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公开(公告)号：US11632732B2
公开(公告)日：2023-04-18
申请号：US16903312
申请日：2020-06-16
Applicant: QUALCOMM Incorporated
Inventor： Prashanth Haridas Hande , Jay Kumar Sundararajan , Yeliz Tokgoz , Peter Pui Lok Ang
Abstract: A configuration to allow a base station to be synchronized with an application server to enable the base station to align uplink transmissions of a UE with downlink reception periods of the UE. The base station communicates with a UE using periodic uplink traffic bursts and periodic downlink traffic bursts. The base station selects a time offset to at least one of uplink traffic or downlink traffic to increase an overlap between the uplink traffic bursts and the downlink traffic bursts. The base station sends the time offset to an AF.
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公开(公告)号：US20230096553A1
公开(公告)日：2023-03-30
申请号：US17449621
申请日：2021-09-30
Applicant: QUALCOMM Incorporated
Inventor： Hussein Metwaly Saad , Peerapol Tinnakornsrisuphap , Prashanth Haridas Hande , Gerhard Reitmayr , Abhijeet Bisain , Chih-Ping Li
IPC: H04B7/06 , H04B7/0456 , G01S13/89 , H04W36/06
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced beam management using extended reality (XR) perception data. In a first aspect, a method of wireless communication includes establishing a communication connection between a user equipment (UE) and a serving base station using a current serving beam selected by the UE from a plurality of available beams paired with a serving base station beam. The method further includes obtaining, perception information from one or more extended reality sensors associated with the UE and determining, in response to detection of UE movement, a transpositional representation of the movement using the perception information. The UE may then select a new serving beam in accordance with the transpositional representation. Other aspects and features are also claimed and described.
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公开(公告)号：US11553510B2
公开(公告)日：2023-01-10
申请号：US17176891
申请日：2021-02-16
Applicant: QUALCOMM Incorporated
Inventor： Jay Kumar Sundararajan , Prashanth Haridas Hande , Wanshi Chen , Naga Bhushan , Yeliz Tokgoz
Abstract: In some aspects, multi-slot transport block (TB) configurations for communicating data between wireless devices, such as between a base station and a user equipment (UE), in a wireless communication system are described. Some examples of multi-slot configurations enable the communication of large payloads. For example, an application of a wireless device may jointly process data from a large file or other large set of packets. In such examples, the wireless device transmitting the large file may utilize a multi-slot TB including multiple TB segments corresponding to respective slots of a transmission. Similarly, a wireless device receiving the large file may utilize the multi-slot TB configuration for receiving the data.
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公开(公告)号：US11483853B2
公开(公告)日：2022-10-25
申请号：US16943650
申请日：2020-07-30
Applicant: QUALCOMM Incorporated
Inventor： Prashanth Haridas Hande , Wanshi Chen , Linhai He , Naga Bhushan , Jay Kumar Sundararajan
Abstract: Methods, systems, and devices for wireless communications are described for identifying a file having a set of packets that are configured to be processed together. The base station may determine a segmentation scheme for the file based on a size of the file and identify a batch of assignments for communicating the file via a batch of transmissions based on the segmentation scheme. The base station may communicate the file via the batch of transmissions with a user equipment (UE) during the batch of assignments. Additional techniques are described herein for a UE to identify that the UE is storing a file in a buffer at the UE. The UE may transmit an indication to the base station that the buffer includes the file. In some cases, the UE may indicate a size of the file.
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公开(公告)号：US11272459B2
公开(公告)日：2022-03-08
申请号：US17066644
申请日：2020-10-09
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Prashanth Haridas Hande , Jay Kumar Sundararajan , Gokul Sridharan , Wei Yang , Wanshi Chen , Krishna Kiran Mukkavilli , Allen Minh-Triet Tran , Joseph Patrick Burke , Naga Bhushan
Abstract: Generally, the described techniques provide for efficiently transmitting uplink signals to a base station using shared antennas associated with different power classes. A first device may be in communications with a base station using local antennas and may identify a second device having auxiliary antennas available for transmitting uplink signals to the base station. The local and auxiliary antennas may be associated with different power classes, and the first device may transmit a message to a base station indicating that the first device is capable of transmitting using antennas associated with different power classes. The first device may then receive configurations from a base station of different transmit powers to transmit on the antennas associated with the different power classes, and the first device may transmit uplink signals to the base station in accordance with the different transmit power configurations.
