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公开(公告)号：US11937135B2
公开(公告)日：2024-03-19
申请号：US17731869
申请日：2022-04-28
发明人： Punyaslok Purkayastha , Ozcan Ozturk , Xipeng Zhu , Luis Fernando Brisson Lopes , Tom Chin , Daniel Amerga , Shailesh Maheshwari , Kurt Otte , Vanitha Aravamudhan Kumar
CPC分类号： H04W36/0069 , H04W36/0077 , H04W36/06 , H04W76/27 , H04W80/02
摘要： A delta configuration is signaled for handover of a wireless communication device (e.g., a user equipment, UE) from a first form of connectivity to a second form of connectivity. For example, a UE with master cell group (MCG) connectivity may be handed-over to multiple radio access technology-dual connectivity (MR-DC). In some examples, a UE with standalone (SA) connectivity may be handed-over to non-standalone (NSA) connectivity (e.g., dual connectivity). In conjunction with this handover the UE may be signaled as to whether the UE is to reuse a configuration from the first connectivity mode during the second connectivity mode.
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公开(公告)号：US20230075276A1
公开(公告)日：2023-03-09
申请号：US17467156
申请日：2021-09-03
发明人： Xipeng Zhu , Gavin Bernard Horn , Vanitha Aravamudhan Kumar , Vishal Dalmiya , Shankar Krishnan , Rajeev Kumar , Taesang Yoo , Eren Balevi , Aziz Gholmieh , Rajat Prakash
摘要： Methods, systems, and devices for wireless communications are described. In some examples, a wireless communications system may support machine learning and may configure a user equipment (UE) for machine learning. The UE may transmit, to a base station, a request message that includes an indication of a machine learning model or a neural network function based at least in part on a trigger event. In response to the request message, the base station may transmit a machine learning model, a set of parameters corresponding to the machine learning model, or a configuration corresponding to a neural network function and may transmit an activation message to the UE to implement the machine learning model and the neural network function.
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公开(公告)号：USRE49591E1
公开(公告)日：2023-07-25
申请号：US17387544
申请日：2021-07-28
发明人： Vinod Harimohan Kaushik , Uppinder Singh Babbar , Andrei Danaila , Neven Klacar , Muralidhar Coimbatore Krishnamoorthy , Arunn Coimbatore Krishnamurthy , Vaibhav Kumar , Vanitha Aravamudhan Kumar , Shailesh Maheshwari , Alok Mitra , Roshan Thomas Pius , Hariharan Sukumar
IPC分类号： H04W52/02 , G06F13/38 , H04W4/60 , G06F1/3287 , G06F1/3234
CPC分类号： H04W52/0251 , G06F1/3253 , G06F1/3287 , G06F13/38 , H04W4/60 , H04W52/0274 , Y02D10/00 , Y02D30/70
摘要： Aspects disclosed in the detailed description include power saving techniques in computing devices. In particular, as data is received by a modem processor in a computing device, the data is held until the expiration of a modem timer. The data is then passed to an application processor in the computing device over a peripheral component interconnect express (PCIe) interconnectivity bus. On receipt of the data from the modem processor, the application processor sends data held by the application processor to the modem processor over the PCIe interconnectivity bus. The application processor also has an uplink timer. If no data is received from the modem processor before expiration of the uplink timer, the application processor sends any collected data to the modem processor at expiration of the uplink timer. However, if data is received from the modem processor, the uplink timer is reset.
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公开(公告)号：US11671849B2
公开(公告)日：2023-06-06
申请号：US17242229
申请日：2021-04-27
CPC分类号： H04W16/28 , H04B7/0695 , H04L1/203 , H04W24/10 , H04W56/001 , H04W80/02
摘要： Various embodiments include methods for autonomous beam switching by a wireless device. A processor of the wireless device may measure signal parameters of signals received from a first synchronization signal block (SSB) beam of a base station monitored by the wireless device and other SSB beams of the base station, determine whether a difference in measured signal parameters of signals received from the first SSB beam and another SSB beam of the base station satisfies a signal quality difference threshold, and autonomously switching to the second SSB beam as the serving beam in response to determining that the difference in the measured signal parameters of signals received from the first SSB beam and a second SSB beam satisfies the signal quality difference threshold. The signal quality difference threshold may be listed in a table in memory or determined via machine learning.
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公开(公告)号：US09535490B2
公开(公告)日：2017-01-03
申请号：US14568694
申请日：2014-12-12
发明人： Vinod Harimohan Kaushik , Uppinder Singh Babbar , Andrei Danaila , Neven Klacar , Muralidhar Coimbatore Krishnamoorthy , Arunn Coimbatore Krishnamurthy , Vaibhav Kumar , Vanitha Aravamudhan Kumar , Shailesh Maheshwari , Alok Mitra , Roshan Thomas Pius , Hariharan Sukumar
CPC分类号： G06F1/3253 , G06F1/3287 , G06F13/38 , H04W4/60 , H04W52/0251 , H04W52/0274 , H04W52/0287 , Y02D10/151 , Y02D10/171 , Y02D70/1222 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144
摘要： Aspects disclosed in the detailed description include power saving techniques in computing devices. In particular, as data is received by a modem processor in a computing device, the data is held until the expiration of a modem timer. The data is then passed to an application processor in the computing device over a peripheral component interconnect express (PCIe) interconnectivity bus. On receipt of the data from the modem processor, the application processor sends data held by the application processor to the modem processor over the PCIe interconnectivity bus. The application processor also has an uplink timer. If no data is received from the modem processor before expiration of the uplink timer, the application processor sends any collected data to the modem processor at expiration of the uplink timer. However, if data is received from the modem processor, the uplink timer is reset.
