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公开(公告)号：US20240049062A1
公开(公告)日：2024-02-08
申请号：US17817951
申请日：2022-08-05
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Jae Ho RYU , Toru UCHINO , Changhwan PARK , Umesh PHUYAL , Prasad Reddy KADIRI , Le LIU , Xiao Feng WANG , Liangping MA , Alberto RICO ALVARINO , Masato KITAZOE , Ayan SENGUPTA
CPC classification number: H04W36/0009 , H04W76/28 , H04W36/00837 , H04W52/0219
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a group discontinuous reception (DRX) configuration. The UE may receive, based on the group DRX configuration, a notification communication indicative of group handover information associated with a group of UEs that includes the UE. The UE may perform, based on the group handover information, a group handover operation between a source cell and a target cell. Numerous other aspects are described.
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公开(公告)号：US20240040597A1
公开(公告)日：2024-02-01
申请号：US18484411
申请日：2023-10-10
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Xiao Feng WANG , Alberto RICO ALVARINO , Ayan SENGUPTA , Bharat SHRESTHA , Jun MA , Umesh PHUYAL
IPC: H04W72/51 , H04W72/044 , H04W74/04 , H04W74/08 , H04W72/23
CPC classification number: H04W72/51 , H04W72/046 , H04W74/04 , H04W74/0833 , H04W72/23 , H04W4/029
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine an inactivity timer associated with a first set of one or more beams used for communicating with a network entity associated with a satellite has expired. The UE may identify location information corresponding to the location of the UE with respect to the network entity. The UE may identify beam geometry information for one or more beams associated with the network entity. For example, the UE may receive the beam geometry information from the network entity. The UE may process the location information and the beam geometry information to identify a second set of one or more beams, the second set different than the first set. The UE and the network entity may communicate according to the second set of one or more beams.
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公开(公告)号：US20230403610A1
公开(公告)日：2023-12-14
申请号：US17806457
申请日：2022-06-10
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Umesh PHUYAL
CPC classification number: H04W36/0009 , H04L5/0053 , H04W36/0061 , H04W36/00835
Abstract: Apparatus, methods, and computer program products for handover are provided. An example method may include receiving a physical downlink shared channel (PDSCH) transmission from a network entity, the PDSCH transmission comprising a set of radio resource control (RRC) messages, each RRC message in the set of RRC messages comprises a respective group handover configuration in a set of group handover configurations associated with a respective UE in a set of UEs including the UE, the set of RRC messages being included in a set of medium access control (MAC) service data units (SDUs) (MAC SDUs) in a MAC protocol data unit (PDU). The example method may further include processing a first subset of the MAC SDUs that are associated with the UE and discard a second subset the MAC SDUs that are not applicable to the UE.
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公开(公告)号：US20230345474A1
公开(公告)日：2023-10-26
申请号：US18306133
申请日：2023-04-24
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Alberto RICO ALVARINO , Xiao Feng WANG , Peter GAAL , Jae Ho RYU , Wanshi CHEN , Lianghai JI , Juan MONTOJO , Changhwan PARK , Bharat SHRESTHA
IPC: H04W72/1268 , H04W72/232
CPC classification number: H04W72/1268 , H04W72/232
Abstract: Systems and techniques are provided for wireless communications. For example, an apparatus (e.g., a user equipment (UE)) may receive a downlink transmission in a first downlink time slot and receiving an update to a scheduling offset associated with a propagation time delay of communications between the apparatus and a network entity. The update indicates an updated scheduling offset. The apparatus may determine a selected scheduling offset as one of the scheduling offset or the updated scheduling offset. The apparatus may transmit, using a second uplink time slot, an uplink transmission associated with the downlink transmission. The second uplink time slot may be determined based on a first uplink time slot and the selected scheduling offset.
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公开(公告)号：US20230319628A1
公开(公告)日：2023-10-05
申请号：US17654401
申请日：2022-03-10
Applicant: QUALCOMM Incorporated
Inventor： Toru UCHINO , Umesh PHUYAL , Bharat SHRESTHA , Alberto RICO ALVARINO , Xiao Feng WANG , Vivek RAJENDRAN
IPC: H04W28/06
CPC classification number: H04W28/06
Abstract: A method, apparatus and computer-readable medium for transmitting a medium access control (MAC) protocol data unit (PDU) including one or more MAC service data units (SDUs) of a logical channel; and transmitting a first type of MAC subheader including or excluding first logical channel identifier (LCID) information and including or excluding first length information, wherein a first size of the first LCID information is equal to or smaller than a second size of second LCID information of a second type of MAC subheader that is different than the first type of MAC subheader, and a third size of the first length information is equal to or smaller than a fourth size of second length information of the second type of MAC subheader.
