公开(公告)号：US08670386B2

公开(公告)日：2014-03-11

申请号：US13335999

申请日：2011-12-23

申请人： Wei Bai ,  Bingyu Qu ,  Sha Ma ,  Wei Jin ,  Yang Li ,  Wei Zhang

发明人： Wei Bai ,  Bingyu Qu ,  Sha Ma ,  Wei Jin ,  Yang Li ,  Wei Zhang

IPC分类号： H04W4/00

CPC分类号： H04L5/0053 ,  H04B7/2606 ,  H04L5/0007 ,  H04W16/10 ,  H04W16/26 ,  H04W72/042 ,  H04W84/047

摘要： The present invention discloses a method which includes: allocating, by an eNodeB, a dedicated resource region for a relay served by the eNodeB; calculating, by the eNodeB, a control channel of the relay; configuring, by the eNodeB according to the resource region allocated for the relay and the acquired control channel of the relay, the control channel of the relay in the resource region corresponding to the relay; and detecting, by the relay, control information sent by the eNodeB in the corresponding resource region allocated by the eNodeB for the relay. The present invention solves the transmission problem of a backhaul link control channel in an LTE-A relay system, so that a relay can receive control information sent by the eNodeB within a wider scope and that the complexity of blind detection of the relay is decreased.

摘要翻译： 本发明公开了一种方法，包括：由eNodeB分配由eNodeB服务的中继器的专用资源区域; 由eNodeB计算继电器的控制信道; 由eNodeB根据为中继分配的资源区域和所获取的中继控制信道，配置与继电器对应的资源区域中的中继控制信道; 以及由所述中继器检测所述eNodeB在由所述eNodeB为所述中继分配的对应资源区域中发送的控制信息。 本发明解决了LTE-A中继系统中的回程链路控制信道的传输问题，使得中继站能够在较宽的范围内接收由eNodeB发送的控制信息，并且降低了对继电器的盲检测的复杂度。

公开(公告)号：US20120093059A1

公开(公告)日：2012-04-19

申请号：US13335999

申请日：2011-12-23

申请人： Wei Bai ,  Bingyu Qu ,  Sha Ma ,  Wei Jin ,  Yang Li ,  Wei Zhang

发明人： Wei Bai ,  Bingyu Qu ,  Sha Ma ,  Wei Jin ,  Yang Li ,  Wei Zhang

IPC分类号： H04W72/04 ,  H04B7/14

CPC分类号： H04L5/0053 ,  H04B7/2606 ,  H04L5/0007 ,  H04W16/10 ,  H04W16/26 ,  H04W72/042 ,  H04W84/047

摘要： The present invention discloses a method which includes: allocating, by an eNodeB, a dedicated resource region for a relay served by the eNodeB; calculating, by the eNodeB, a control channel of the relay; configuring, by the eNodeB according to the resource region allocated for the relay and the acquired control channel of the relay, the control channel of the relay in the resource region corresponding to the relay; and detecting, by the relay, control information sent by the eNodeB in the corresponding resource region allocated by the eNodeB for the relay. The present invention solves the transmission problem of a backhaul link control channel in an LTE-A relay system, so that a relay can receive control information sent by the eNodeB within a wider scope and that the complexity of blind detection of the relay is decreased.

摘要翻译： 本发明公开了一种方法，包括：由eNodeB分配由eNodeB服务的中继器的专用资源区域; 由eNodeB计算继电器的控制信道; 由eNodeB根据为中继分配的资源区域和所获取的中继控制信道，配置与继电器对应的资源区域中的中继控制信道; 以及由所述中继器检测所述eNodeB在由所述eNodeB为所述中继分配的对应资源区域中发送的控制信息。 本发明解决了LTE-A中继系统中的回程链路控制信道的传输问题，使得中继站能够在更广泛的范围内接收由eNodeB发送的控制信息，并且降低了对继电器的盲检测的复杂度。

公开(公告)号：US09705659B2

公开(公告)日：2017-07-11

申请号：US14008298

申请日：2011-04-11

申请人： Jing Han ,  Erlin Zeng ,  Wei Bai ,  Haiming Wang

发明人： Jing Han ,  Erlin Zeng ,  Wei Bai ,  Haiming Wang

IPC分类号： H04B7/212 ,  H04L5/00

CPC分类号： H04L5/0094 ,  H04L5/001 ,  H04L5/0055

摘要： A method for providing uplink feedback optimization may include determining a set of candidate uplink subframes and corresponding component carriers to transmit uplink feedback, and determining a selected uplink subframe and corresponding component carrier from among the set of candidate uplink subframes based on a feedback delay associated with the set of candidate uplink subframes. A corresponding apparatus and computer program product are also provided.

