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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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公开(公告)号：US20220015131A1
公开(公告)日：2022-01-13
申请号：US17309292
申请日：2019-10-31
申请人： Peng CHENG , Ozcan OZTURK , Karthika PALADUGU , Huichun LIU , Gavin Bernard HORN , Masato KITAZOE , Linhai HE , Punyaslok PURKAYASTHA , QUALCOMM Incorporated
发明人： Peng CHENG , Ozcan OZTURK , Karthika PALADUGU , Huichun LIU , Gavin Bernard HORN , Masato KITAZOE , Linhai HE , Punyaslok PURKAYASTHA
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine to transmit a pre-allocated uplink (UL) grant to a user equipment (UE), wherein the pre-allocated UL grant includes: a secondary node (SN) transmission configuration indicator (TCI) list, and a type 1 configured grant (CG). The base station may transmit, to the UE, the pre-allocated UL grant based at least in part on determining to transmit the pre-allocated UL grant. Numerous other aspects are provided.
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公开(公告)号：US20210385897A1
公开(公告)日：2021-12-09
申请号：US17287706
申请日：2019-12-03
申请人： Punyaslok PURKAYASTHA , Gavin Bernard HORN , Ozcan OZTURK , Peng CHENG , Arvind Vardarajan SANTHANAM , Qualcomm Incorporated
发明人： Punyaslok PURKAYASTHA , Gavin Bernard HORN , Ozcan OZTURK , Peng CHENG , Arvind Vardarajan SANTHANAM
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may detect a radio link failure between the UE and a master node of a dual-connectivity configuration. The UE may transmit, to a secondary node in the dual-connectivity configuration, an indication that the radio link failure has occurred. The secondary node may receive the indication of a radio link failure and transmit the indication of the radio link failure to the master node of the dual-connectivity configuration. The master node may identify a target node for the UE and perform a handover procedure of the UE from the master node to the target node.
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4.发明申请公开(公告)号：US20130067056A1
公开(公告)日：2013-03-14
申请号：US13610846
申请日：2012-09-11
IPC分类号： G06F15/173
CPC分类号： G06F15/17306 , H04L45/025 , H04L45/028 , H04W40/248
摘要： Providing communication path information in a mixed communication network. A first message may be provided from a first device to a second device. The first message may request notification of characteristics of at least one communication path between the second device and a third device. The first device, the second device, and the third device may be coupled together in a mixed communication network. Accordingly, the first device may receive at least one message from the second device regarding the characteristics of the at least one communication path between the second device and the third device.
摘要翻译： 在混合通信网络中提供通信路径信息。 可以从第一设备向第二设备提供第一消息。 第一消息可以请求通知第二设备和第三设备之间的至少一个通信路径的特性。 第一设备，第二设备和第三设备可以在混合通信网络中耦合在一起。 因此，第一设备可以从第二设备接收关于第二设备和第三设备之间的至少一个通信路径的特性的至少一个消息。
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公开(公告)号：US20230128847A1
公开(公告)日：2023-04-27
申请号：US17905397
申请日：2020-04-01
发明人： Punyaslok PURKAYASTHA , Ravi AGARWAL , Gavin Bernard HORN , Ozcan OZTURK , Peng CHENG , Huilin XU
IPC分类号： H04W56/00 , H04W74/08 , H04W24/10 , H04W72/231
摘要： Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for maintaining timing alignment between a user equipment (UE) and a secondary cell group (SCG), which may help the UE may quick and efficient transitions from a dormant or de-active state in the SCG to an active state.
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公开(公告)号：US20220116809A1
公开(公告)日：2022-04-14
申请号：US17422164
申请日：2020-01-16
发明人： Peng CHENG , Huichun LIU , Gavin Bernard HORN , Ozcan OZTURK , Masato KITAZOE , Prasad Reddy KADIRI , Punyaslok PURKAYASTHA
摘要： Certain aspects of the present disclosure provide techniques performing measurement reporting. One aspect is a method for performing measurement reporting at a user equipment, including: receiving, from a master node, a message comprising a measurement configuration for a secondary node; entering an inactive state; performing measurements according to the measurement configuration for the secondary node immediately after entering the inactive state; generating a measurement report based on the measurements; transmitting, to the master node, an RRC resume request message; receiving, from the master node, an RRC resume message comprising a request for measurement reporting; and transmitting, to the master node, an RRC resume complete message comprising the measurement report; and receiving data from the secondary node.
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公开(公告)号：US20210235334A1
公开(公告)日：2021-07-29
申请号：US17248464
申请日：2021-01-26
发明人： Punyaslok PURKAYASTHA , Xipeng ZHU , Ozcan OZTURK , Gavin Bernard HORN , Luis Fernando Brisson LOPES , Tom CHIN
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a master node (MN) may receive information indicating one or more candidate target secondary nodes (SNs) for a multi radio access technology dual connectivity (MR-DC) handover of a user equipment (UE), wherein the information indicates that the one or more candidate target SNs are associated with direct forwarding paths with a source radio access network (RAN) node of the UE; select a target SN from the one or more candidate target SNs based at least in part on the received information; and perform the MR-DC handover of the UE, wherein the selected target SN is different than the source RAN node of the UE, and wherein a configuration of the MR-DC handover is based at least in part on a direct forwarding path between the selected target SN and the source RAN node.
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公开(公告)号：US20220060925A1
公开(公告)日：2022-02-24
申请号：US17404865
申请日：2021-08-17
发明人： Rajeev KUMAR , Xipeng ZHU , Shankar KRISHNAN , Aziz GHOLMIEH , Ozcan OZTURK , Punyaslok PURKAYASTHA , Umesh PHUYAL , Gavin Bernard HORN
摘要： A method, a computer-readable medium, and an apparatus are provided for wireless communication at a network node having a split bearer configuration with a user equipment (UE). The network node measures, at a primary node (MN) or a secondary node (SN), a data burst statistic for the network node, the data burst statistic being based on at least one of a burst level throughput or a packet loss measurement for a data burst between the UE and the MN based on a first bearer in the split bearer configuration or between the UE and the SN based on a second bearer in the split bearer configuration. The network node provides the data burst statistic from the network node to at least one of the MN or a core network component.
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公开(公告)号：US20210314831A1
公开(公告)日：2021-10-07
申请号：US17219657
申请日：2021-03-31
摘要： Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for maintaining simultaneous connection with a network in dual-active protocol stack (DAPS) handover (HO), such as, for example, in packet data convergence protocol (PDCP) duplication applications that require a user equipment (UE) to maintain up to four simultaneous connections with the network, such as in an multi-radio access transfer (RAT) dual connectivity (MR-DC) to MR-DC HO. In some embodiments, the UE is configured during various phases of a DAPS HO. In some other embodiments, the UE may be configured for multi-TRP operations.
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公开(公告)号：US20210185521A1
公开(公告)日：2021-06-17
申请号：US17118473
申请日：2020-12-10
发明人： Punyaslok PURKAYASTHA , Karthika PALADUGU , Gavin Bernard HORN , Rajat PRAKASH , Hong CHENG , Dan VASSILOVSKI
摘要： A user equipment (UE) establishes a unicast link with a second UE, including establishing an authentication and security establishment procedure between the first UE and the second UE. The UE establishes a security context with the second UE during the authentication and security establishment procedure. The UE starts a timer based on a status of the unicast link. The UE reestablishes the unicast link with the second UE using the security context when the unicast link is reestablished prior to expiration of the timer.
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