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公开(公告)号：US20230111451A1
公开(公告)日：2023-04-13
申请号：US17801901
申请日：2020-03-26
申请人： Punyaslok PURKAYASTHA , Ravi AGARWAL , Gavin Bernard HORN , Ozcan OZTURK , Peng CHENG , Huilin XU , QUALCOMM Incorporated
发明人： Punyaslok PURKAYASTHA , Ravi AGARWAL , Gavin Bernard HORN , Ozcan OZTURK , Peng CHENG , Huilin XU
摘要： This disclosure provides systems, methods, apparatus, computer programs encoded on computer readable-medium to provide a user equipment (UE) to receive reference signals from a first base station, perform radio resource management (RRM) measurements based on the reference signals, and transmit information regarding the RRM measurements to a second base station. In another aspect, a UE receives reference signals from a first base station, performs channel quality indicator (CQI) measurements based on the reference signals, stores information regarding the CQI measurements, and transmitting the stored information to the first base station. In another aspect, a base station receives, from a UE, information associated with CQI measurements related to a second base station, and transmits the information to the second base station.
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2.发明授权公开(公告)号：US08767639B2
公开(公告)日：2014-07-01
申请号：US12851398
申请日：2010-08-05
CPC分类号： H04W72/0413 , H04L1/0002 , H04L1/0023 , H04L5/001 , H04L5/0057 , H04L2001/0096 , H04W28/22 , H04W52/367 , H04W72/1284
摘要： Various processing options and systems are provided for setting/controlling feedback indicators referred to as “Happy Bits” in a wireless communication network using multiple uplink carriers. In one aspect, a Happy Bit is determined independently for each one of a plurality of uplink carriers based on channel conditions and buffer lengths for the respective carrier. For example, if a UE is transmitting the maximum data allowed by its serving grant for that carrier, the UE has available power to increase the data rate on that carrier, and the TEBS delay is greater than a certain threshold, then the Happy Bit for that carrier may be set to Unhappy to inform the Node B that the UE is capable of transmitting at a higher data rate on that carrier.
摘要翻译： 提供各种处理选项和系统，用于在使用多个上行链路载波的无线通信网络中设置/控制称为“快乐位”的反馈指示符。 一方面，基于各个载波的信道条件和缓冲器长度，为多个上行链路载波中的每一个独立地确定快乐位。 例如，如果UE正在通过其针对该载波的服务许可发送允许的最大数据，则UE具有可用的功率来增加该载波上的数据速率，并且TEBS延迟大于某个阈值，则快乐位为 该载波可能设置为不快，以通知节点B UE能够以该载波上的较高数据速率发送。
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公开(公告)号：US08744991B2
公开(公告)日：2014-06-03
申请号：US12145908
申请日：2008-06-25
申请人： Ravi Agarwal , Barath Sundaram , Aparna Ekambaram
发明人： Ravi Agarwal , Barath Sundaram , Aparna Ekambaram
摘要： A knowledge tracking and analysis system and method. The method may include: an artifact evaluator that receives various use parameters for each knowledge artifact, operates on the received use parameters, and generates respective parameter scores; and a knowledge index calculator that compiles parameter scores and generates a knowledge index indicative of use of the knowledge entities during the project. The system and method allow analysis and tracking of knowledge artifacts in future projects.
摘要翻译： 知识跟踪与分析系统与方法。 该方法可以包括：接收每个知识伪像的各种使用参数的伪影评估器，对所接收的使用参数进行操作，并产生相应的参数得分; 以及知识指数计算器，其编制参数分数并产生指示在项目期间使用知识实体的知识指数。 该系统和方法允许在未来项目中分析和跟踪知识工件。
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公开(公告)号：US08547860B2
公开(公告)日：2013-10-01
申请号：US12702024
申请日：2010-02-08
申请人： Danlu Zhang , Aziz Gholmieh , Ravi Agarwal , Pavan Kumar Vitthaladevuni , Jilei Hou , Bibhu P. Mohanty
发明人： Danlu Zhang , Aziz Gholmieh , Ravi Agarwal , Pavan Kumar Vitthaladevuni , Jilei Hou , Bibhu P. Mohanty
IPC分类号： H04W72/04
CPC分类号： H04L5/0064 , H04L5/0007 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/006 , H04L5/0085 , H04L5/0087 , H04L5/0094 , H04L25/0228
摘要： This innovation relates to systems and methods for multiple carrier allocation in wireless communication networks, and more particularly to allocation and/or de-allocation of one or multiple carriers on the uplink to a high-speed uplink packet access user. A radio network controller can allocate uplink carriers to users based on a plurality of criteria, including but not limited to network loading, channel conditions, and so forth. The allocation messages can be transmitted to the user via layer three messages or layer one signaling.
摘要翻译： 该创新涉及用于无线通信网络中的多载波分配的系统和方法，更具体地涉及上行链路中的一个或多个载波对高速上行链路分组接入用户的分配和/或去分配。 无线电网络控制器可以基于多个标准（包括但不限于网络加载，信道条件等）向用户分配上行链路载波。 分配消息可以通过第三层消息或第一层信令传输给用户。
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5.发明申请公开(公告)号：US20110019625A1
公开(公告)日：2011-01-27
申请号：US12687006
申请日：2010-01-13
IPC分类号： H04W72/04
CPC分类号： H04W52/42 , H04L5/0037 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04W52/146 , H04W52/16 , H04W52/241 , H04W52/286 , H04W52/343 , H04W52/346 , H04W52/365 , H04W52/367 , H04W72/1257 , H04W72/1284
摘要： Techniques for scheduling data transmission on multiple carriers in a wireless communication system are described. In one design, a scheduler may receive requested power headrooms for multiple carriers from a user equipment (UE), one requested power headroom for each carrier. Each requested power headroom may be indicative of transmit power usable by the UE for transmission on an associated carrier. The scheduler may also receive queue information indicative of data to transmit by the UE. The scheduler may redistribute the requested power headrooms across the multiple carriers (e.g., based on water filling or greedy filling) to obtain redistributed power headrooms for the multiple carriers. The scheduler may schedule the UE for data transmission on the uplink based on the redistributed power headrooms and the queue information. The scheduler may obtain and send at least one granted power headroom for at least one carrier to the UE.
摘要翻译： 描述了用于在无线通信系统中的多个载波上调度数据传输的技术。 在一种设计中，调度器可以从用户设备（UE）接收针对多个载波的所请求的功率余量，每个载波的一个请求的功率余量。 每个所请求的功率余量可以指示UE可用于在相关联的载波上传输的发射功率。 调度器还可以接收指示由UE发送的数据的队列信息。 调度器可以在多个载波上重新分配所请求的功率间隔（例如，基于充水或贪婪填充），以获得多个载波的重新分配的功率余量。 调度器可以基于重新分配的功率余量和队列信息来调度UE在上行链路上进行数据传输。 调度器可以为UE至少一个载波获取并发送至少一个授权的功率余量。
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公开(公告)号：US20100202393A1
公开(公告)日：2010-08-12
申请号：US12702024
申请日：2010-02-08
申请人： Danlu Zhang , Aziz Gholmieh , Ravi Agarwal , Pavan Kumar Vitthaladevuni , Jilei Hou , Bibhu P. Mohanty
发明人： Danlu Zhang , Aziz Gholmieh , Ravi Agarwal , Pavan Kumar Vitthaladevuni , Jilei Hou , Bibhu P. Mohanty
IPC分类号： H04W72/04
CPC分类号： H04L5/0064 , H04L5/0007 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/006 , H04L5/0085 , H04L5/0087 , H04L5/0094 , H04L25/0228
摘要： This innovation relates to systems and methods for multiple carrier allocation in wireless communication networks, and more particularly to allocation and/or de-allocation of one or multiple carriers on the uplink to a high-speed uplink packet access user. A radio network controller can allocate uplink carriers to users based on a plurality of criteria, including but not limited to network loading, channel conditions, and so forth. The allocation messages can be transmitted to the user via layer three messages or layer one signaling.
摘要翻译： 该创新涉及用于无线通信网络中的多载波分配的系统和方法，更具体地涉及上行链路中的一个或多个载波对高速上行链路分组接入用户的分配和/或去分配。 无线电网络控制器可以基于多个标准（包括但不限于网络加载，信道条件等）向用户分配上行链路载波。 分配消息可以通过第三层消息或第一层信令传输给用户。
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7.发明申请公开(公告)号：US20100202331A1
公开(公告)日：2010-08-12
申请号：US12702121
申请日：2010-02-08
IPC分类号： H04B7/00
CPC分类号： H04W52/286 , H04W52/346 , H04W52/42
摘要： A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes automatically adjusting at least one of the independent power controls in view of the determined power levels for the set of high speed packet access signals.