公开(公告)号：US09644214B2

公开(公告)日：2017-05-09

申请号：US13640040

申请日：2011-05-25

申请人： Mawsheng Chern ,  Wei Bai ,  Pamela Ronald

发明人： Mawsheng Chern ,  Wei Bai ,  Pamela Ronald

IPC分类号： C12N15/82 ,  C07K14/415

CPC分类号： C12N15/8279 ,  C07K14/415 ,  C12N15/8263 ,  C12N15/8281

摘要： Methods and compositions for improving plant resistance by expression of NPR homolog 3 (NH3) polypeptides are provided.

公开(公告)号：US09456458B2

公开(公告)日：2016-09-27

申请号：US14400277

申请日：2012-05-09

申请人： Wei Bai ,  Jing Han ,  Chunyan Gao ,  Haiming Wang ,  Asbjoern Groevlen

发明人： Wei Bai ,  Jing Han ,  Chunyan Gao ,  Haiming Wang ,  Asbjoern Groevlen

IPC分类号： H04L1/00 ,  H04W74/08 ,  H04L1/18 ,  H04L5/00 ,  H04W72/12

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。

公开(公告)号：US09408103B2

公开(公告)日：2016-08-02

申请号：US14354248

申请日：2011-10-26

申请人： Wei Bai ,  Tero Henttonen ,  Na Wei ,  Jing Han ,  Haiming Wang

发明人： Wei Bai ,  Tero Henttonen ,  Na Wei ,  Jing Han ,  Haiming Wang

IPC分类号： H04W24/10 ,  H04W72/04 ,  H04W16/14

CPC分类号： H04W24/10 ,  H04W16/14 ,  H04W72/0413 ,  H04W72/042

摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for implementing enhanced and flexible radio aperiodic measurements, e.g., on an unlicensed band in LTE wireless systems and providing effective and timely reporting. A UE may receive from a wireless network an aperiodic measurement request to measure a special measurement object (e.g., a neighbor cell) specified in the aperiodic measurement request, e.g., in an unlicensed band. In response to the aperiodic measurement request, the UE may perform the measurement of the special management object until a further instruction from the wireless network or for a determined period of time. Inter-frequency measurements may be performed during the measurement gap determined from the aperiodic measurement request.

摘要翻译： 说明书和附图提出了用于实现增强和灵活的无线电非周期测量的新方法，装置和软件相关产品（例如，计算机可读存储器），例如在LTE无线系统中的未许可频带上并且提供有效和及时的报告。 UE可以从无线网络接收非周期测量请求，以测量在非周期性测量请求中指定的特殊测量对象（例如，相邻小区），例如在非许可频带中。 响应于非周期测量请求，UE可以执行特殊管理对象的测量，直到来自无线网络的进一步指令或在确定的时间段内。 在从非周期测量请求确定的测量间隙期间可以执行频率间测量。

公开(公告)号：US09300448B2

公开(公告)日：2016-03-29

申请号：US14232077

申请日：2011-07-12

申请人： Chunyan Gao ,  Jing Han ,  Erlin Zeng ,  Na Wei ,  Wei Bai

发明人： Chunyan Gao ,  Jing Han ,  Erlin Zeng ,  Na Wei ,  Wei Bai

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W72/12 ,  H04W74/04

CPC分类号： H04L5/0037 ,  H04L5/001 ,  H04W72/0406 ,  H04W72/1263 ,  H04W74/04

摘要： A radio frame or subframe is checked and it is determined to satisfy at least one predefined condition. In response to that determination, a second search space is utilized such that a number Y of blind detections for a user equipment UE in the determined radio frame/subframe is greater than a number X of blind detections for the UE in the radio frame/subframe if a first search space were utilized. In various embodiments the predefined condition is: the number X of blind detections is less than a threshold value Z (Z>=Y) where Z is a maximum number M of blind detections defined by a transmission mode for the frame's/subframe's component carrier CC; a number of CCs configured for the UE; the radio frame or subframe is in the first CC but not in the second CC one of uplink or a special subframe (further conditions) or an almost blank subframe.

摘要翻译： 检查无线电帧或子帧，并确定满足至少一个预定条件。 响应于该确定，利用第二搜索空间，使得在确定的无线电帧/子帧中的用户设备UE的盲检测数量Y大于无线电帧/子帧中的UE的盲检测数量X 如果使用第一个搜索空间。 在各种实施例中，预定条件是：盲检测的数量X小于阈值Z（Z> = Y），其中Z是由帧/子帧的分量载波CC的传输模式定义的盲检测的最大数量M ; 为UE配置的多个CC; 无线电帧或子帧在第一CC中，但不在第二CC中的一个上行链路或特殊子帧（进一步条件）或几乎空白的子帧。

公开(公告)号：US09237584B2

公开(公告)日：2016-01-12

申请号：US14122743

申请日：2011-05-30

申请人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Jing Han ,  Chunyan Gao ,  Wei Bai ,  Gilles Charbit

发明人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Jing Han ,  Chunyan Gao ,  Wei Bai ,  Gilles Charbit

