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11. 发明授权

US08804641B2 Method and device for detecting downlink control information 有权
标题翻译：检测下行控制信息的方法和装置
公开(公告)号：US08804641B2
公开(公告)日：2014-08-12
申请号：US13260255
申请日：2010-08-25
申请人： Ming Yuan , Feng Bi , Feng Liang , Jin Yang , Shuanshuan Wu
发明人： Ming Yuan , Feng Bi , Feng Liang , Jin Yang , Shuanshuan Wu
IPC分类号： H04W72/04 , H04W48/12 , H04W84/04
CPC分类号： H04W72/042 , H04L5/0053 , H04W48/12 , H04W84/047
摘要： A method and a device for detecting downlink control information. The method includes: a Relay Node (RN) receiving control information born in a Relay Physical Downlink Control Channel (R-PDCCH) sent by an evolved Node B (eNB) to acquire a control resource; the RN performing detection on the control resource according to an index of the control resource to acquire own control information; wherein the control resource is a Relay Control Channel Element (R-CCE) or a Physical Resource Block (PRB). System overhead can be saved and system transmission efficiency can be improved.
摘要翻译：一种用于检测下行链路控制信息的方法和装置。该方法包括：中继节点（RN）接收由演进节点B（eNB）发送的中继物理下行链路控制信道（R-PDCCH）中出生的控制信息，以获取控制资源; RN根据控制资源的索引对控制资源执行检测，以获得自己的控制信息; 其中所述控制资源是中继控制信道元素（R-CCE）或物理资源块（PRB）。可以节省系统开销，提高系统传输效率。

12. 发明授权

US08767611B2 Method for indicating and determining relay link boundary and base station thereof 有权
标题翻译：用于指示和确定中继链路边界及其基站的方法
公开(公告)号：US08767611B2
公开(公告)日：2014-07-01
申请号：US13259015
申请日：2010-12-28
申请人： Feng Bi , Feng Liang , Ming Yuan , Jin Yang , Shuanshuan Wu , Yifei Yuan
发明人： Feng Bi , Feng Liang , Ming Yuan , Jin Yang , Shuanshuan Wu , Yifei Yuan
IPC分类号： H04B7/14 , H04B7/26
CPC分类号： H04B7/2609 , H04B7/14 , H04B7/2606 , H04L5/0007 , H04L5/0053 , H04L5/0069 , H04W24/00 , H04W28/06 , H04W84/047 , H04W88/04 , H04W88/08
摘要： The present invention discloses a method for indicating and determining relay link boundary and a base station thereof, wherein, the method for indicating relay link boundary includes: the base station indicates the relay link boundary where the relay node is located to the relay node; the relay node determines the relay link boundary according to the indication of the base station. Through the present invention, the utilization rate of the relay link resource can be improved.
摘要翻译：本发明公开了一种用于指示和确定中继链路边界及其基站的方法，其中，用于指示中继链路边界的方法包括：基站指示中继节点所在的中继链路边界到中继节点; 中继节点根据基站的指示确定中继链路边界。通过本发明，可以提高中继链路资源的利用率。

