专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013138976A1 METHOD AND APPARATUS FOR FACILITATING A S1 HANDOVER OF A MOBILE TERMINAL THAT HAS EXPERIENCED IN-DEVICE COEXISTENCE INTERFERENCE AT ONE OR MORE FREQUENCIES 审中-公开
标题翻译：用于促进移动终端的S1切换的方法和装置，其具有在一个或多个频率上经验的设备共存干扰
公开(公告)号：WO2013138976A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072523
申请日：2012-03-19
申请人： RENESAS MOBILE CORPORATION , HONG, Wei , WEI, Na , WANG, Haiming , ZENG, Erlin , ISOKANGAS, Jari
发明人： HONG, Wei , WEI, Na , WANG, Haiming , ZENG, Erlin , ISOKANGAS, Jari
IPC分类号： H04W16/14
CPC分类号： H04W36/30 , H04W36/0055
摘要： A method, apparatus, and computer program product are provided to reduce coexistence interference that may occur following a S 1 handover. The method, apparatus and computer program product may provide the target access point with information regarding one or more frequencies to be avoided so as to reduce instances of coexistence interference that might otherwise occur following a SI handover.
摘要翻译：提供了一种方法，装置和计算机程序产品，以减少在S1移交之后可能发生的共存干扰。方法，装置和计算机程序产品可以向目标接入点提供关于要避免的一个或多个频率的信息，以便减少在SI切换之后可能出现的共存干扰的实例。

2. 发明申请

WO2013166722A1 SIGNALING AND PROCEDURE FOR IN-DEVICE CO-EXISTENCE 审中-公开
标题翻译：设备共存的信号和程序
公开(公告)号：WO2013166722A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075392
申请日：2012-05-11
申请人： RENESAS MOBILE CORPORATION , HONG, Wei , ISOKANGAS, Jari , WEI, Na , WANG, Haiming
发明人： HONG, Wei , ISOKANGAS, Jari , WEI, Na , WANG, Haiming
IPC分类号： H04W36/20
CPC分类号： H04B1/1081 , H04B1/12 , H04B1/40 , H04W16/14 , H04W36/20 , H04W76/38 , H04W88/06 , H04W88/08
摘要： The present invention addresses apparatuses, methods and computer program product for improvement of signaling and procedure for in-device co-existence. An IDC Resolution Timer (IRT) is added at both UE and eNB sides. The IRT starts to run once UE sends IDC indication to eNB. If UE doesn't receive any IDC response from eNB after IRT expires, UE could assume that eNB rejects its IDC indication and UE could start to use other possible methods such as switching off other ISM RAT, or using autonomous denial. If UE receive IDC response from eNB before IRT expires, it will reset the IRT.
摘要翻译：本发明涉及用于设备内共存的信令和过程的改进的装置，方法和计算机程序产品。在UE和eNB两侧添加IDC分辨率定时器（IRT）。一旦UE向eNB发送IDC指示，则IRT开始运行。如果UE在IRT到期后未接收到来自eNB的任何IDC响应，则UE可以假设eNB拒绝其IDC指示，并且UE可以开始使用其他可能的方法，例如关闭其他ISM RAT或使用自主拒绝。如果UE在IRT到期之前从eNB接收到IDC响应，则它将重置IRT。

3. 发明申请

WO2013166726A1 AN EFFICIENT IDC INDICATION PROHIBITION MECHANISM 审中-公开
标题翻译：有效的IDC指示禁止机制
公开(公告)号：WO2013166726A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075399
申请日：2012-05-11
申请人： RENESAS MOBILE CORPORATION , RANTA, Jukka Tapio , HONG, Wei , WEI, Na , WANG, Haiming , ISOKANGAS, Jari Jaakko
发明人： RANTA, Jukka Tapio , HONG, Wei , WEI, Na , WANG, Haiming , ISOKANGAS, Jari Jaakko
IPC分类号： H04W88/02 , H04W24/02
CPC分类号： H04W16/14 , H04W76/28 , H04W88/06
摘要： It is provided a method, comprising initializing a counter to a counter initial value; checking, if an absolute value of a difference of a current value of the counter and the counter initial value is below a threshold, wherein the threshold is larger than 1; if the checking is positive: providing an in-device coexistence indication comprising an indication of an interference due to an in-device coexistence; changing the counter by 1 such that the difference of the current value of the counter and the initial counter value is increased by 1; supervising if a timer is running; if the timer is not running, resetting the timer to an initial value and then starting the timer; else, if the checking is not positive: prohibiting the providing of the in-device coexistence indication; supervising if the timer has run for the maximum time; and changing the counter such that the absolute value of the difference of the value of the counter and the counter initial value is decreased when the timer has run for the maximum time.
摘要翻译：提供了一种方法，包括将计数器初始化为计数器初始值; 检查所述计数器的当前值和所述计数器初始值的差的绝对值是否低于阈值，其中所述阈值大于1; 如果检查是肯定的：提供包括由于设备内共存引起的干扰的指示的设备内共存指示; 将计数器改变1使得计数器的当前值和初始计数器值的差增加1; 监督一个计时器是否运行; 如果定时器未运行，请将定时器重置为初始值，然后启动定时器; 否则，如果检查不正确：禁止提供设备内共存指示; 监督计时器是否运行最长时间; 并且当定时器运行最大时间时，改变计数器使得计数器的值和计数器初始值的差的绝对值减小。