摘要翻译： 在详细描述中公开的方面包括计算设备中的省电技术。 具体地，当数据由计算设备中的调制解调器处理器接收时，数据被保持直到调制解调器定时器期满。 然后，数据通过外围组件互连快速（PCIe）互连总线传送到计算设备中的应用处理器。 在接收到来自调制解调处理器的数据时，应用处理器通过PCIe互连总线将由应用处理器保存的数据发送到调制解调器处理器。 应用处理器还具有上行链路定时器。 如果在上行链路定时器到期之前没有从调制解调器处理器接收到数据，则应用处理器在上行链路定时器期满时将任何收集的数据发送到调制解调器处理器。 然而，如果从调制解调器处理器接收到数据，则重置上行链路定时器。
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公开(公告)号：US12113717B2
公开(公告)日：2024-10-08
申请号：US18059169
申请日：2022-11-28
发明人： Vishal Dalmiya , Xing Chen , Arun Prasanth Balasubramanian , Vaishakh Rao , Leena Zacharias , Vanitha Aravamudhan Kumar , Shailesh Maheshwari , Kuo-Chun Lee
摘要： Certain aspects of the present disclosure provide techniques for packet buffering. A method that may be performed by a receiving node includes dynamically determining one or more time durations to buffer packets. The one or more time durations can be different than a time duration of a configured timer for buffering the packets. The receiving node may input one or more parameters to a machine learning algorithm and obtain, as output of the machine learning algorithm based on the input one or more parameters, one or more time durations to buffer packets. The receiving node buffers packets for the determined one or more time durations. The receiving node may use machine learning to dynamically determine the one or more time durations to buffer packet. The buffering may be at a radio link control (RLC) reassembling buffer and/or a packet data convergence protocol (PDCP) buffer.
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公开(公告)号：US12089077B2
公开(公告)日：2024-09-10
申请号：US17452985
申请日：2021-10-29
发明人： Akshay Kumar , Arnaud Meylan , Arun Prasanth Balasubramanian , Karthik Thirukannan , Shailesh Maheshwari , Vanitha Aravamudhan Kumar
IPC分类号： H04L1/1812 , H04L1/00 , H04W24/08
CPC分类号： H04W24/08 , H04L1/0061 , H04L1/1812
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate on a first set of carriers in a first frequency range (FR) and a second set of carriers in a second FR. The UE may detect a radio link control (RLC) discontinuity on at least one of the first set of carriers or the second set of carriers. The UE may identify one or more FRs, of the first FR and the second FR, in which the RLC discontinuity occurred. The UE may transmit an RLC status report based at least in part on the identified one or more FRs. Numerous other aspects are described.
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公开(公告)号：US09084287B2
公开(公告)日：2015-07-14
申请号：US13762217
申请日：2013-02-07
发明人： Arvind Swaminathan , Srinivasan Balasubramanian , Kurt William Otte , Bhupesh Manoharlal Umatt , Vanitha Aravamudhan Kumar
摘要： A method for 1x/LTE dual domain camping with a single radio UE is described. The method includes adaptively sharing a first receive chain and a second receive chain between a first radio access technology (RAT) modem and a second RAT modem of the single radio UE.
摘要翻译： 描述了具有单个无线电UE的1x / LTE双域驻留的方法。 该方法包括在第一无线电接入技术（RAT）调制解调器和单个无线电UE的第二RAT调制解调器之间自适应地共享第一接收链和第二接收链。
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公开(公告)号：US11910238B2
公开(公告)日：2024-02-20
申请号：US17371012
申请日：2021-07-08
发明人： Vishal Dalmiya , Vaishakh Rao , Sathish Kumar Nallamanti , Krishna Chaitanya Bellam , Gautham Kumar Reddy Adireddy , Leena Zacharias , Kuo-Chun Lee , Vanitha Aravamudhan Kumar
IPC分类号： H04W28/086 , H04W28/08 , H04L1/1812 , H04L1/1867
CPC分类号： H04W28/0864 , H04L1/1819 , H04L1/1896 , H04W28/0942
摘要： Certain aspects of the present disclosure provide techniques for dynamically determining an uplink data split threshold for communicating using one or more radio link control (RLC) entities of a split bearer configuration. A method that may be performed by a user equipment (UE) includes inputting a first set of parameters to a machine learning algorithm, obtaining, as an output of the machine learning algorithm based at least in part on the inputted first set of parameters, a value for a data split threshold, and transmitting the data using at least one of a first RLC entity or the second RLC entity based on the value for the data split threshold and the amount of data the apparatus has to transmit.
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10.发明公开公开(公告)号：US20230254934A1
公开(公告)日：2023-08-10
申请号：US17592650
申请日：2022-02-04
发明人： Arvind Vardarajan Santhanam , Vanitha Aravamudhan Kumar , Kuo-Chun Lee , Satashu Goel , Shailesh Maheshwari , Daniel Amerga , Vikram Singh , Vishal Dalmiya
CPC分类号： H04W76/28 , H04W72/048 , H04W52/0229 , H04W24/08
摘要： Methods, systems, and devices for wireless communications are described. A system may support techniques for triggering user equipment (UE) assistance information (UAI) based on mobility, wake up signal (WUS) configuration, or both. In some cases, a UE may communicate with a network node (e.g., a base station) on a first channel according to a discontinuous reception (DRX) configuration. The UE may determine that a speed of the UE satisfies a mobility threshold and may transmit UAI requesting one or more updated DRX configuration parameters based on the speed of the UE satisfying the mobility threshold. Additionally or alternatively, the UE may receive signaling configuring the UE to monitor for WUSs and may transmit UAI requesting one or more updated DRX configuration parameters based on the WUS configuration. The UE may receive control signaling configuring the DRX configuration with the one or more requested parameters in response to the UAI.
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