WO2022165447A3 - Methods and apparatus for communications over data radio bearer - Google Patents

Methods and apparatus for communications over data radio bearer Download PDF

Info

Publication number
WO2022165447A3
WO2022165447A3 PCT/US2022/032232 US2022032232W WO2022165447A3 WO 2022165447 A3 WO2022165447 A3 WO 2022165447A3 US 2022032232 W US2022032232 W US 2022032232W WO 2022165447 A3 WO2022165447 A3 WO 2022165447A3
Authority
WO
WIPO (PCT)
Prior art keywords
drb
qos flow
packets
methods
data radio
Prior art date
Application number
PCT/US2022/032232
Other languages
French (fr)
Other versions
WO2022165447A2 (en
Inventor
Hao Bi
Original Assignee
Futurewei Technologies, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Futurewei Technologies, Inc. filed Critical Futurewei Technologies, Inc.
Publication of WO2022165447A2 publication Critical patent/WO2022165447A2/en
Publication of WO2022165447A3 publication Critical patent/WO2022165447A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A user equipment (UE) may map packets of a quality of service (QoS) flow to data radio bearers (DRBs) based on characteristic measures of the DRBs or characteristic measure of the packets of the QoS flow. In an embodiment, when a characteristic measure of a DRB satisfies a condition, the UE may map a data packet of the QoS flow to the DRB. In another embodiment, when a characteristic measure of one or more data packets of the QoS flow satisfies a condition, the UE may map a data packet of the QoS flow to a DRB. The UE may then transmit the data packet over the DRB. The UE may further generate a report of transmission characteristics of one or more data packets of the QoS flow when the characteristic measure satisfies a reporting condition.
PCT/US2022/032232 2021-06-04 2022-06-03 Methods and apparatus for communications over data radio bearer WO2022165447A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163197165P 2021-06-04 2021-06-04
US202163197028P 2021-06-04 2021-06-04
US63/197,028 2021-06-04
US63/197,165 2021-06-04

Publications (2)

Publication Number Publication Date
WO2022165447A2 WO2022165447A2 (en) 2022-08-04
WO2022165447A3 true WO2022165447A3 (en) 2022-10-06

Family

ID=82483402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/032232 WO2022165447A2 (en) 2021-06-04 2022-06-03 Methods and apparatus for communications over data radio bearer

Country Status (1)

Country Link
WO (1) WO2022165447A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024035697A1 (en) * 2022-08-08 2024-02-15 Apple Inc. Higher layer influence on qos flow to drb mapping

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3614724A1 (en) * 2017-06-15 2020-02-26 Samsung Electronics Co., Ltd. Method and device for processing buffer status report on basis of network request in next generation mobile communication system
US20200100156A1 (en) * 2018-09-20 2020-03-26 Qualcomm Incorporated Avoiding out of order uplink data reception upon data radio bearer release, handover to another data radio bearer, or quality of service flow addition
WO2021016630A2 (en) * 2019-11-06 2021-01-28 Futurewei Technologies, Inc. Methods and apparatus for packet flow to data radio bearer mapping

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3614724A1 (en) * 2017-06-15 2020-02-26 Samsung Electronics Co., Ltd. Method and device for processing buffer status report on basis of network request in next generation mobile communication system
US20200100156A1 (en) * 2018-09-20 2020-03-26 Qualcomm Incorporated Avoiding out of order uplink data reception upon data radio bearer release, handover to another data radio bearer, or quality of service flow addition
WO2021016630A2 (en) * 2019-11-06 2021-01-28 Futurewei Technologies, Inc. Methods and apparatus for packet flow to data radio bearer mapping

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CATT: "Statistic of UL Delay Measurement in UE", vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), XP051816573, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG2_RL2/TSGR2_108/Docs/R2-1914503.zip R2-1914503 Statistic of UL Delay Measurement in UE.docx> [retrieved on 20191108] *

Also Published As

Publication number Publication date
WO2022165447A2 (en) 2022-08-04

Similar Documents

Publication Publication Date Title
MX2019008368A (en) 5g qos flow to radio bearer remapping.
US20210219168A1 (en) Data transmission method, terminal, and storage medium
CN101019459B (en) Video-communication in mobile networks
HK1075550A1 (en) Transmitting data over a general packet radio service wireless network
TWI256215B (en) Data burst transmission methods in WLAN devices and systems
CN104170279A (en) User equipment and method for reducing delay in radio access network
US10419315B2 (en) Method for performing a packet delay calculation in a PDCP entity in a wireless communication system and a device therefor
KR20030036156A (en) Transmission of the fixed size PDUs through the transparent RLC
KR20120115954A (en) Method and apparatus for transmitting and receiving data in mobile communication system
WO2006105308A3 (en) Method and apparatus for high rate data transmission in wireless communication
WO2005088919A3 (en) Method in a communication system to allocate resources
US20140321288A1 (en) Wireless communication system and traffic control method thereof
WO2015135492A1 (en) Buffer status reporting method, device, terminal, and enb
WO2022165447A3 (en) Methods and apparatus for communications over data radio bearer
CN111448817A (en) System and method for providing UE capability to support security protection on bearers
EP3777306A1 (en) Discard timer operation in wireless communication
TWI531258B (en) Method of optimizing data transmission in a wireless network system and related wireless network system
WO2021016630A3 (en) Methods and apparatus for packet flow to data radio bearer mapping
WO2021195648A3 (en) Methods and apparatus for coverage enhancement in wireless communication networks
Beuran VoIP over Wireless LAN survey
CN116097709A (en) Reliability measurement method, device and system
PH12019502168A1 (en) Uplink transmission method, terminal device and network device
CN100441042C (en) Radio allocation activation time selecting method controlled by radio resource
CN105376750A (en) Voice quality assessment method and equipment
Elnashar et al. Performance evaluation of volte based on field measurement data

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE