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公开(公告)号：US08996009B2
公开(公告)日：2015-03-31
申请号：US13691749
申请日：2012-12-01
申请人： Haitao Li , Jing Liang
发明人： Haitao Li , Jing Liang
CPC分类号： H04W36/0061 , H04L5/0007 , H04W36/0005
摘要： The present invention discloses method, system and equipment for transmitting handover information. The method comprises: source eNB sends handover request to target eNB, and distinguished the carried primary cell (Pcell) candidate set and secondary cell (Scell) candidate set through the identification information carried by said handover request. That carrying indication information of target eNB is used for selecting Pcell and Scell through handover request information during multicarrier handover is realized through the embodiments of the present invention.
摘要翻译： 本发明公开了发送切换信息的方法，系统和设备。 该方法包括：源eNB向目标eNB发送切换请求，并通过所述切换请求携带的识别信息来区分所携带的主小区（Pcell）候选集和二次小区（Scell）候选集。 通过本发明的实施例，实现了在多载波切换期间通过切换请求信息来选择目标eNB的指示信息来选择Pcell和Scell。
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2.发明申请MEASUREMENT CONFIGURATION AND REPORTING METHOD FOR MULTI-CARRIER SYSTEM AND DEVICE THEREOF 有权多载波系统的测量配置和报告方法及其设备公开(公告)号：US20130163454A1
公开(公告)日：2013-06-27
申请号：US13691743
申请日：2012-12-01
申请人： Jing Liang , Haitao Li
发明人： Jing Liang , Haitao Li
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W36/0055 , H04W36/0083
摘要： The present invention discloses a measurement configuration and reporting method for multi-carrier system and device thereof, and the method comprises the following steps: eNB sends RRC signaling carrying multi-carrier measurement configuration information to the terminal; said terminal measures according to said multi-carrier measurement configuration information and carries multi-carrier measurement results in measurement report message. In the embodiments of the present invention, the terminal carries multi-carrier measurement results in measurement report message according to RRC signaling sent by eNB to quickly provide measurement results required during eNB handover, thus facilitating source eNB to perform multi-carrier handover for UE under CA.
摘要翻译： 本发明公开了一种多载波系统及其装置的测量配置和报告方法，该方法包括以下步骤：eNB向终端发送携带多载波测量配置信息的RRC信令; 所述终端根据所述多载波测量配置信息进行测量，并在测量报告消息中携带多载波测量结果。 在本发明的实施例中，终端根据eNB发送的RRC信令，在测量报告消息中携带多载波测量结果，以快速提供在eNB切换期间所需的测量结果，从而有助于源eNB对UE执行多载波切换 CA.
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3.发明申请公开(公告)号：US20120250562A1
公开(公告)日：2012-10-04
申请号：US13514717
申请日：2010-12-09
申请人： Haitao Li , Jing Liang
发明人： Haitao Li , Jing Liang
IPC分类号： H04W24/00
CPC分类号： H04W24/10
摘要： The embodiments of the present invention provide a measurement evaluation method, system and device for a multi-carrier system. The method includes that: UE receives measurement configuration information transmitted by an eNB, where the measurement configuration information comprises a to-be-measured frequency and report configuration; the UE determines signal quality of a measurement reference cell according to the measurement configuration information and current aggregated cells of the UE; the UE performs measurement for signal quality of a target cell on the to-be-measured frequency, and based on the signal quality of the measurement reference cell, performs evaluation for the target cell according to the report configuration; and if an evaluation result indicates that the signal quality of the target cell fulfills a report condition contained in the report configuration, the UE reports the signal quality of the target cell to the eNB.
摘要翻译： 本发明的实施例提供了一种用于多载波系统的测量评估方法，系统和装置。 该方法包括：UE接收eNB发送的测量配置信息，其中测量配置信息包括待测频率和报告配置; UE根据测量配置信息和UE的当前聚合小区来确定测量参考小区的信号质量; UE对待测频率的目标小区的信号质量进行测量，并且基于测量参考小区的信号质量，根据报告配置对目标小区进行评估; 如果评估结果表示目标小区的信号质量满足报告配置中包含的报告条件，则UE向eNB报告目标小区的信号质量。
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公开(公告)号：US20120188975A1
公开(公告)日：2012-07-26
申请号：US13499059
申请日：2010-09-27
申请人： Haitao Li , Fangli Xu , Jing Liang
发明人： Haitao Li , Fangli Xu , Jing Liang
CPC分类号： H04W72/1289 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W48/08
摘要： A method for indicating and determining a carrier scheduling mode in a Long Term Evolution-Advanced (LTE-A) system is disclosed in the present invention. The method is that: a network device determines whether a component carrier adopts a cross-carrier scheduling mode to perform resource scheduling, and transmits first indication information that indicating whether the component carrier adopts the cross-carrier scheduling mode to perform the resource scheduling to a User Equipment (UE), so as to indicate the UE to determine whether adopting the cross-carrier scheduling mode to perform the resource scheduling on a component carrier supported by the UE itself according to the received first indication information. By adopting the present solution, the UE supporting multi-carriers in the LTE-A system is able to determine which mode one certain component carrier or several certain component carriers adopt to perform the resource scheduling, thereby performing data reception/transmission correctly.
摘要翻译： 在本发明中公开了一种用于指示和确定长期演进 - 高级（LTE-A）系统中的载波调度模式的方法。 该方法是：网络设备确定分量载波是否采用跨载波调度模式进行资源调度，并发送指示分量载波采用跨载波调度模式的第一指示信息，以执行资源调度 用户设备（UE），以便指示UE确定是否采用跨载波调度模式根据接收到的第一指示信息对由UE本身支持的分量载波执行资源调度。 通过采用本解决方案，LTE-A系统中支持多载波的UE能够确定某一分量载波或某些分量载波采用什么模式来执行资源调度，从而正确地进行数据接收/传输。
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公开(公告)号：US20120140638A1
公开(公告)日：2012-06-07
申请号：US13389802
申请日：2010-08-12
申请人： Yi Zhao , Jing Liang , Haitao Li
发明人： Yi Zhao , Jing Liang , Haitao Li
摘要： The embodiments of the present invention disclose a method, a system and a device for using a user equipment identity, and the method includes: the network side configures, for a user equipment performing carrier aggregation, the uniform Radio Network Temporary Identity (RNTI)(s) in the cell where the carrier aggregation is performed; the network side and the user equipment perform data reception and transmission using the uniform RNTI(s) configured in the cell where the carrier aggregation is performed. By the invention, a user equipment with carrier aggregation technology is able to perform the data reception and transmission with each cell using the RNTI(s).
摘要翻译： 本发明的实施例公开了一种使用用户设备身份的方法，系统和设备，并且所述方法包括：所述网络侧为执行载波聚合的用户设备配置所述统一无线电网络临时标识（RNTI）（ s）在执行载波聚合的小区中; 网络侧和用户设备使用在执行载波聚合的小区中配置的统一RNTI来执行数据接收和传输。 通过本发明，具有载波聚合技术的用户设备能够使用RNTI来执行与每个小区的数据接收和传输。
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公开(公告)号：US09742532B2
公开(公告)日：2017-08-22
申请号：US13389802
申请日：2010-08-12
申请人： Yi Zhao , Jing Liang , Haitao Li
发明人： Yi Zhao , Jing Liang , Haitao Li
摘要： The embodiments of the present invention disclose a method, a system and a device for using a user equipment identity, and the method includes: the network side configures, for a user equipment performing carrier aggregation, the uniform Radio Network Temporary Identity (RNTI)(s) in the cell where the carrier aggregation is performed; the network side and the user equipment perform data reception and transmission using the uniform RNTI(s) configured in the cell where the carrier aggregation is performed. By the invention, a user equipment with carrier aggregation technology is able to perform the data reception and transmission with each cell using the RNTI(s).
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7.发明授权公开(公告)号：US08953643B2
公开(公告)日：2015-02-10
申请号：US13695430
申请日：2011-04-18
申请人： Jing Liang , Haitao Li
发明人： Jing Liang , Haitao Li
CPC分类号： H04W36/30 , H04L5/001 , H04L5/0091 , H04W36/0094
摘要： The present invention discloses Measurement configuration method of multi-carrier system and equipment thereof, and the method comprises the following steps: the terminal determines whether the frequency of target PCC exists in the measurement configuration after inter-frequency handover or inter-frequency RRC connection re-establishment is completed successfully, exchanges relevant measurement configuration of source PCC with that of target PCC when that of target PCC exists in the determined measurement configuration; and, deletes or reserves relevant measurement configuration of SCC, or exchanges relevant measurement configuration of source SCC with that of target SCC. The present invention solves the problem of measurement exchange and configuration of terminal under CA working condition when RRC connection re-establishment and handover of inter-frequency are completed successfully, saves air interface signaling and reduces the realization complexity.