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Patent Agency Ranking
公开(公告)号：US20210274520A1
公开(公告)日：2021-09-02
申请号：US17176891
申请日：2021-02-16
Applicant: QUALCOMM Incorporated
Inventor： Jay Kumar Sundararajan , Prashanth Haridas Hande , Wanshi Chen , Naga Bhushan , Yeliz Tokgoz
Abstract: In some aspects, multi-slot transport block (TB) configurations for communicating data between wireless devices, such as between a base station and a user equipment (UE), in a wireless communication system are described. Some examples of multi-slot configurations enable the communication of large payloads. For example, an application of a wireless device may jointly process data from a large file or other large set of packets. In such examples, the wireless device transmitting the large file may utilize a multi-slot TB including multiple TB segments corresponding to respective slots of a transmission. Similarly, a wireless device receiving the large file may utilize the multi-slot TB configuration for receiving the data.
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公开(公告)号：US11006342B2
公开(公告)日：2021-05-11
申请号：US16188231
申请日：2018-11-12
Applicant: QUALCOMM Incorporated
Inventor： Karthika Paladugu , Keiichi Kubota , Gavin Bernard Horn , Prashanth Haridas Hande
IPC: H04W36/30 , H04B7/022 , H04B7/0413 , H04B7/0417 , H04B7/0452 , H04B7/06 , H04B7/185 , H04W36/00 , H04W36/08 , H04W36/18
Abstract: Methods, systems, and devices for wireless communications are described that provide a handover may be performed based on one or more conditions at a UE and in conjunction with a handover procedure from a source base station to a target base station. The one or more conditions at the UE may be associated with successful establishment or maintenance of the second connection. In some cases, the one or more conditions at the UE may correspond to one or more measurements associated with the source base station, the target base station, one or more neighboring base stations, or any combinations thereof.
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公开(公告)号：US20210135717A1
公开(公告)日：2021-05-06
申请号：US17075539
申请日：2020-10-20
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Prashanth Haridas Hande , Wei Yang , Gokul Sridharan , Wanshi Chen , Jay Kumar Sundararajan , Krishna Kiran Mukkavilli
IPC: H04B7/0456 , H04W72/04 , H04L1/00 , H04L5/00 , G06F3/14
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for efficiently transmitting uplink signals to a base station using shared antennas. A first device may be in communications with a base station using local antennas and may identify a second device having auxiliary antennas available for transmitting uplink signals to the base station. Because the local antennas and auxiliary antennas may have different capabilities (e.g., due to different power or other constraints), the first device may generate first uplink signals for transmission using the local antennas differently from second uplink signals for transmission using the auxiliary antennas. The first device may transmit the first uplink signals to the base station using the local antennas and transmit the second uplink signals to the second device for transmission to the base station using the auxiliary antennas based on different configurations.
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公开(公告)号：US20210037559A1
公开(公告)日：2021-02-04
申请号：US16943650
申请日：2020-07-30
Applicant: QUALCOMM Incorporated
Inventor： Prashanth Haridas Hande , Wanshi Chen , Linhai He , Naga Bhushan , Jay Kumar Sundararajan
Abstract: Methods, systems, and devices for wireless communications are described for identifying a file having a set of packets that are configured to be processed together. The base station may determine a segmentation scheme for the file based on a size of the file and identify a batch of assignments for communicating the file via a batch of transmissions based on the segmentation scheme. The base station may communicate the file via the batch of transmissions with a user equipment (UE) during the batch of assignments. Additional techniques are described herein for a UE to identify that the UE is storing a file in a buffer at the UE. The UE may transmit an indication to the base station that the buffer includes the file. In some cases, the UE may indicate a size of the file.
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公开(公告)号：US12261899B2
公开(公告)日：2025-03-25
申请号：US17693123
申请日：2022-03-11
Applicant: QUALCOMM Incorporated
Inventor： Hussein Metwaly Saad , Ravi Agarwal , Peerapol Tinnakornsrisuphap , Mickael Mondet , Hyun Yong Lee , Chih-Ping Li , Prashanth Haridas Hande , Arvind Vardarajan Santhanam
IPC: H04W72/1268 , H04L65/10 , H04L65/80 , H04W72/542 , H04W80/08
Abstract: Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) generating a set of multimedia packets including a first multimedia packet and a second multimedia packet that is generated after the first multimedia packet. The UE may add the set of multimedia packets to a queue and apply an uplink packet handling protocol. Using the uplink packet handling protocol, the UE may discard the first multimedia packet and transmit, to a base station, the second multimedia packet. Using the second multimedia packet, a server in communication with the base station may generate a video frame and transmit the video frame to the UE via the base station.
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