4. 发明申请

WO2014179981A1 USER EQUIPMENT TRIGGERED SWITCH-BACK TO WIRELESS WIDE AREA NETWORK AFTER OFFLOAD 审中-公开
标题翻译：用户设备触发切换到无线宽域网络卸载后
公开(公告)号：WO2014179981A1
公开(公告)日：2014-11-13
申请号：PCT/CN2013/075456
申请日：2013-05-10
申请人： BROADCOM CORPORATION , HONG, Wei , ISOKANGAS, Jari Jaakko , WEI, Na , ZENG, Erlin , WANG, Haiming
发明人： HONG, Wei , ISOKANGAS, Jari Jaakko , WEI, Na , ZENG, Erlin , WANG, Haiming
IPC分类号： H04W36/30
CPC分类号： H04W36/30
摘要： While a user equipment (UE) is attached to a wireless wide area network and operating on a wireless local area network for offloading traffic from the wireless wide area network, the UE initiates a switch back to the wireless wide area network from the wireless local area network and indicates to the wireless wide area network, via wireless signaling during a connection establishment or connection reestablishment or connection reconfiguration procedure, that the UE is switching back from the wireless local area network to the wireless wide area network. In several but not all embodiments the connection establishment procedure is a random access procedure and the wireless signaling indicating that the UE is switching back comprises a random access sequence reserved for UE switch back purposes.
摘要翻译：当用户设备（UE）连接到无线广域网并在无线局域网上操作以从无线广域网卸载业务时，UE从无线局域网发起切换回无线广域网网络，并且在连接建立或连接重建或连接重新配置过程期间通过无线信令向无线广域网指示UE正在从无线局域网切换回无线广域网。在几个但不是全部实施例中，连接建立过程是随机接入过程，并且指示UE正在切换的无线信令包括为UE切换回目的而保留的随机接入序列。

5. 发明申请

WO2013123660A1 APERIODICAL DISCOVERY CHANNEL DESIGN FOR SMALL RRHS 审中-公开
标题翻译：用于小型RRHS的自动发现通道设计
公开(公告)号：WO2013123660A1
公开(公告)日：2013-08-29
申请号：PCT/CN2012/071519
申请日：2012-02-23
申请人： RENESAS MOBILE CORPORATION , WEI, Na , BAI, Wei , CHARBIT, Gilles , HONG, Wei , ZENG, Erlin , SUN, Pengfei , WANG, Haiming
发明人： WEI, Na , BAI, Wei , CHARBIT, Gilles , HONG, Wei , ZENG, Erlin , SUN, Pengfei , WANG, Haiming
IPC分类号： H04W72/12
CPC分类号： H04W72/12 , H04W8/005 , H04W48/12 , H04W48/16 , H04W52/0209 , H04W88/085
摘要： An apparatus and a method is provided by which it is determined that at least one user equipment should perform detection and/or measurements with respect to at least one network control node, the at least one network control node is instructed to send a predetermined aperiodic signal to the at least one user equipment, and the at least one user equipment is instructed to detect the predetermined aperiodic signal.
摘要翻译：提供了一种装置和方法，通过该装置和方法确定至少一个用户设备应当针对至少一个网络控制节点执行检测和/或测量，指示所述至少一个网络控制节点发送预定的非周期性信号到所述至少一个用户设备，并且指示所述至少一个用户设备检测所述预定的非周期性信号。