摘要翻译： 提供了一种用于无线通信的方法。 该方法包括从一组高速分组接入信号向两个或多个载波应用独立的功率控制。 该方法包括监视两个或多个载波上的功率，以确定该组高速分组接入信号的功率电平。 该方法还包括根据所确定的高速分组接入信号组的功率电平自动调整独立功率控制中的至少一个。
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公开(公告)号：US20090271357A1
公开(公告)日：2009-10-29
申请号：US12145908
申请日：2008-06-25
申请人： Ravi AGARWAL , Barath SUNDARAM , Aparba EKAMBARAM
发明人： Ravi AGARWAL , Barath SUNDARAM , Aparba EKAMBARAM
IPC分类号： G06N5/02
摘要： A knowledge tracking and analysis system and method. The method may include: an artifact evaluator that receives various use parameters for each knowledge artifact, operates on the received use parameters, and generates respective parameter scores; and a knowledge index calculator that compiles parameter scores and generates a knowledge index indicative of use of the knowledge entities during the project. The system and method allow analysis and tracking of knowledge artifacts in future projects.
摘要翻译： 知识跟踪与分析系统与方法。 该方法可以包括：接收每个知识伪像的各种使用参数的伪影评估器，对所接收的使用参数进行操作，并产生相应的参数得分; 以及知识指数计算器，其编制参数分数并产生指示在项目期间使用知识实体的知识指数。 该系统和方法允许在未来项目中分析和跟踪知识工件。
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9.发明授权System and method for supporting concurrent deployment of multiple transmission time intervals for uplink transmissions by user equipment in a non-dedicated channel state 有权用于在非专用信道状态下用于用户设备支持用于上行链路传输的多个传输时间间隔的并发部署的系统和方法公开(公告)号：US09591623B2
公开(公告)日：2017-03-07
申请号：US13438109
申请日：2012-04-03
CPC分类号： H04W72/0413 , H04W72/02 , H04W72/12 , H04W74/004
摘要： A random access procedure for UEs in Cell_FACH or another suitable non-DCH state, which enables concurrent deployment of 2 ms and 10 ms TTIs for uplink transmissions on the E-DCH. In some examples, the procedure may further enable utilization of a Rel-99 PRACH transmission by UEs in the Cell_FACH or other suitable non-DCH state.
摘要翻译： 针对Cell_FACH中的UE或另一适用的非DCH状态的UE的随机接入过程，其能够并发部署用于E-DCH上的上行链路传输的2ms和10ms TTI。 在一些示例中，该过程还可以使得在Cell_FACH或其他合适的非DCH状态中的UE能够利用Rel-99 PRACH传输。
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公开(公告)号：US08891387B2
公开(公告)日：2014-11-18
申请号：US13098231
申请日：2011-04-29
申请人： Bibhu Prasad Mohanty , Sharad Deepak Sambhwani , Chengjin Zhang , Daniel F. Filipovic , Ravi Agarwal , Jilei Hou , Rohit Kapoor
发明人： Bibhu Prasad Mohanty , Sharad Deepak Sambhwani , Chengjin Zhang , Daniel F. Filipovic , Ravi Agarwal , Jilei Hou , Rohit Kapoor
CPC分类号： H04B7/0689 , H04B7/0602 , H04B7/0617
摘要： In a communication system, user equipment (UE) conditionally performs uplink transmit diversity (ULTD) either by Switched Antenna Transmit Diversity (SATD) or Beamforming Transmit Diversity (BFTD) using a first antenna and a second antenna. Either a serving node or the UE determines that uplink transmit diversity is conditionally authorized. Either a serving node or the UE measures a value. The UE transmits using ULTD in response to determining that an enabling condition based on the value is satisfied. The UE can also disable uplink transmit diversity in response to determining that a disabling condition based on the value is satisfied. The disabling condition comprises a disabling threshold that equals the enabling condition comprising an enabling threshold with a threshold adjustment for hysteresis.
摘要翻译： 在通信系统中，用户设备（UE）通过使用第一天线和第二天线的交换天线发射分集（SATD）或波束形成发射分集（BFTD）有条件地执行上行链路发射分集（ULTD）。 服务节点或UE确定上行链路传输分集有条件地被授权。 服务节点或UE测量值。 响应于确定基于该值的使能条件得以满足，UE使用ULTD进行发送。 响应于确定基于该值的禁用条件被满足，UE还可以禁用上行链路发射分集。 禁用条件包括等于启用条件的禁用阈值，该允许条件包括具有用于滞后的阈值调整的启用阈值。
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