13. 发明授权

US08599783B2 Method and system for transmitting relay link control channel 有权
标题翻译：发送中继链路控制信道的方法和系统
公开(公告)号：US08599783B2
公开(公告)日：2013-12-03
申请号：US13203462
申请日：2010-03-12
申请人： Feng Bi , Ming Yuan , Feng Liang , Jin Yang , Shuanshuan Wu , Jing Jiang
发明人： Feng Bi , Ming Yuan , Feng Liang , Jin Yang , Shuanshuan Wu , Jing Jiang
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H04B7/15557 , H04L5/0007 , Y02D70/1262 , Y02D70/1264 , Y02D70/168 , Y02D70/446
摘要： A method and system for transmitting a relay link control channel are disclosed for realizing the mapping and transmission of a control channel on a link from an eNode-B to a relay node. In the present invention, in a frequency division multiplex mode, control information is carried by one or more resource blocks in the frequency direction and the universal set of OFDM symbols available to a relay link in a subframe in the time direction; in a time division and frequency division multiplex mode, control information is carried by one or more resource blocks in the frequency direction and a subset of OFDM symbols available to a relay link in a subframe in the time direction; in a time division multiplex mode, control information is carried by all the resource blocks in the frequency direction and a subset of OFDM symbols available to a relay link in a subframe in the time direction; and the mapping of the control channel includes mapping in the time direction and/or the frequency direction. The present invention has backward compatibility and can obtain frequency diversity again. The time division multiplex mode can save power consumption, and the frequency division multiplex mode and the time division and frequency division multiplex mode have the advantages of flexible service scheduling.
摘要翻译：公开了一种用于发送中继链路控制信道的方法和系统，用于实现从eNode-B到中继节点的链路上的控制信道的映射和传输。在本发明中，在频分多路复用模式中，控制信息由频率方向上的一个以上的资源块和在时间方向的子帧中可用于中继链路的通用的OFDM符号组来承载，在时分和频分复用模式中，控制信息由频率方向上的一个或多个资源块和在时间方向上的子帧中的中继链路可用的OFDM符号的子集承载; 在时分多路复用模式中，控制信息由频率方向上的所有资源块和在时间方向上的子帧中的中继链路可用的OFDM符号的子集承载; 并且控制信道的映射包括在时间方向和/或频率方向上的映射。本发明具有向后兼容性并且可以再次获得频率分集。时分多路复用模式可以节省功耗，并且频分复用模式，时分复用和频分复用方式具有灵活的业务调度优点。

14. 发明授权

US08555343B2 Managing resource allocations based on traffic patterns 有权
标题翻译：根据流量模式管理资源分配
公开(公告)号：US08555343B2
公开(公告)日：2013-10-08
申请号：US12729955
申请日：2010-03-23
申请人： Jin Yang , Yee Sin Chan , Lalit R. Kotecha , Matthew W. Nelson
发明人： Jin Yang , Yee Sin Chan , Lalit R. Kotecha , Matthew W. Nelson
IPC分类号： H04L29/06
CPC分类号： G06F21/606 , G06F21/577 , G06F21/6209 , G06F2221/2101 , H04L43/028 , H04L43/0888 , H04L43/16 , H04L47/2441 , H04L47/2483 , H04L47/25 , H04L47/32 , H04L47/36 , H04L47/521 , H04L63/102 , H04L67/306 , H04W72/04
摘要： A device receives, from a user device, a request to access a network, determines whether to accept or deny the request to access the network, and monitors traffic provided to or from the user device via the network. The device also determines a traffic pattern for the user device based on the traffic, classifies the traffic as one of high throughput traffic, low packet data size traffic, or high frequency packet interval traffic, and applies different network resource control mechanisms to different classifications of the traffic.
摘要翻译：设备从用户设备接收访问网络的请求，确定是接受还是拒绝接入网络的请求，并监视通过网络向用户设备提供的流量。该设备还根据流量确定用户设备的流量模式，将流量分类为高吞吐量流量，低数据包数据流量或高频数据包间隔流量之一，并将不同的网络资源控制机制应用于不同的分类交通。

