公开(公告)号：US20240106481A1

公开(公告)日：2024-03-28

申请号：US18468865

申请日：2023-09-18

Applicant: QUALCOMM Incorporated

Inventor： Akshay KUMAR ,  Arnaud MEYLAN ,  Huang LOU ,  Farhad MESHKATI ,  Scott HOOVER ,  Yahia RAMADAN ,  Michel CHAUVIN

IPC: H04B1/3827 ,  H04W36/00 ,  H04W52/36 ,  H04W76/15

CPC classification number: H04B1/3838 ,  H04W36/0069 ,  H04W52/36 ,  H04W76/15

Abstract: Certain aspects of the present disclosure provide techniques for transmit energy allocation. A method that may be performed by a wireless device includes establishing first and second wireless communication connections and allocating an available energy between the first and second wireless communication connections by: allocating a first portion of the available energy to the first wireless communication connection based at least in part on one or more functionalities associated with the first wireless communication connection; allocating a second portion of the available energy to the second wireless communication connection based at least in part on one or more functionalities associated with the second wireless communication connection; and allocating a third portion of the available energy to the first and/or the second wireless communication connections based at least in part on energy efficiencies of the first and second wireless communication connections.

公开(公告)号：US20240022357A1

公开(公告)日：2024-01-18

申请号：US18352047

申请日：2023-07-13

Applicant: QUALCOMM Incorporated

Inventor： Arnaud MEYLAN ,  Levent AYDIN ,  Ashok MANTRAVADI ,  Brian Clarke BANISTER ,  Leena ZACHARIAS ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Hobin KIM

IPC: H04L1/1829 ,  H04W72/232 ,  H04W76/28

CPC classification number: H04L1/1848 ,  H04W72/232 ,  H04L1/1854 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first physical downlink control channel (PDCCH) communication having a new data indicator (NDI) value for a hybrid automatic repeat request (HARQ) process. The UE may start a HARQ state discard timer based at least in part on receiving the first PDCCH communication, wherein a duration of the HARQ state discard timer is based at least in part on one or more conditions. Numerous other aspects are described.

公开(公告)号：US20230389037A1

公开(公告)日：2023-11-30

申请号：US18449561

申请日：2023-08-14

Applicant: QUALCOMM Incorporated

Inventor： Leena ZACHARIAS ,  Reza SHAHIDI ,  Amir AMINZADEH GOHARI ,  Arnaud MEYLAN ,  Liang ZHAO ,  Dinesh Kumar DEVINENI

IPC: H04W72/23 ,  G01S19/12 ,  H04L5/14 ,  H04W28/02 ,  H04W72/0446 ,  H04W72/21

CPC classification number: H04W72/23 ,  G01S19/12 ,  H04L5/1469 ,  H04W28/0278 ,  H04W72/0446 ,  H04W72/21

Abstract: In an embodiment, a UE receives a first uplink grant for a first RAT (e.g., 5G NR) and a second uplink grant for a second RAT (e.g., LTE). In one embodiment, the UE schedules an uplink transmission on the first RAT (e.g., by selectively dropping the uplink transmission on particular resource blocks) so as to manage an amount of time that is based on concurrent uplink transmissions on both the first and second RATs are performed. In another embodiment, the UE establishes a first period of time where a BSR transmitted by the UE on the first RAT is adjusted based on scheduling of concurrent uplink multi-RAT transmissions, and a second period of time where no BSR is transmitted by the UE on the first RAT based where concurrent uplink transmissions on both the first and second RATs are not permitted to be scheduled.

公开(公告)号：US20230300222A1

公开(公告)日：2023-09-21

申请号：US17800518

申请日：2021-01-29

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Arun Prasanth BALASUBRAMANIAN ,  Leena ZACHARIAS ,  Prasad Reddy KADIRI ,  Arnaud MEYLAN ,  Ozcan OZTURK ,  Yuyi LI ,  Saket BATHWAL ,  Vinay PARADKAR ,  Vishal DALMIYA ,  Peng WU ,  Vaishakh RAO ,  Ching Ho WENG ,  Sapna CHITTOOR BRAHMANANDAM

IPC: H04L69/04 ,  H04L69/22

CPC classification number: H04L69/04 ,  H04L69/22

Abstract: A receiving device re-establishing a packet data convergence protocol (PDCP) entity. The receiving device resets a robust header compression (ROHC) context. The receiving device receives packet retransmissions having header compression based on the ROHC. The receiving device performs decompression of the packet retransmissions. The receiving device discards duplicate packets after performing the decompression of the packet retransmissions.

公开(公告)号：US20230156683A1

公开(公告)日：2023-05-18

申请号：US17935653

申请日：2022-09-27

Applicant: QUALCOMM Incorporated

Inventor： Tienyow LIU ,  Michel CHAUVIN ,  Farhad MESHKATI ,  Jing LIN ,  Tianpei CHEN ,  Yahia RAMADAN ,  Raghu Narayan CHALLA ,  Arnaud MEYLAN ,  Reza SHAHIDI

IPC: H04W72/04 ,  H04W28/02

CPC classification number: H04W72/0473 ,  H04W28/0278

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may allocate, from an energy of the UE, a first amount of energy to a first communication link and a second amount of energy to a second communication link. The UE may identify a first energy request associated with the first communication link of the UE and a second energy request associated with the second communication link of the UE. The UE may allocate, from a remainder of the energy after the first amount of energy and the second amount of energy are allocated, a third amount of energy to the first communication link and a fourth amount of energy to the second communication link. The UE may transmit in accordance with the third amount of energy or the fourth amount of energy. Numerous other aspects are described.

