, Haiming , BAI, Wei
IPC分类号： H04L1/08 , H04W72/04 , H04W28/16
CPC分类号： H04W72/042 , H04L1/08 , H04L1/189
摘要： The present invention addresses a method, apparatus and computer program product for enabling enhanced repetition transmission for downlink control signal to improve machine type communication coverage. One or a plurality of downlink control channel signaling window lengths is/are predefined, a start position of a window in which repetition of download control signal is allowed is determined based on the determined control channel signaling window length for each window length, and transmission of repetition of download control signal is caused at the determined start position in the respective obtained window length.
摘要翻译：本发明涉及一种能够增强下行链路控制信号的重复传输的方法，装置和计算机程序产品，以改善机器类型的通信覆盖。一个或多个下行链路控制信道信令窗口长度被预先定义，基于所确定的每个窗口长度的控制信道信令窗口长度来确定允许下载控制信号的重复的窗口的开始位置，并且传输在确定的开始位置在各自获得的窗口长度中引起下载控制信号的重复。

56. 发明申请

WO2014166047A1 TRIGGER AND RESPONSE PROCEDURE FOR LOW COST MTC DEVICE 审中-公开
标题翻译：低成本MTC设备的触发和响应程序
公开(公告)号：WO2014166047A1
公开(公告)日：2014-10-16
申请号：PCT/CN2013/073897
申请日：2013-04-08
申请人： BROADCOM CORPORATION , BAI, Wei , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , TAN, Shuang
发明人： BAI, Wei , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , TAN, Shuang
IPC分类号： H04W74/08
CPC分类号： H04W72/042 , H04W4/70 , H04W74/08
摘要： The present invention provides enhanced trigger and response procedure for Machine Type Communication devices. A downlink message in a physical downlink shared channel, which comprises an uplink grant indication is composed, a machine type communication identifier is configured, a receiving occasion for the message is determined, and transmission of the message to a network element is caused.
摘要翻译：本发明为机器类型通信设备提供增强的触发和响应过程。组成包括上行链路许可指示的物理下行链路共享信道中的下行链路消息，配置机器型通信标识符，确定消息的接收场合，并且引起消息到网元的传输。

57. 发明申请

WO2012135992A2 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR TRIGGERING THE DETERMINATION OF A TIMING ADVANCE FOR ONE COMPONENT CARRIER BASED UPON ANOTHER COMPONENT CARRIER 审中-公开
标题翻译：方法，设备和计算机程序产品，用于基于另一组件载体触发确定一个组件载体的定时提前
公开(公告)号：WO2012135992A2
公开(公告)日：2012-10-11
申请号：PCT/CN2011/072419
申请日：2011-04-02
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , RANDALL, David , ZENG, Erlin , HAN, Jing , WANG, Haiming
发明人： BAI, Wei , RANDALL, David , ZENG, Erlin , HAN, Jing , WANG, Haiming
CPC分类号： H04W56/0005 , H04L5/001 , H04W56/0045
摘要： A method, apparatus and computer program product are provided to facilitate the determination of the timing advances of each of a plurality of component carriers by triggering the determination of the timing advances in response to certain predefined events that are indicative of a need for the timing advance to be determined. A method may include determining that a predefined event has occurred and triggering a determination of a timing advance for a second component carrier relative to a timing advance of a first component carrier based upon occurrence of the predefined event. In this regard, both the component carriers are concurrently allocated to a mobile terminal. The method may also utilize the timing advance to synchronize communications on the second component carrier between the mobile terminal and a network. A corresponding apparatus and computer program product may also be provided.
摘要翻译：提供了一种方法，设备和计算机程序产品，以通过响应于某些预定义事件而触发确定定时提前来促进确定多个分量载波中的每一个的定时提前表示需要确定时间提前量。一种方法可以包括确定已经发生预定义事件并且基于预定义事件的发生来触发相对于第一分量载波的定时提前确定第二分量载波的定时提前。在这方面，两个分量载波同时分配给移动终端。该方法还可以利用定时提前来同步移动终端与网络之间的第二分量载波上的通信。还可以提供相应的装置和计算机程序产品。

