公开(公告)号：US20240155420A1

公开(公告)日：2024-05-09

申请号：US18549755

申请日：2021-06-04

Applicant: QUALCOMM INCORPORATED

Inventor： Kefeng ZHANG ,  Dario Serafino TONESI ,  Hong CHENG ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER

IPC: H04W28/02 ,  H04W76/10

CPC classification number: H04W28/0268 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communication are described. In some wireless communications systems, a user equipment (UE) may establish a connection with a base station. The connection may correspond to one or more quality of service (QoS) flows for communications between the UE and the base station. The base station may transmit a configuration for a QoS flow to the UE in response to establishing the connection. The configuration for the QoS flow may include a set of one or more parameters specific to a direction of the QoS flow. The UE and the base station may communicate data in the direction of the QoS flow in accordance with the set of one or more parameters.

公开(公告)号：US20240056888A1

公开(公告)日：2024-02-15

申请号：US18446469

申请日：2023-08-08

Applicant: QUALCOMM Incorporated

Inventor： Dario Serafino TONESI ,  Linhai HE ,  Hong CHENG ,  Miguel GRIOT

IPC: H04W28/08 ,  H04W28/02 ,  H04W28/24

CPC classification number: H04W28/0967 ,  H04W28/0268 ,  H04W28/24

Abstract: Apparatuses and methods for managing quality of service for protocol data unit (PDU) Sets include providing alternative service requirements for Protocol Data Unit (PDU) Sets supporting data traffic of an application executing on a user equipment (UE) in which the alternative service requirements for PDU Sets include one or more quality of service (QoS) reference parameters and a combination of a PDU Set Delay Budget (PSDB) value, a PDU Set Error Rate (PSER) value, and a Guaranteed Flow Bit Rate (GFBR) value to which the application can adapt. Apparatuses and methods further include adapting parameters for PDU set in response to indications that a link between the UE and the network can no longer guarantee QoS flow transport of the PDU Sets.

公开(公告)号：US20240022957A1

公开(公告)日：2024-01-18

申请号：US17812831

申请日：2022-07-15

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Dario Serafino TONESI ,  Miguel GRIOT ,  Gavin Bernard HORN ,  Yuchul KIM ,  Huilin XU ,  Mickael MONDET ,  Prashanth Haridas HANDE

IPC: H04W28/06

CPC classification number: H04W28/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive multiple protocol data units (PDUs) associated with a PDU set, wherein at least one PDU, of the multiple PDUs, includes dependency information associated with the PDU set, wherein the dependency information includes at least one of: an indication of whether the at least one PDU is dependent on one or more other PDUs, or an indication of whether the PDU set is dependent on one or more other PDU sets. The wireless communication device may perform a layer two PDU processing procedure associated with the at least one PDU or the PDU set based at least in part on the dependency information. Numerous other aspects are described.

公开(公告)号：US20230362819A1

公开(公告)日：2023-11-09

申请号：US18304740

申请日：2023-04-21

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Prashanth Haridas HANDE ,  Mickael MONDET ,  Yih-Hao LIN ,  Peerapol TINNAKORNSRISUPHAP ,  Hyun Yong LEE ,  Dario Serafino TONESI

IPC: H04W52/02 ,  H04W76/20

CPC classification number: H04W52/0235 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a burst transmission including one or more packets. The UE may transition from a first communication state to a second communication state based at least in part on receiving a power control indication triggered by an end of burst indication associated with burst metadata accompanying the burst transmission, wherein a power of the second communication state is different from a power of the first communication state. Numerous other aspects are described.

公开(公告)号：US20240397383A1

公开(公告)日：2024-11-28

申请号：US18795671

申请日：2024-08-06

Applicant: QUALCOMM Incorporated

Inventor： Dario Serafino TONESI ,  Waqar ZIA ,  Amer CATOVIC ,  Lenaig Genevieve CHAPONNIERE ,  Stefano FACCIN ,  Ajith Tom PAYYAPPILLY ,  Sunghoon KIM

IPC: H04W28/12 ,  H04W28/02 ,  H04W28/08

Abstract: Techniques for managing access combinations for multiple access protocol data unit (PDU) sessions are described. A communication device may receive control signaling indicating a configuration for a multiple access PDU session associated with a plurality of access links. The plurality of access links may be associated with a first type of access, a second type of access, or a combination thereof. The communication device may select a mode for allocation of a data flow associated with the multiple access PDU session to the plurality of access links based at least in part on the received control signaling. The communication device may allocate the data flow associated with the multiple access PDU session to the plurality of access links based at least in part on the selected mode, and transmit the allocated data flow over the plurality of access links associated with the two types of access.