6. 发明申请

WO2013053125A1 METHOD FOR TRANSMITTING UNUSED FREQUENCY BAND INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中传输未使用频带的信息的方法
公开(公告)号：WO2013053125A1
公开(公告)日：2013-04-18
申请号：PCT/CN2011/080752
申请日：2011-10-13
申请人： RENESAS MOBILE CORPORATION , HONG, Wei , WANG, Haiming , WEI, Na , ZENG, Erlin
发明人： HONG, Wei , WANG, Haiming , WEI, Na , ZENG, Erlin
IPC分类号： H04W72/04
CPC分类号： H04W4/02 , H04W16/14 , H04W48/12 , H04W48/16 , H04W72/0406 , H04W72/082
摘要： The invention concerns a method, and a base station and an apparatus implementing the method. In the method a geographic location of a base station is provided to a database from which first information on at least one channel is received, the first information is transmitted in a first system information message to at least one mobile node. The elapsing of a predefined time is determined after which second information on at least one channel is obtained from the database. If the first information and second information do not match, a paging of at least one mobile node is performed. The paging indicates modified system information. A change of system information modification period is detected, after which the second information is transmitted in a second system information message.
摘要翻译：本发明涉及一种方法，以及实现该方法的基站和装置。在该方法中，将基站的地理位置提供给从其接收至少一个信道的第一信息的数据库，将第一信息以第一系统信息消息发送到至少一个移动节点。在从数据库获得关于至少一个信道的第二信息之后，确定预定时间的经过。如果第一信息和第二信息不匹配，则执行至少一个移动节点的寻呼。分页表示已修改的系统信息。检测到系统信息修改周期的变化，之后在第二系统信息消息中发送第二信息。

7. 发明申请

WO2013155680A1 MECHANISM FOR CONTROLLING DISCOVERY OF SMALL CELLS 审中-公开
标题翻译：控制小细胞发现的机制
公开(公告)号：WO2013155680A1
公开(公告)日：2013-10-24
申请号：PCT/CN2012/074254
申请日：2012-04-18
申请人： RENESAS MOBILE CORPORATION , SUN, Pengfei , WEI, Na , CHARBIT, Gilles , ZENG, Erlin , BAI, Wei , HONG, Wei , WANG, Haiming
发明人： SUN, Pengfei , WEI, Na , CHARBIT, Gilles , ZENG, Erlin , BAI, Wei , HONG, Wei , WANG, Haiming
IPC分类号： H04W72/04 , H04W36/04
CPC分类号： H04W48/16 , H04W8/26 , H04W72/042
摘要： There is proposed a mechanism for controlling a discovery of small cells or secondary cells located in a macro cell or primary cell. An eNB signals to a UE located in a primary cell area configuration data related to a physical discovery channel used for transmission of discovery signals in one or more secondary cells. The configuration data comprises a unique Scell ID for each secondary cell, an indication of communication resources used for the physical discovery channel, and information indicating a mapping between the indicated communication resources and the unique ID of each secondary cell for atfocating each unique ID to a specific communication resource. The UE detects for discovery signals on the basis of the information included in the configuration data.
摘要翻译：提出了一种用于控制位于宏小区或主小区中的小细胞或次细胞的发现的机制。 eNB向位于与用于在一个或多个二次小区中发现发现信号的物理发现信道相关的主小区区域配置数据中的UE发信号。配置数据包括用于每个辅助小区的唯一Scell ID，用于物理发现信道的通信资源的指示，以及指示所指示的通信资源与每个辅助小区的唯一ID之间的映射的信息，用于将每个唯一ID发送到具体沟通资源。 UE根据配置数据中包含的信息检测发现信号。

8. 发明申请

WO2013131268A1 APPARATUS AND METHODS FOR PDCCH RELIABILITY IMPROVEMENT TO HANDLE DL CC BROKEN IN UNLICENSED BAND 审中-公开
标题翻译：用于可靠性改进的装置和方法在未经许可的条带中进行DL CC BROKEN
公开(公告)号：WO2013131268A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072097
申请日：2012-03-08
申请人： RENESAS MOBILE CORPORATION , WEI, Na , ZENG, Erlin , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , SUN, Pengfei
发明人： WEI, Na , ZENG, Erlin , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , SUN, Pengfei
IPC分类号： H04L1/06
CPC分类号： H04L5/0098 , H04L5/001 , H04L5/0012 , H04L5/0055 , H04L5/0073
摘要： A method to handle broken DL CC in an unlicensed band is described. The method includes determining a search space of PDCCH candidate CCEs. The search space includes a subset of CCE in a plurality of CCs in an unlicensed band. The method also includes detecting in at least one PDCCH candidate CCE in the search space whether the at least one PDCCH candidate CCE carries a DCI transmission. In response to not detecting a DCI transmission, the method includes detecting in at least one other PDCCH candidate CCE in the search space whether the at least one other PDCCH candidate CCE carries at least one DCI transmission. The method also includes, in response to detecting a DCI transmission, receiving, from an access point, the at least one DCI transmission. Apparatus and computer readable media are also described.
摘要翻译：描述了处理非许可频带中的断开的DL CC的方法。该方法包括确定PDCCH候选CCE的搜索空间。搜索空间包括非许可频带中的多个CC中的CCE的子集。该方法还包括在搜索空间中的至少一个PDCCH候选CCE中检测该至少一个PDCCH候选CCE是否携带DCI传输。响应于不检测DCI传输，该方法包括在搜索空间中的至少一个其他PDCCH候选CCE中检测该至少一个其它PDCCH候选CCE是否携带至少一个DCI传输。该方法还包括响应于检测DCI传输，从接入点接收至少一个DCI传输。还描述了装置和计算机可读介质。

