公开(公告)号：US20250096926A1

公开(公告)日：2025-03-20

申请号：US18513434

申请日：2023-11-17

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Prashanth Haridas HANDE ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Jelena DAMNJANOVIC ,  Peerapol TINNAKORNSRISUPHAP ,  Mickael MONDET ,  Diana MAAMARI

IPC: H04L1/00 ,  H04L5/00

Abstract: Aspects presented herein may improve the latency and power consumption for communications by enabling a wireless device to apply outer coding (OC) (with forward error correction (FEC)) to transmission(s). In one aspect, a wireless device segments each packet data convergence protocol (PDCP) packet in a plurality of PDCP packets into a set of OC symbols, where the plurality of PDCP packets corresponds to a packet data unit (PDU) set. The wireless device assembles multiple sets of OC symbols into an OC block. The wireless device applies an FEC encoding to the OC block. The wireless device outputs the OC block based on the FEC encoding. In some examples, the wireless device also adds an OC header to the OC block, where the OC header includes a symbol size, a set of source symbols, and/or a symbol index associated with the FEC encoding.

公开(公告)号：US20250071545A1

公开(公告)日：2025-02-27

申请号：US18454976

申请日：2023-08-24

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Soo Bum LEE ,  Gavin Bernard HORN

IPC: H04W12/037

Abstract: Certain aspects of the present disclosure provide techniques for access stratum level security of medium access control (MAC) transport blocks (TBs). A method for wireless communications includes generating a unique ciphering sequence number for each MAC TB of a plurality of MAC TBs. The method includes encrypting each of the plurality of MAC TBs based, in part, on the unique ciphering sequence number for each of the plurality of MAC TBs.

公开(公告)号：US20240381137A1

公开(公告)日：2024-11-14

申请号：US18317015

申请日：2023-05-12

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Arnaud MEYLAN

IPC: H04W24/08 ,  H04L43/026

Abstract: Certain aspects relate to wireless communications between a wireless node and a network entity. In some examples, the wireless node may be configured to obtain, via a first link, a first signal comprising one or more packets, the one or more packets being less than a number of packets the apparatus expects from the first signal. In some examples, the wireless node may be configured to output for transmission, based on the one or more packets being less than the number of packets expected, a second signal via a second link based on one or more communication parameters associated with one or more of a radio metric or a flow-level metric.

公开(公告)号：US20240015578A1

公开(公告)日：2024-01-11

申请号：US18473840

申请日：2023-09-25

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Alok MITRA ,  Vamsi DOKKU ,  Aditya NAMJOSHI

IPC: H04W28/02 ,  H04L1/1607 ,  H04L43/0864 ,  H04W24/08

CPC classification number: H04W28/0278 ,  H04L1/1607 ,  H04W28/0289 ,  H04L43/0864 ,  H04W24/08

Abstract: Wireless communications systems and methods related to uplink buffer management are provided. In some aspects, a user equipment receives a synchronization acknowledgment message destined for a device tethered to the user equipment and transmitted by an application server at a network to which the user equipment is connected. In some aspects, the synchronization acknowledgment message includes an application server receiver window size indicating available buffer space in a receive buffer of the application server. The user equipment can modify the application server receiver window size in the received synchronization acknowledgment message prior to transmitting the received synchronization acknowledgment to the tethered device.

公开(公告)号：US20240007203A1

公开(公告)日：2024-01-04

申请号：US17810146

申请日：2022-06-30

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Umesh PHUYAL ,  Chiranjib SAHA ,  Alberto RICO ALVARINO ,  Masato KITAZOE ,  Changhwan PARK ,  Peter GAAL ,  Wanshi CHEN ,  Xiao Feng WANG ,  Bharat SHRESTHA ,  Sitaramanjaneyulu KANAMARLAPUDI

IPC: H04B17/20 ,  H04B17/309 ,  H04W24/10 ,  H04W4/02

CPC classification number: H04B17/20 ,  H04B17/309 ,  H04W24/10 ,  H04W4/027

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform one or more measurements associated with an altitude of the UE. The UE may obtain an indication of an antenna condition or a flight path condition associated with the UE. The UE may transmit, based at least in part on the altitude of the UE being greater than an altitude threshold and at least one of the antenna condition or the flight path condition being satisfied, a measurement report that includes an indication of at least one of a location of the UE or a velocity of the UE. Numerous other aspects are described.