58. 发明申请

WO2012145907A1 PHICH RESERVED RESOURCES WITH CC-SPECIFIC TDD UL/DL CONFIGURATIONS 审中-公开
标题翻译：具有CC-SPECIFIC TDD UL / DL配置的PHICH保留资源
公开(公告)号：WO2012145907A1
公开(公告)日：2012-11-01
申请号：PCT/CN2011/073440
申请日：2011-04-28
申请人： RENESAS MOBILE CORPORATION , ZENG, Erlin , HAN, Jing , BAI, Wei , WANG, Haiming
发明人： ZENG, Erlin , HAN, Jing , BAI, Wei , WANG, Haiming
IPC分类号： H04W28/26 , H04W72/04
CPC分类号： H04L5/0094 , H04L1/1861 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/1469 , H04W28/04 , H04W28/26 , H04W72/12
摘要： If an allocated radio resource in a 2" component carrier/CC, which is cross scheduled from a lsl CC and the lsl and 2nd CCs have different 1st and 2nd UL/DL subframe configurations, then it is checked if a mapped subframe for acknowledging data that is mapped from the allocated radio resource according to the 2nd UL/DL configuration is a subframe for acknowledging data according to the 1st UL/DL configuration. If not, then the UE or NodeB tune their radio to a predefined resource within the mapped subframe in the 1st CC for acknowledging data on the allocated radio resource in the 2nd CC. If yes then the mapping is conventional. Multiple implementations are shown by which the predefined resource is a resource element or physical resource block depending on whether the mapped subframe according to the 1st UL/DL configuration is a PDCCH or a PDSCH, and these may be implicitly or explicitly linked to the allocated resource.
摘要翻译：如果从lsl CC和lsl和第二CC交叉调度的2“分量载波/ CC中分配的无线电资源具有不同的第一和第二UL / DL子帧配置，则检查用于确认数据的映射子帧根据第二UL / DL配置从分配的无线电资源映射的子帧是用于根据第一UL / DL配置确认数据的子帧，如果不是，则UE或节点B将其无线电调谐到映射子帧内的预定资源在第一CC中确认第二CC中分配的无线电资源的数据，如果是，则映射是常规的，根据根据是否根据映射的子帧，预定义资源是资源元素或物理资源块的多个实现被示出第一UL / DL配置是PDCCH或PDSCH，并且这些可以隐式地或显式地链接到所分配的资源。

59. 发明申请

WO2012139272A1 METHOD AND APPARATUS FOR PROVIDING FOR DISCONTINUOUS RECEPTION VIA CELLS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS 审中-公开
标题翻译：用于通过具有不同时间段双重子帧配置的信元提供不连续接收的方法和装置
公开(公告)号：WO2012139272A1
公开(公告)日：2012-10-18
申请号：PCT/CN2011/072595
申请日：2011-04-11
申请人： RENESAS MOBILE CORPORATION , CHARBIT, Gilles , HAN, Jing , WANG, Haiming , BAI, Wei , ZENG, Erlin
发明人： CHARBIT, Gilles , HAN, Jing , WANG, Haiming , BAI, Wei , ZENG, Erlin
IPC分类号： H04W52/02
CPC分类号： H04W76/048 , H04B3/00 , H04L5/0094 , H04L5/14 , H04W52/0235 , H04W72/1263 , H04W76/28 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： Methods and apparatus are disclosed that facilitate discontinuous reception via a primary cell and one or more secondary cells that have different TDD UL/DL subframe configurations including overlapping subframes, such as in an instance in which a UL subframe of a secondary cell overlaps with a corresponding DL subframe of the primary cell. A method may define an active state of a primary cell to be larger than an active state of a secondary cell in a TDD network that supports carrier aggregation. The method may also provide for discontinuous reception via the primary cell and the secondary cell in accordance with different TDD UL/DL subframe configurations and also in accordance with the respective active states of the primary and secondary cells.
摘要翻译：公开了促进经由主要小区和具有不同的TDD UL / DL子帧配置的不同TDD UL / DL子帧配置（包括重叠子帧）的不连续接收的方法和装置，例如在次级小区的UL子帧与相应的主单元的DL子帧。方法可以将主小区的活动状态定义为大于支持载波聚合的TDD网络中的辅助小区的活动状态。该方法还可以根据不同的TDD UL / DL子帧配置并且还根据主要和次要小区的相应活动状态提供经由主小区和次小区的不连续接收。

60. 发明申请

WO2013166669A1 METHOD AND APPARATUS FOR PRIORITIZING AN UPLINK RESOURCE REQUEST 审中-公开
标题翻译：用于优化上传资源请求的方法和装置
公开(公告)号：WO2013166669A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075244
申请日：2012-05-09
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , HAN, Jing , GAO, Chunyan , WANG, Haiming , GROEVLEN, Asbjoern
发明人： BAI, Wei , HAN, Jing , GAO, Chunyan , WANG, Haiming , GROEVLEN, Asbjoern
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04L1/1854 , H04L5/0055 , H04W72/1242 , H04W74/0875
摘要： A method, apparatus and computer program product are provided in order to allow an uplink resource request to be transmitted to the access point even in an instance in which the mobile terminal is receiving a continuous downlink transmission and repeated ACK/NACK transmissions are enabled. In this regard, a method, apparatus and computer program product are provided to prioritize a preamble transmission for a random access procedure relative to the repeated ACK/NACK transmissions. The method, apparatus and computer program also prioritize at least one message of the random access procedure.
摘要翻译：提供了一种方法，装置和计算机程序产品，以便即使在移动终端正在接收连续下行链路传输并且重复的ACK / NACK传输被启用的情况下也允许将上行链路资源请求发送到接入点。在这方面，提供了一种方法，装置和计算机程序产品，用于相对于重复的ACK / NACK传输来对用于随机接入过程的前同步码传输进行优先级排序。方法，装置和计算机程序还优先考虑随机接入过程的至少一个消息。

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