公开(公告)号：US20230071751A1

公开(公告)日：2023-03-09

申请号：US17447035

申请日：2021-09-07

Applicant: QUALCOMM Incorporated

Inventor： Can ZHAO ,  Suli ZHAO ,  Xinchen ZHANG ,  Reza SHAHIDI ,  Arnaud MEYLAN ,  Liping SHEN ,  Ajith Tom PAYYAPPILLY ,  Juan ZHANG ,  Tom CHIN

IPC: H04W8/18 ,  H04M1/72448

Abstract: A method of wireless communication performed by a user equipment (UE) includes: operating in a Dual SIM Dual Active (DSDA) mode or a Dual SIM Dual Standby (DSDS) mode in which a first subscriber identity module (SIM) is designated as a default data subscription (DDS); determining a recommendation to change the DDS from the first SIM to a second SIM at a modem; informing a user of the recommendation to change the DDS; changing the DDS in response to, at least in part, the recommendation an input from the user; updating a first state variable to indicate a state of the DDS; and routing internet data to the second SIM.

公开(公告)号：US20230053130A1

公开(公告)日：2023-02-16

申请号：US17445186

申请日：2021-08-16

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Akshay KUMAR ,  Arnaud MEYLAN ,  Seyedkianoush HOSSEINI ,  Peter GAAL

IPC: H04L1/18 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive first downlink control information (DCI) indicating a first redundancy version (RV) index value associated with a hybrid automatic repeat request (HARD) process. The mobile station may transmit, based at least in part on receiving the DCI indicating the first RV index value, data using a second RV index value, the second RV index value being different from the first RV index value. Numerous other aspects are described.

公开(公告)号：US20230016194A1

公开(公告)日：2023-01-19

申请号：US17377140

申请日：2021-07-15

Applicant: QUALCOMM Incorporated

Inventor： Arnaud MEYLAN ,  Pulkit HANSWAL ,  Leena ZACHARIAS ,  Feilu LIU

IPC: H04W28/02 ,  H04W72/12 ,  H04W28/06

Abstract: Aspects of the present disclosure provide example apparatus, methods, processing systems, and computer readable mediums implementing techniques for modifying a configuration of a radio bearer based on a request for quality of service (QoS) for a communication flow. In aspects, a user equipment (UE) receives a request for a QoS for a communication flow and maps the communication flow to a radio bearer based on a downlink map. The UE is configured to communicate over a number of radio bearers. The downlink map associates one or more communication flows to one or more of the number of radio bearers. The UE then modifies a configuration of the radio bearer based on the request for the QoS. During operation, the UE receives one or more downlink packets on the radio bearer and processes the one or more downlink packets according to the QoS.

公开(公告)号：US20220295262A1

公开(公告)日：2022-09-15

申请号：US17654348

申请日：2022-03-10

Applicant: QUALCOMM Incorporated

Inventor： Reza SHAHIDI ,  Qingxin CHEN ,  Lan LAN ,  Cheol Hee PARK ,  James BECKMAN ,  Leena ZACHARIAS ,  Arnaud MEYLAN ,  Krishna Chaitanya MUKKERA ,  Ambarish TRIPATHI ,  Zhibin DANG ,  Ashwin MADHUR COMANDUR ,  Sivaram Srivenkata PALAKODETY ,  Sridhar BANDARU

IPC: H04W8/18 ,  H04W60/00 ,  H04W60/04 ,  H04W72/12 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a first service, having a first priority during a time interval, associated with a first subscriber identification module (SIM), and a second service, having a second priority during the time interval, associated with a second SIM of the UE, the first priority having a higher priority than the second priority. The UE may identify a first type of communication associated with the second SIM. The UE may adjust, based at least in part on the first type of communication, at least one of the first priority or the second priority during the time interval. The UE may perform a communication in accordance with the adjusted at least one of the first priority or the second priority. Numerous other aspects are described.

公开(公告)号：US20220015119A1

公开(公告)日：2022-01-13

申请号：US17364472

申请日：2021-06-30

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Peter GAAL ,  Leena ZACHARIAS ,  Mahbod GHELICHI ,  James Francis GEEKIE ,  Brian Clarke BANISTER ,  Arnaud MEYLAN ,  Michel Evan CHAUVIN

IPC: H04W72/12 ,  H04W72/14 ,  H04W76/28

Abstract: In an aspect, a user equipment (UE) may receive an uplink (UL) grant (e.g., dynamic UL grant, UL configured grant (CG)) from a network, but may decide to skip the UL grant altogether or not transmit any user plane data on the UL grant. In such instances, the UE may maintain or expedite expiration associated with one or more timers (e.g., discontinuous reception (DRX) and bandwidth part (BWP) inactivity timers, secondary cell (SCell) deactivation timer, etc.). The UE may also maintain or expedite expiration associated with one or more timers if it receives downlink (DL) transmission (e.g., DL semi-persistent scheduling (SPS)) from the network that includes no user plane data.