公开(公告)号：US20230134357A1

公开(公告)日：2023-05-04

申请号：US18147234

申请日：2022-12-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zong-Ying TSAI ,  Zhonghuang LI ,  Yun-Xuan ZHANG ,  Chi-Ju CHANG ,  Yuan-Chieh LIN

IPC: H04W72/0453 ,  H04W72/542

Abstract: This application discloses a radio frequency resource allocation method and apparatus, and an electronic device, and pertains to the field of communication technologies. The method includes: monitoring, in a case that a first data card triggers a first preset service, whether a first radio frequency resource requested by the first data card overlaps a second radio frequency resource occupied by a second data card; and allocating a third radio frequency resource to the second data card in a case that the second radio frequency resource overlaps the first radio frequency resource.

公开(公告)号：US20240214901A1

公开(公告)日：2024-06-27

申请号：US18598352

申请日：2024-03-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zhonghuang LI

IPC: H04W36/30 ,  H04W36/08

CPC classification number: H04W36/305 ,  H04W36/08

Abstract: This application discloses a communication method and a communication apparatus in an NSA mode, and an electronic device. The communication method includes: detecting communication quality of a 5G communication service of a mobile terminal in a first cell, where the mobile terminal supports a 5G capability in the non-standalone NSA mode and reports 5G capability support to the first cell; if the communication quality of the 5G communication service is less than a preset indicator, detecting an abnormality of the 5G communication service in the first cell; if the abnormality exists in the 5G communication service in the first cell, obtaining, from an available neighboring cell corresponding to the first cell, a second cell supporting the 5G communication service; and when the second cell exists, handing over an access cell of the mobile terminal from the first cell to the second cell and reporting the 5G capability support.

公开(公告)号：US20250016205A1

公开(公告)日：2025-01-09

申请号：US18613523

申请日：2024-03-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanze MAO ,  Zhonghuang LI

IPC: H04L65/1016 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/1104 ,  H04M3/487

Abstract: A call processing method and a call processing apparatus. The call processing method is used for a terminal. The method includes: receiving a voice data packet sent by a network server, and sending first signaling to the network server in a case that the voice data packet is abnormal, where the first signaling is used to enable the network server to switch at least one of: a media server that generates the voice data packet and a domain for transmitting the voice data packet.

公开(公告)号：US20230413093A1

公开(公告)日：2023-12-21

申请号：US18229737

申请日：2023-08-03

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zhonghuang LI

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: This application discloses a measurement method and apparatus. The measurement method includes: receiving measurement configuration information sent by a network device, where the measurement configuration information includes a first measurement gap period and an identity of a target cell; obtaining N pieces of measurement result information when an electronic device executes a service by using a network of a first cell and the measurement configuration information satisfies a first preset condition; and increasing the first measurement gap period to obtain a target measurement gap period, and measuring the target cell based on the target measurement gap period when the N pieces of the measurement result information satisfy a second preset condition.