公开(公告)号：US20240154931A1

公开(公告)日：2024-05-09

申请号：US18279587

申请日：2022-05-10

Applicant: QUALCOMM Incorporated

Inventor： Dario Serafino TONESI ,  Haris ZISIMOPOULOS ,  Alan SOLOWAY ,  Sunghoon KIM ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN

IPC: H04L61/4511

CPC classification number: H04L61/4511

Abstract: A UE transmits an indication of a capability for at least one of determining a domain name system (DNS) parameter for a DNS query that is different than a DNS setting from a network and redirecting the DNS query based on the DNS setting from the network. The UE receives, from the network, an instruction to monitor DNS queries based on the capability of the UE and enforcing the DNS settings from the network. An SMF receives, from a UE, an indication of a capability for at least one of determining a DNS parameter for a DNS query that is different than a DNS setting from a network and redirecting the DNS query based on the DNS setting from the network. The apparatus transmits, to the UE, an instruction to monitor DNS queries and to enforce the DNS settings from the network based on the capability of the UE.

公开(公告)号：US20240056955A1

公开(公告)日：2024-02-15

申请号：US17885191

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Waqar ZIA ,  Haris ZISIMOPOULOS ,  Dario Serafino TONESI ,  Lenaig Genevieve CHAPONNIERE

IPC: H04W48/16 ,  H04W76/10 ,  H04W40/02 ,  H04W28/08

CPC classification number: H04W48/16 ,  H04W76/10 ,  H04W40/02 ,  H04W28/08 ,  H04W88/182

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node (e.g., a session management function (SMF)) may receive policy and charging control (PCC) rules that include control information associated with a non-integrated aggregation (NIA) protocol data unit (PDU) session requested by a user equipment (UE). The SMF may communicate, to the UE, one or more access traffic steering, switching, and splitting (ATSSS) rules derived from the PCC rules, wherein the one or more ATSSS rules are for controlling traffic steering, switching, and splitting associated with the NIA PDU session in an uplink direction. The network node may communicate, to a user plane function (UPF), N4 interface rules derived from the PCC rules, wherein the N4 interface rules are for controlling traffic steering, switching, and splitting associated with the NIA PDU session in a downlink direction. Numerous other aspects are described.

公开(公告)号：US20230362129A1

公开(公告)日：2023-11-09

申请号：US18044751

申请日：2021-07-26

Applicant: QUALCOMM Incorporated

Inventor： Edward Robert HALL ,  Dario Serafino TONESI ,  Sunghoon KIM ,  Haris ZISIMOPOULOS

IPC: H04L61/58 ,  H04L61/4511

CPC classification number: H04L61/58 ,  H04L61/4511

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may store, in a domain name system (DNS) cache, DNS information associated with an edge application server at which an application context, associated with an application client resident on the UE, is located. The UE may receive a first message associated with a handover of the UE or a second message associated with a transfer of the application context. The UE may modify the DNS cache, by updating the DNS information or flushing the DNS information, based at least in part on receiving the first message or the second message. Numerous other aspects are provided.

公开(公告)号：US20230362058A1

公开(公告)日：2023-11-09

申请号：US18312551

申请日：2023-05-04

Applicant: QUALCOMM Incorporated

Inventor： Dario Serafino TONESI ,  Miguel GRIOT ,  Sunghoon KIM ,  Prashanth Haridas HANDE ,  Thomas STOCKHAMMER ,  Yih-Hao LIN ,  Mickael MONDET

IPC: H04L41/0894 ,  H04L47/31

CPC classification number: H04L41/0894 ,  H04L47/31

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, one or more network entities or functionalities may participate in a two-step procedure according to which the one or more network entities or functionalities negotiate a set of available marking mechanisms for identification of packets as belonging to a same protocol data unit (PDU) set or data burst and according to which an application function (AF) may receive a notification of one or more selected marking mechanisms that are to be used for a traffic flow. The AF may negotiate the set of available marking mechanisms with a network exposure function (NEF) and may receive an indication of the one or more selected marking mechanisms from a session management function (SMF).

公开(公告)号：US20230254912A1

公开(公告)日：2023-08-10

申请号：US18154698

申请日：2023-01-13

Applicant: QUALCOMM Incorporated

Inventor： Nishant GUPTA ,  Sunghoon KIM ,  Alan SOLOWAY ,  Dario Serafino TONESI ,  Tom CHIN ,  Ajith Tom PAYYAPPILLY

IPC: H04W76/10 ,  H04W60/04

CPC classification number: H04W76/10 ,  H04W60/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit identification information, wherein the identification information includes a UE identifier or connectivity information. The UE may communicate based at least in part on transmitting the identification information. Numerous other aspects are described.