IPC分类号： H04W74/04 ,  H04W72/12 ,  H04W74/08

CPC分类号： H04W72/1215 ,  H04W72/0413 ,  H04W74/04 ,  H04W74/0816

摘要： Systems and techniques for managing the use of industrial-scientific-medical bands for cellular network communication. An apparatus comprises a processing system and a memory storing a set of program instructions. The processing system is configured to cause the apparatus to receive channel information from a UE reporting the control of an industrial-scientific-medical (ISM) band channel by the UE and cause the apparatus to schedule a communication session with the UE over the channel, with the channel being configured and activated as an ISM secondary component carrier (SCC). The apparatus may further request one or more user equipments (UEs) to report their wireless fidelity (WiFi) capability and request user equipments having WiFi capability to compete for the wireless medium and report occupation of the wireless medium in the form of a request to send command, to which the apparatus responds with a clear to send command.

摘要翻译： 用于管理用于蜂窝网络通信的工业 - 科学 - 医疗频带的使用的系统和技术。 一种装置包括处理系统和存储一组程序指令的存储器。 所述处理系统被配置为使得所述设备从所述UE接收到报告对工业科学医学（ISM）频带信道的控制的信道信息，并且使所述设备通过所述信道调度与所述UE的通信会话， 该信道被配置和激活为ISM辅助分量载波（SCC）。 该装置还可以请求一个或多个用户设备（UE）报告其无线保真度（WiFi）能力，并请求具有WiFi能力的用户设备竞争无线介质并且以发送请求的形式报告无线介质的占用 命令，设备用清晰的命令发送命令。

公开(公告)号：US20140348094A1

公开(公告)日：2014-11-27

申请号：US14355929

申请日：2011-11-04

申请人： Gilles Charbit ,  Na Wei ,  Wei Bai ,  Erlin Zeng

发明人： Gilles Charbit ,  Na Wei ,  Wei Bai ,  Erlin Zeng

IPC分类号： H04W16/14 ,  H04W56/00 ,  H04W74/08 ,  H04W72/04

CPC分类号： H04W16/14 ,  H04W56/00 ,  H04W56/001 ,  H04W72/0413 ,  H04W74/0808

摘要： A method for synchronizing channels on unlicensed bands is described. The method includes determining whether a SCC channel has started to be used by a first network. The SCC channel is a CA channel shared with at least one other network. In response to determining that the SCC channel has been started to be used by the first network, the UE determines an off duration describing a period since a previous SCC channel ON period. A given channel ON period is a continuous period of use of the given channel by the first network, The method also includes, in response to determining that the off duration is less than a minimum threshold duration, performing fine synchronization based on CRS tracking on the SCC channel using course synchronization parameters of the previous SCC channel ON period. Apparatus and computer readable media are also described.

摘要翻译： 描述了一种用于在非许可频带上同步信道的方法。 该方法包括确定SCC信道是否已经开始由第一网络使用。 SCC信道是与至少一个其他网络共享的CA信道。 响应于确定已经开始由第一网络使用SCC信道，UE确定描述自先前SCC信道接通周期以来的周期的关闭持续时间。 给定的通道接通周期是由第一网络使用给定信道的连续周期。该方法还包括响应于确定关闭持续时间小于最小阈值持续时间，基于CRS跟踪执行精细同步 SCC通道使用以前SCC通道ON周期的课程同步参数。 还描述了装置和计算机可读介质。

公开(公告)号：US20130343356A1

公开(公告)日：2013-12-26

申请号：US14003625

申请日：2011-03-09

申请人： Wei Bai ,  Jing Han ,  Erlin Zeng ,  Na Wei ,  Chunyan Gao ,  Haiming Wang ,  Wei Hong

发明人： Wei Bai ,  Jing Han ,  Erlin Zeng ,  Na Wei ,  Chunyan Gao ,  Haiming Wang ,  Wei Hong

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04W72/042

摘要： A method is provided for configuration of a special subframe pattern configuration. The method may include determining a configuration of a primary special subframe pattern configuration. The first special subframe configuration may have a corresponding secondary special subframe pattern configuration for multiplexing with the primary special subframe pattern configuration. The method may further include, responsive to a downlink assignment following the configuration of the primary special subframe pattern configuration, using the secondary special subframe pattern configuration instead of the primary special subframe pattern configuration. A corresponding apparatus and computer program product are also provided.

摘要翻译： 提供了一种用于配置特殊子帧模式配置的方法。 该方法可以包括确定主要特殊子帧模式配置的配置。 第一特殊子帧配置可以具有用于与主要特殊子帧模式配置进行复用的对应的辅助特殊子帧模式配置。 该方法还可以包括响应于主要特殊子帧模式配置的配置之后的下行链路分配，使用次级特殊子帧模式配置而不是主要特殊子帧模式配置。 还提供了相应的装置和计算机程序产品。