公开(公告)号：US20230422085A1

公开(公告)日：2023-12-28

申请号：US18253590

申请日：2021-05-20

Applicant: QUALCOMM INCORPORATED

Inventor： Syam Krishna BABBELLAPATI ,  Xiaolong HUANG ,  Sitaramanjaneyulu KANAMARLAPUDI

IPC: H04W28/02 ,  H04L1/00

CPC classification number: H04W28/0268 ,  H04L1/0003 ,  H04W84/12

Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for managing access in a wireless local area network (WLAN) to support the quality of service (QoS) associated with a service of a wireless communication system. In one aspect, an access device may create a traffic flow between a station (STA) of the WLAN and Na network slice of the wireless communication system. The access device (such as a 5G customer premises equipment (5G-CPE)) may route traffic between the network slice and the STA based on the QoS associated with the network slice. Thus, in some implementations, the QoS for the network slice can be extended into the WLAN.

公开(公告)号：US20230275700A1

公开(公告)日：2023-08-31

申请号：US17652860

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Prashanth Haridas HANDE

IPC: H04L1/18 ,  H04L1/00

CPC classification number: H04L1/1812 ,  H04L1/004

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain forward error correction (FEC) information associated with an application data unit (ADU). The UE may adjust a packet data convergence protocol (PDCP) characteristic, a radio link control (RLC) characteristic, or a physical layer hybrid automatic repeat request (HARQ) characteristic for transmitting a packet associated with the ADU based at least in part on the FEC information. Numerous other aspects are described.

公开(公告)号：US20230239731A1

公开(公告)日：2023-07-27

申请号：US18050180

申请日：2022-10-27

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Ozcan OZTURK ,  Punyaslok PURKAYASTHA

IPC: H04W28/02 ,  H04W28/08 ,  H04L5/00

CPC classification number: H04W28/0278 ,  H04W28/085 ,  H04L5/0098

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a buffer status report (BSR) in response to a data radio bearer (DRB) for a secondary cell group (SCG) being a split DRB, the SCG being deactivated, and a buffer size satisfying a threshold for transmitting the BSR to activate the SCG. The UE may transmit the BSR. The UE may communicate on the SCG after activation of the SCG. Numerous other aspects are described.

公开(公告)号：US20230102950A1

公开(公告)日：2023-03-30

申请号：US17449627

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Ozcan OZTURK ,  Gavin Bernard HORN

IPC: H04W76/10 ,  H04W8/24

Abstract: The present disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for robust compatibility mode communication. A user equipment may determine whether a robust compatibility mode (RCM) is supported between the UE and the base station. The UE also may establish a RCM connection with the base station when the RCM is supported between the UE and the base station. The UE also may receive, from the base station, through the RCM connection, a configuration associated with the RCM. The UE also may update a behavior of the UE for a current situation of the UE based on the configuration. The UE also may transmit, to the base station, a request to access a wireless network with the updated behavior of the UE.

公开(公告)号：US20230102614A1

公开(公告)日：2023-03-30

申请号：US17643375

申请日：2021-12-08

Applicant: QUALCOMM Incorporated

Inventor： Alok MITRA ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Vamsi DOKKU ,  Subash Abhinov KASIVISWANATHAN

IPC: H04L12/28 ,  H04L69/22 ,  H04L12/54

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may receive, at a modem of the device, a plurality of data packets associated with one or more connections. The device may group, at the modem of the device, data packets, of the plurality of data packets, associated with a connection, of the one or more connections, into a container based at least in part on one or more characteristics associated with the modem or the data packets. The device may transmit, from the modem to a processor of the device, the container of grouped data packets. Numerous other aspects are provided.