摘要翻译： 本发明公开了多载波系统及其设备的测量配置方法，该方法包括以下步骤：终端确定频间切换或频间间无线资源控制连接后的测量配置中是否存在目标PCC的频率 建立成功，在目标PCC存在于确定的测量配置中时，将源PCC与目标PCC的相关测量配置进行交换; 删除或保留SCC的相关测量配置，或者将源SCC的相关测量配置与目标SCC的相关测量配置进行交换。 本发明解决了当无线资源控制连接重建和跨频交换成功完成后，CA工作状态下终端的测量交换和配置问题，节省了空中接口信令，降低了实现的复杂度。
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8.发明授权公开(公告)号：US08982845B2
公开(公告)日：2015-03-17
申请号：US13522590
申请日：2011-01-12
申请人： Haitao Li , Jing Liang
发明人： Haitao Li , Jing Liang
CPC分类号： H04W24/10 , H04L5/0037 , H04L5/06 , H04L27/26
摘要： A measurement control method, system and device for a multi-carrier system are disclosed. The method includes that: UE selects the channel quality of a serving carrier or serving carrier group as a reference value, uniformly starts measurement on carriers except serving carriers or serving carrier groups when the reference value is smaller than a measurement starting threshold, s-Measure, configured by an eNB for the serving carriers or serving carrier groups, and uniformly closes the measurement on the carriers except the serving carriers or serving carrier groups when the reference value is larger than or equal to the s-Measure. Through referring to the channel quality of one serving carrier or one serving carrier group, measurement on the carriers except the serving carriers or serving carrier groups is uniformly started and closed, so as to solve the problem that the UE controls measurement according to multi-carrier signal quality in multiple serving cells.
摘要翻译： 公开了一种用于多载波系统的测量控制方法，系统和装置。 该方法包括：当参考值小于测量开始阈值时，UE选择服务载波或服务载波组的信道质量作为参考值，均匀地开始除服务载波或服务载波组之外的载波上的测量，s测量 由eNB为服务载波或服务载波组配置，并且当参考值大于或等于s-Measure时，对服务载波或服务载波组之外的载波均匀地关闭测量。 通过参考一个服务载波或一个服务载波组的信道质量，均匀地开始和关闭除服务载波或服务载波组之外的载波上的测量，以解决UE根据多载波控制测量的问题 多个服务小区中的信号质量。
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公开(公告)号：US20130165124A1
公开(公告)日：2013-06-27
申请号：US13638433
申请日：2011-08-11
申请人： Jing Liang , Haitao Li
发明人： Jing Liang , Haitao Li
IPC分类号： H04W36/08
CPC分类号： H04W36/08 , H04W36/0061 , H04W36/28
摘要： A cell deployment method and device for replacing PCells, used for enabling PCell replacement in a carrier aggregation system. Said method comprises: a User Equipment (UE) obtains PCell and SCell deployment information via a PCell replacement command; UE obtains target PCell and target SCell deployment information by combining the obtained PCell and SCell deployment information with saved original PCell and SCell deployment information, and hands over from the original PCell and original SCell to the target PCell and target SCell. A device used to carry out the method is also disclosed.
摘要翻译： 用于替代PCell的小区部署方法和设备，用于在载波聚合系统中实现PCell替换。 所述方法包括：用户设备（UE）通过PCell替换命令获取PCell和SCell部署信息; UE通过将获得的PCell和SCell部署信息与保存的原始PCell和SCell部署信息相结合，获得目标PCell和目标SCell部署信息，并从原始PCell和原始SCell转移到目标PCell和目标SCell。 还公开了用于执行该方法的装置。
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10.发明申请公开(公告)号：US20130100841A1
公开(公告)日：2013-04-25
申请号：US13695430
申请日：2011-04-18
申请人： Jing Liang , Haitao Li
发明人： Jing Liang , Haitao Li
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04L5/001 , H04L5/0091 , H04W36/0094
摘要： The present invention discloses Measurement configuration method of multi-carrier system and equipment thereof, and the method comprises the following steps: the terminal determines whether the frequency of target PCC exists in the measurement configuration after inter-frequency handover or inter-frequency RRC connection re-establishment is completed successfully, exchanges relevant measurement configuration of source PCC with that of target PCC when that of target PCC exists in the determined measurement configuration; and, deletes or reserves relevant measurement configuration of SCC, or exchanges relevant measurement configuration of source SCC with that of target SCC. The present invention solves the problem of measurement exchange and configuration of terminal under CA working condition when RRC connection re-establishment and handover of inter-frequency are completed successfully, saves air interface signaling and reduces the realization complexity.
摘要翻译： 本发明公开了多载波系统及其设备的测量配置方法，该方法包括以下步骤：终端确定频间切换或频间间无线资源控制连接后的测量配置中是否存在目标PCC的频率 建立成功，在目标PCC存在于确定的测量配置中时，将源PCC与目标PCC的相关测量配置进行交换; 删除或保留SCC的相关测量配置，或者将源SCC的相关测量配置与目标SCC的相关测量配置进行交换。 本发明解决了当无线资源控制连接重建和跨频交换成功完成后，CA工作状态下终端的测量交换和配置问题，节省了空中接口信令，降低了实现的复杂度。
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