9. 发明申请

WO2013131258A1 APPARATUS AND METHODS FOR FAST DL CC BROKEN DETERMINATION AND RECOVERY FOR UNLICENSED BAND LTE 审中-公开
标题翻译：用于快速DL CC的设备和方法对未经许可的带宽LTE进行确定和恢复
公开(公告)号：WO2013131258A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072062
申请日：2012-03-07
申请人： RENESAS MOBILE CORPORATION , CHARBIT, Gilles , HONG, Wei , BAI, Wei , WEI, Na , ZENG, Erlin , WANG, Haiming , SUN, Pengfei , GAO, Chunyan
发明人： CHARBIT, Gilles , HONG, Wei , BAI, Wei , WEI, Na , ZENG, Erlin , WANG, Haiming , SUN, Pengfei , GAO, Chunyan
IPC分类号： H04W72/04
CPC分类号： H04L5/006 , H04L5/001 , H04L5/003
摘要： A method to determine and recover from broken DL CC for unlicensed band LTE systems is described. The method includes determining, at a mobile device, whether a first DL CC on an unlicensed band is broken. In response to determining that the first DL CC is broken, an UL CC on the unlicensed band is selected based at least in part on the first DL CC and, a message including an indication that the first DL CC is broken is transmitted from the mobile device on the UL CC. The method includes receiving the message at the access node. The method also includes, in response to receiving the message, selecting at least one DL CC on the unlicensed band and transmitting recovery information from the access node on the at least one DL CC. Apparatus and computer readable media are also described.
摘要翻译：描述了用于未经许可的频带LTE系统的断开的DL CC的确定和恢复的方法。该方法包括在移动设备处确定未授权频带上的第一DL CC是否被破坏。响应于确定第一DL CC被破坏，至少部分地基于第一DL CC选择非许可频带上的UL CC，并且从移动台发送包括第一DL CC被破坏的指示的消息设备在UL CC上。该方法包括在接入节点处接收消息。所述方法还包括响应于接收到所述消息，在所述非许可频带上选择至少一个DL CC并且在所述至少一个DL CC上从所述接入节点发送恢复信息。还描述了装置和计算机可读介质。

10. 发明申请

WO2013116998A1 CONTROL MECHANISM FOR COMMUNICATION VIA DIFFERENT FREQUENCY BANDS 审中-公开
标题翻译：通过不同频段通信的控制机制
公开(公告)号：WO2013116998A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070963
申请日：2012-02-08
申请人： RENESAS MOBILE CORPORATION , HONG, Wei , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , WEI, Na , GAO, Chunyan , SUN, Pengfei
发明人： HONG, Wei , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , WEI, Na , GAO, Chunyan , SUN, Pengfei
IPC分类号： H04W72/04
CPC分类号： H04W16/14 , H04L1/08 , H04W28/085 , H04W72/048 , H04W74/08 , H04W88/06 , H04W88/10
摘要： There is provided a mechanism for controlling communications conducted via different frequency bands or communication spectrums. When a communication via a first communication path, for example an unlicensed or white space communication spectrum, is to be established, e.g. for offloading traffic from a second communication path, for example a licensed cellular communication spectrum, a preamble transmission command is generated and transmitted from a communication network control element, such as an eNB, via the second communication path to a communication element, such as a UE. By means of the preamble transmission command, the transmission of a preamble signal by the receiving communication element on the first communication path with predetermined communication resources is triggered. Based on a receipt or non-receipt of the preamble signal via the first communication path, the communication network control element is able to determine that the communication element can establish a connection on the first communication path, for example the unlicensed or white space communication spectrum.
摘要翻译：提供了用于控制经由不同频带或通信频谱进行通信的机制。当通过第一通信路径进行通信时，例如未许可或白空间通信频谱，将被建立，例如，为了从第二通信路径（例如许可的蜂窝通信频谱）卸载业务，生成前导发送命令，并且经由第二通信路径从诸如eNB的通信网络控制元件发送到通信元件，诸如 UE。借助于前导码传输命令，触发由具有预定通信资源的第一通信路径上的接收通信元件的前导码信号的传输。基于经由第一通信路径的前导信号的接收或不接收，通信网络控制元件能够确定通信元件可以在第一通信路径上建立连接，例如，未许可或白空间通信频谱。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式