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Patent Agency Ranking
公开(公告)号：US20230232384A1
公开(公告)日：2023-07-20
申请号：US18001676
申请日：2020-07-02
Applicant: QUALCOMM INCORPORATED
Inventor： Liangping MA , Xiao Feng WANG , Peter GAAL , Ayan SENGUPTA , Alberto RICO ALVARINO , Bharat SHRESTHA , Jun MA , Umesh PHUYAL , Dan ZHANG , Huilin XU , Yiqing CAO
IPC: H04W72/0453 , H04W72/23
CPC classification number: H04W72/0453 , H04W72/23
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a beam used for communicating with a network entity, the beam associated with multiple bandwidth parts (BWPs) including a reference BWP with a first frequency. The UE may receive a BWP configuration from the network entity, the BWP configuration based on changing a frequency for at least one BWP of the multiple BWPs form the first frequency to a second frequency. Additionally or alternatively, the UE may identify a timing threshold associated with a BWP switching operation for multiple BWPs associated with the beam. The UE may switch from the first BWP to a second BWP during the timing threshold. The UE may communicate with the network entity according to the BWP configuration or the second BWP.
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公开(公告)号：US20230232214A1
公开(公告)日：2023-07-20
申请号：US18066822
申请日：2022-12-15
Applicant: QUALCOMM Incorporated
Inventor： Toru UCHINO , Bharat SHRESTHA , Umesh PHUYAL , Masato KITAZOE
IPC: H04W8/24
CPC classification number: H04W8/24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a UE capability request message. The UE may transmit, to the base station in response to the UE capability request message, a UE capability information message that indicates one or more UE capabilities associated with one of a non-terrestrial network (NTN), a terrestrial network (TN), or both the NTN and the TN. Numerous other aspects are described.
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公开(公告)号：US20230094907A1
公开(公告)日：2023-03-30
申请号：US17810726
申请日：2022-07-05
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Alberto RICO ALVARINO , Ayan SENGUPTA , Xiao Feng WANG , Umesh PHUYAL , Liangping MA , Peter GAAL
IPC: H04W74/08
Abstract: Certain aspects of the present disclosure provide techniques and apparatus for random access channel communications in non-terrestrial networks. A method that may be performed by a user equipment (UE) includes transmitting a physical random access channel (PRACH) preamble to the network entity in a random access (RA) occasion; and monitoring for a random access response (RAR) within a RAR window with a start position determined based at least in part on the RA occasion, round trip time parameters for non-terrestrial network communications, and one or more timing offset parameters.
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公开(公告)号：US20230068504A1
公开(公告)日：2023-03-02
申请号：US17465580
申请日：2021-09-02
Applicant: QUALCOMM Incorporated
Inventor： Rajeev KUMAR , Bharat SHRESTHA , Alberto RICO ALVARINO , Umesh PHUYAL , Xipeng ZHU , Shankar KRISHNAN
Abstract: Certain aspects of the present disclosure provide techniques for data collection for non-terrestrial networks (NTN). One aspect provides a method for wireless communications by a user equipment (UE). The method generally includes transmitting an indication of a capability of the UE to connect to a network via both terrestrial network (TN) cells and non-terrestrial network (NTN) cells and transmitting one or more data collection reports in accordance with the indicated capability.
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公开(公告)号：US20230061624A1
公开(公告)日：2023-03-02
申请号：US17477183
申请日：2021-09-16
Applicant: QUALCOMM Incorporated
Inventor： Rajeev KUMAR , Bharat SHRESTHA , Alberto RICO ALVARINO , Umesh PHUYAL , Xipeng ZHU , Shankar KRISHNAN
Abstract: Certain aspects of the present disclosure provide techniques for data collection for non-terrestrial networks (NTN). One aspect provides a method for wireless communications by a user equipment (UE). The method generally includes transmitting an indication of a capability of the UE to connect to a network via both terrestrial network (TN) cells and non-terrestrial network (NTN) cells and transmitting one or more data collection reports in accordance with the indicated capability.
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