15. 发明授权

US08416741B2 Machine-to-machine communications over fixed wireless networks 有权
标题翻译：通过固定无线网络进行机对机通信
公开(公告)号：US08416741B2
公开(公告)日：2013-04-09
申请号：US12876631
申请日：2010-09-07
申请人： Yee Sin Chan , Jin Yang , Pingping Zong
发明人： Yee Sin Chan , Jin Yang , Pingping Zong
IPC分类号： H04W4/00 , H04W72/00
CPC分类号： H04W88/06 , H04L41/082 , H04W8/22 , H04W24/00 , H04W28/06 , H04W72/12 , H04W88/08 , H04W92/18
摘要： One or more devices determine uplink signal strength for a machine-to-machine (M2M) device using a wireless access network. The one or more devices identify a default uplink transmission mode that requires the M2M device to employ transmission time interval (TTI) bundling, when the uplink signal strength is below a particular threshold, and identify a default uplink transmission mode that requires the M2M device to not employ TTI bundling, when the uplink signal strength is not below the particular threshold. The one or more devices store, in a memory, the default transmission mode for the M2M device. The one or more devices retrieve, from the memory and during a wake-up time window associated with the M2M device, the default transmission mode for the M2M device and construct, for the M2M device, an uplink scheduling grant based on the stored default transmission mode.
摘要翻译：一个或多个设备使用无线接入网络确定机器对机器（M2M）设备的上行链路信号强度。一个或多个设备识别默认的上行链路传输模式，当上行链路信号强度低于特定阈值时，需要M2M设备采用传输时间间隔（TTI）绑定，并且识别需要M2M设备的默认上行链路传输模式当上行链路信号强度不低于特定阈值时，不采用TTI绑定。一个或多个设备在存储器中存储用于M2M设备的默认传输模式。一个或多个设备从存储器中以及在与M2M设备相关联的唤醒时间窗口期间检索M2M设备的默认传输模式，并针对M2M设备构建基于所存储的默认传输的上行链路调度许可模式。

16. 发明授权

US08345546B2 Dynamic machine-to-machine communications and scheduling 有权
标题翻译：动态机对机通信和调度
公开(公告)号：US08345546B2
公开(公告)日：2013-01-01
申请号：US12834985
申请日：2010-07-13
申请人： Yee Sin Chan , Jin Yang
发明人： Yee Sin Chan , Jin Yang
IPC分类号： G01R31/08
CPC分类号： H04W4/70
摘要： A method may include obtaining traffic loading and resource utilization information associated with a network for the network time domain; obtaining machine-to-machine resource requirements for machine-to-machine tasks using the network; receiving a target resource utilization value indicative of a network resource limit for the network time domain; calculating a probability for assigning each machine-to-machine task to the network time domain, wherein the probability is based on a difference between the target resource utilization value and the traffic loading and resource utilization associated with the network; calculating a probability density function based on an independent and identically distributed random variable; generating a schedule of execution of the machine-to-machine tasks within the network time domain based on the probabilities associated with the machine-to-machine tasks and the probability density function; and providing the schedule of execution of the machine-to-machine tasks.
摘要翻译：一种方法可以包括获得与网络相关联的用于网络时域的业务负载和资源利用信息; 使用网络获取机器到机器任务的机器对机器资源要求; 接收指示网络时域的网络资源限制的目标资源利用值; 计算将每个机器对机器任务分配给网络时域的概率，其中概率基于目标资源利用价值与与网络相关联的业务负载和资源利用之间的差异; 基于独立且相同分布的随机变量计算概率密度函数; 基于与机器对机器任务和概率密度函数相关联的概率，在网络时域内生成执行机器到机器任务的时间表; 并提供执行机器到机器任务的时间表。

17. 发明授权

US08306519B2 Optimizing long term evolution (LTE) capacity using an adaptive dormancy timer 有权
标题翻译：使用自适应休眠定时器优化长期演进（LTE）容量
公开(公告)号：US08306519B2
公开(公告)日：2012-11-06
申请号：US12950441
申请日：2010-11-19
申请人： Yee Sin Chan , Jin Yang , Lalit R. Kotecha , Matthew W. Nelson
发明人： Yee Sin Chan , Jin Yang , Lalit R. Kotecha , Matthew W. Nelson
IPC分类号： H04M3/00
CPC分类号： H04W52/0229 , H04W52/0216 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/166
摘要： A device classifies access or control channel signals into a first class or a second class, initializes a dormancy timer associated with the device, and sets the dormancy timer to a default value. The device also sets a signal target utilization threshold, receives actual signals via the access or control channel, and identifies, when a number of the actual signals exceeds the signal target utilization threshold, a particular signal, from the actual signals, as belonging to the first class or the second class. The device further increases the default value of the dormancy timer when the particular signal belongs to the first class, and decreases the default value of the dormancy timer when the particular signal belongs to the second class.
摘要翻译：设备将访问或控制信道信号分类为第一类或第二类，初始化与设备相关联的休眠定时器，并将休眠定时器设置为默认值。设备还设置信号目标利用阈值，经由访问或控制信道接收实际信号，并且当实际信号的数量超过信号目标利用阈值时，将特定信号从实际信号识别为属于第一类或第二类。当特定信号属于第一类时，该设备进一步增加休眠定时器的默认值，并且当特定信号属于第二类时，该值减小休眠定时器的默认值。

18. 发明申请

US20120130075A1 R-7-(3-AMINOMETHYL-4-METHOXYIMINO-3-METHYL-PYRROLIDIN-1-YL)-1-CYCLOPROPYL-6-FLUORO-4-OXO-1,4-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID AND L-ASPARTIC ACID SALT, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME FOR ANTIMICROBIAL 有权
标题翻译： R-7-（3-氨基甲酰基-4-甲氧基亚氨基-3-甲基 - 吡咯烷-1-基）-1-环丙基-6-氟-4-氧代-1,4-二氢 - [1,8]萘啶-3 - 羧酸和L-阿拉伯酸盐，其制备方法和包含其抗药性的药物组合物
公开(公告)号：US20120130075A1
公开(公告)日：2012-05-24
申请号：US13387080
申请日：2010-07-27
申请人： Dong Rack Choi , Jin Yang , Sue Hye Yoon , Sung Jae Pyun , Seung Hwan Kim , Seung-Kyoo Seong , Jei Man Ryu
发明人： Dong Rack Choi , Jin Yang , Sue Hye Yoon , Sung Jae Pyun , Seung Hwan Kim , Seung-Kyoo Seong , Jei Man Ryu
IPC分类号： C07D471/04
CPC分类号： C07D215/56 , A61K9/0019 , A61K9/145 , A61K9/2059 , A61K9/4858 , A61K31/4375 , C07C229/24 , C07D471/04 , C07D487/04 , C07D498/06
摘要： Disclosed herein are R-7-(3-aminomethyl-4-methoxyimino-3-methyl-pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid and L-aspartic acid salt, process for the preparation thereof and pharmaceutical composition comprising the same for antimicrobial. Because the R-7-(3-aminomethyl-4-methoxyimino-3-methyl-pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid and L-aspartic acid salt is more soluble and less toxic and has less side effects as an antimicrobial agent than hydrochloride and the other salts (D-aspartate and phosphate) conventionally used, the salt may be useful for oral and injectable administration.
摘要翻译：本文公开了R-7-（3-氨基甲基-4-甲氧基亚氨基-3-甲基 - 吡咯烷-1-基）-1-环丙基-6-氟-4-氧代-1,4-二氢 - [1,8] 萘啶-3-羧酸和L-天冬氨酸盐，其制备方法和包含其的抗微生物剂的药物组合物。因为R-7-（3-氨基甲基-4-甲氧基亚氨基-3-甲基 - 吡咯烷-1-基）-1-环丙基-6-氟-4-氧代-1,4-二氢 - [1,8]萘啶 -3-羧酸和L-天冬氨酸盐比常规使用的盐酸盐和其他盐（D-天冬氨酸盐和磷酸盐）更易溶解，毒性更小，作为抗微生物剂的副作用较小，该盐可用于口服和注射给药。

