公开(公告)号：US20210345153A1

公开(公告)日：2021-11-04

申请号：US17378659

申请日：2021-07-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W24/10 ,  H04W24/08 ,  H04W76/20

Abstract: The present disclosure provides a measurement method and a device. The method includes: receiving configuration information for MDT; receiving an instruction for activating MDT recording when in an idle state or inactive state; and performing MDT measurement based on the configuration information and the instruction for activating MDT recording, and recording a measurement result.

公开(公告)号：US20210176684A1

公开(公告)日：2021-06-10

申请号：US17183331

申请日：2021-02-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W36/08 ,  H04W36/00 ,  H04W48/20

Abstract: Embodiments of the present disclosure provide a terminal camping method, information transmission method, terminal, and network device. The terminal camping method may be applied to a terminal, and include obtaining assistance information for cell reselection and camping, and performing cell reselection and camping according to first uplink data and the assistance information when the terminal is in an inactive state. The first uplink data may include at least one of uplink data of a secondary base station or uplink data of a master base station.

公开(公告)号：US20210153021A1

公开(公告)日：2021-05-20

申请号：US16622631

申请日：2018-06-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W12/10 ,  H04L12/24

Abstract: A Data Radio Bearer (DRB) integrity protection configuration method, a network device and a User Equipment (UE) are provided. The DRB integrity protection configuration method includes: receiving configuration information indicating a DRB integrity protection configuration from a network device; and enabling a predetermined control process for DRB integrity protection in accordance with the configuration information. The predetermined control process is a DRB integrity protection activation process or a DRB integrity protection deactivation process.

公开(公告)号：US20210084682A1

公开(公告)日：2021-03-18

申请号：US17105983

申请日：2020-11-27

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W74/00 ,  H04W76/18 ,  H04W74/08 ,  H04W76/27

Abstract: A method for data transmission, a method for parameter optimization, an apparatus, and a device are provided. The method for data transmission includes: initiating, by user equipment UE, a random access request or a resource request to a network device; recording, by the UE, random access failure information or resource request failure information; and when detecting that the UE has successfully accessed the network device, sending the random access failure information or the resource request failure information to the network device, so that the network device sends the random access failure information or the resource request failure information to a network management device for parameter optimization processing.

公开(公告)号：US20240187907A1

公开(公告)日：2024-06-06

申请号：US18440938

申请日：2024-02-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W24/10 ,  H04L1/00 ,  H04W76/11

CPC classification number: H04W24/10 ,  H04L1/0026 ,  H04W76/11

Abstract: Embodiments of the present disclosure provide a measurement configuration method, a device, and a system, and relate to the field of communications technologies. The measurement configuration method includes obtaining priorities of M pieces of measurement indication information, and measuring, according to the priorities of the M pieces of measurement indication information, a to-be-measured frequency corresponding to target measurement indication information, where M is an integer greater than or equal to 1.

公开(公告)号：US20220256386A1

公开(公告)日：2022-08-11

申请号：US17731216

申请日：2022-04-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W24/10 ,  H04W76/14

Abstract: This application discloses a measurement reporting method, a terminal device, and a network device. The method is applied to a first terminal device and includes: sending configuration information for a sidelink reference signal received power (RSRP) to a second terminal device; and receiving a measurement result of an RSRP reported by the second terminal device based on the configuration information for the sidelink RSRP. In the embodiments of this application, reporting of an RSRP is triggered through related configuration of the sidelink RSRP, so that a sidelink can support the reporting of the RSRP, and the first terminal device, as a sending device, can know the latest channel state information, so as to better adjust a sending parameter.

公开(公告)号：US20220132511A1

公开(公告)日：2022-04-28

申请号：US17523413

申请日：2021-11-10

Applicant: VIVO MOBILE COMMUNICATION CO', LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Wei BAO ,  Xueming PAN

IPC: H04W72/04 ,  H04W76/15 ,  H04W76/11 ,  H04L5/00 ,  H04W72/08

Abstract: A first base station receives first information transmitted by a second base station, the first information includes identification information of a UE, identification information of a first serving cell of the UE, and service frequency of the first serving cell, and the second base station is a serving base station of the first serving cell. If the first base station determines that the UE is self-interfered, the first base station transmits notification information to the second base station, the notification information is used to negotiate with the second base station to allocate a different resource to the UE.

公开(公告)号：US20210211918A1

公开(公告)日：2021-07-08

申请号：US17210088

申请日：2021-03-23

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG ,  Qian ZHENG

IPC: H04W24/10 ,  H04W56/00 ,  H04W52/02

Abstract: A reporting method, a receiving method, a terminal, and a network-side device are provided. The reporting method includes: transmitting a reporting message to a first network-side device, where the reporting message carries already-recorded SMTC configuration information of a first cell.

公开(公告)号：US20210204158A1

公开(公告)日：2021-07-01

申请号：US17202384

申请日：2021-03-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG

IPC: H04W24/10 ,  H04L1/00 ,  H04W76/11

Abstract: Embodiments of the present disclosure provide a measurement configuration method, a device, and a system, and relate to the field of communications technologies. The measurement configuration method includes obtaining priorities of M pieces of measurement indication information, and measuring, according to the priorities of the M pieces of measurement indication information, a to-be-measured frequency corresponding to target measurement indication information, where M is an integer greater than or equal to 1.

公开(公告)号：US20210204149A1

公开(公告)日：2021-07-01

申请号：US17202386

申请日：2021-03-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong YANG ,  Qian ZHENG

IPC: H04W24/02 ,  H04W76/27 ,  H04W56/00 ,  H04W88/06

Abstract: The present disclosure provides a configuration method, a receiving method, a terminal, and a network side device. The configuration method applied to the network side device includes sending first synchronization signal/physical broadcast channel (SS/PBCH) block measurement timing configuration (SMTC) configuration information, where the first SMTC configuration information is used by a terminal in an idle state or an inactive state.