19. 发明申请

US20120120865A1 Method and Device for Downlink Cooperation Retransmission in a Relay Station 有权
标题翻译：中继站下行合作重传方法与装置
公开(公告)号：US20120120865A1
公开(公告)日：2012-05-17
申请号：US13257626
申请日：2010-03-23
申请人： Feng Liang , Feng Bi , Ming Yuan , Jin Yang , Shuanshuan Wu
发明人： Feng Liang , Feng Bi , Ming Yuan , Jin Yang , Shuanshuan Wu
IPC分类号： H04W88/04
CPC分类号： H04B7/15592 , H04B7/15542 , H04L1/0067 , H04L1/1893 , H04L5/0053 , H04L2001/0097
摘要： The present invention discloses a method and apparatus for relay station downlink cooperative retransmission, wherein said method comprises: a relay station carrying out physical layer processing in advance on data which requires retransmitting according to a case that available wireless resources number for retransmitting data in a retransmission subframe is to be determined, generating corresponding Orthogonal Frequency Division Multiplexing (OFDM) signals, and monitoring a Physical Control Format Indicator Channel (PCFICH) of the retransmission subframe, and according to a monitoring result, selecting an OFDM signal which matches with the determined available wireless resources number from said OFDM signals to carry out retransmission transmitting.
摘要翻译：本发明公开了一种用于中继站下行协同重传的方法和装置，其中所述方法包括：中继站，根据在重传中重发数据的可用无线资源号码的情况，事先对需要重传的数据进行物理层处理确定子帧，生成对应的正交频分复用（OFDM）信号，监视重发子帧的物理控制格式指示信道（PCFICH），根据监视结果，选择与所确定的可用来自所述OFDM信号的无线资源号码进行重发送。

20. 发明申请

US20120063384A1 Method and System for Transmitting Relay Link Control Channel 有权
标题翻译：发送中继链路控制信道的方法和系统
公开(公告)号：US20120063384A1
公开(公告)日：2012-03-15
申请号：US13203462
申请日：2010-03-12
申请人： Feng Bi , Ming Yuan , Feng Liang , Jin Yang , Shuanshuan Wu , Jing Jiang
发明人： Feng Bi , Ming Yuan , Feng Liang , Jin Yang , Shuanshuan Wu , Jing Jiang
IPC分类号： H04B7/14 , H04J1/10 , H04J3/08
CPC分类号： H04L5/0053 , H04B7/15557 , H04L5/0007 , Y02D70/1262 , Y02D70/1264 , Y02D70/168 , Y02D70/446
摘要： A method and system for transmitting a relay link control channel are disclosed for realizing the mapping and transmission of a control channel on a link from an eNode-B to a relay node. In the present invention, in a frequency division multiplex mode, control information is carried by one or more resource blocks in the frequency direction and the universal set of OFDM symbols available to a relay link in a subframe in the time direction; in a time division and frequency division multiplex mode, control information is carried by one or more resource blocks in the frequency direction and a subset of OFDM symbols available to a relay link in a subframe in the time direction; in a time division multiplex mode, control information is carried by all the resource blocks in the frequency direction and a subset of OFDM symbols available to a relay link in a subframe in the time direction; and the mapping of the control channel includes mapping in the time direction and/or the frequency direction. The present invention has backward compatibility and can obtain frequency diversity again. The time division multiplex mode can save power consumption, and the frequency division multiplex mode and the time division and frequency division multiplex mode have the advantages of flexible service scheduling.
摘要翻译：公开了一种用于发送中继链路控制信道的方法和系统，用于实现从eNode-B到中继节点的链路上的控制信道的映射和传输。在本发明中，在频分多路复用模式中，控制信息由频率方向上的一个以上的资源块和在时间方向的子帧中可用于中继链路的通用的OFDM符号组来承载，在时分和频分复用模式中，控制信息由频率方向上的一个或多个资源块和在时间方向上的子帧中的中继链路可用的OFDM符号的子集承载; 在时分多路复用模式中，控制信息由频率方向上的所有资源块和在时间方向上的子帧中的中继链路可用的OFDM符号的子集承载; 并且控制信道的映射包括在时间方向和/或频率方向上的映射。本发明具有向后兼容性并且可以再次获得频率分集。时分多路复用模式可以节省功耗，并且频分复用模式，时分复用和频分复用方式具有灵活的业务调度优点。

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