Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Jianmin Fang

He Huang

Xiaojuan Shi

Yin Gao

Feng He

Zijiang Ma

Jing Liu

Dapeng Li

Lifeng Han

Yang Liu

Yuan Gao

Jing Jing Liu

Li Yang

Kai Ma

Wenting Li

Liping Chen

Zhihong Qiu

Weihong Zhu

The present document relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to configuring network slice-specific aggregate maximum bit rates (AMBRs). In one exemplary aspect, a method for wireless communication is disclosed. The method includes obtaining, by a first network function, one or more maximum bit rates that are specific to network slices configured for a terminal. The method also includes transmitting, by the first network function, the one or more maximum bit rates to a second network function, wherein the second network function is configured to limit a bit rate of network flows for the terminal according to the one or more maximum bit rates.

Network slice-specific aggregate maximum bit rate (AMBR) configuration

Described are techniques for providing, a quality of service (QoS) update from a control plane of a base station to a user plane of the base station based on a QoS event, wherein the QoS update includes information indicative of a mapping between a QoS flow and corresponding radio resources for user data transmission, storing, at the user plane, the mapping between the QoS flow and the radio resources, receiving, at the user plane, a downstream data packet of the QoS flow from a core network, and transmitting the downstream data packet in a downlink direction using the corresponding radio resources.

Quality of service implementations for separating user plane

Techniques are described to improve performance of a wireless network and/or devices within the wireless network. For example, a wireless communication method comprises receiving, by a communication node at a first time, one or more delay values, where each delay value is indicative of amount of time by which a measurement is to be delayed, and performing the measurement at or after a third time, where the third time is based on a delay value from the one or more delay values and a second time when the communication node enters an idle state or an inactive state, where the first time precedes the second time in time, and where the second time precedes the third time in time.

Data collection and performance enhancement for communication network

The present application provides a network information reporting method and apparatus, a user equipment, a service node, and a medium. The network information reporting method includes: detecting, in a case where a user equipment is operating in a first-type network, a cell of a second-type network; and reporting cell network information to a service node of the first-type network, the cell network information including network information corresponding to a detected target cell of the second-type network.

Network information reporting method and apparatus, user equipment, service node and medium

A method and apparatus for performing and configuring a performance monitoring is disclosed. In one embodiment, a method for performing a performance monitoring by a wireless communication node of a wireless communication system, includes: receiving a first message from a core network of the wireless communication system; and performing a performance monitoring according to the first message, wherein the first message comprises performance control information of at least one corresponding service flow, wherein the performance control information comprises at least one of the following: a packet delay budget and at least one indicator.

Method and apparatus for monitoring performance

Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to reporting minimization of driving test (MDT) measurements. In one exemplary embodiment, a method for wireless communication includes receiving a configuration for reducing driving test overhead from a core network node and state information indicating a state of a terminal from a terminal. The method may also include determining the state of the terminal based on the state information indicating the state of the terminal. The method may also include transmitting a measurement report to a network node including the state information indicating the state of the terminal.

Reporting measurements for minimization of driving test in wireless communication

Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to reporting performance information. In one exemplary aspect, a method for wireless communication includes receiving a performance information report from a terminal, wherein the performance information report includes information relating to performance of the network node. The method also includes initiating a performance task based on receiving the performance information report. In another exemplary aspect, a method for wireless communication includes generating a performance information report that includes information relating to performance of a network node. The method also includes transmitting the performance information report to the network node.

Method of performance information reporting

Provided are a method, device and apparatus for acquiring information, and a computer storage medium. In the method for acquiring information, a first node receives a message transmitted by a second node, where the message is related to a cell group of the second node, each cell group includes one or more cells, and each cell belongs to a same wideband carrier. The first node acquires information on a cell under the second node from the message, that is, information on a cell in the each cell group. A device and an apparatus for acquiring information, and a storage medium are further provided.

Information acquisition method, apparatus and device, and computer storage medium

In one aspect a wireless communications method is disclosed. The method includes receiving, at the first base station, an activation message to allow the first base station to receive the network performance information from a user equipment. The method further includes selecting the user equipment from a plurality of user equipment based on allowed network performance information. The method further includes sending, from the first base station to the user equipment, a configuration message including a configuration for the network performance information that includes the allowed network performance information.

Minimization of driving tests in dual connectivity networks

Provided is a method, network device and system for implementing data processing. The method includes: transmitting, by a first network device, a request message to a second network device; feeding, by the second network device, a response message back to the first network device according to the request message received from the first network device; receiving, by the first network device, the response message fed back by the second network device, and transmitting an indication message to a third network device; and receiving, by the third network device, the indication message transmitted by the first network device, and processing data according to the indication message. The embodiments of the present application implement data splitting and handover processing for a next-generation mobile communication technology.

Method, network device, and system for implementing data processing, and storage medium

A load balancing method and device, a storage medium and an electronic device are provided. The method includes the following operations. A first node receives cell available resource information of a target cell of a second node from the second node, wherein the cell available resource information includes at least one of: an overlapping situation of the cell with other cells in a frequency domain, an available resource of the cell obtained by performing predetermined processing on an original available resource of the cell according to the overlapping situation of the cell with other cells in the frequency domain, an available resource of one or more beams in the cell, and one or more beam identifiers of the one or more beams in the cell. The first node performs load balancing according to the cell available resource information of the target cell of the second node.

Load balancing method and device, storage medium, and electronic device

Provided are a handover evaluation and report method, apparatus and a base station. A source base station sends a beam measurement indication, a cell measurement strategy and a threshold of one of RSRP, RSRQ, or SINR to a target base station. The target base station instructs the terminal to measure a cell on a source base station side according to the beam measurement indication and the cell measurement strategy. In response to determining that an inter-system handover of the terminal is an unnecessary handover according to a cell measurement result sent by the terminal, the target base station generates an inter-system handover report indicating that this handover of the terminal is the unnecessary handover and sends the inter-system handover report to the source base station Thus, the source base station acknowledges, according to the inter-system handover report, an unnecessary inter-system handover is performed by the terminal.

Switching evaluation and reporting method, device, and base station

A handover method includes: transmitting a handover request message by a source base station to a target base station when a user equipment (UE) is being handed over from the source base station to the target base station, where the handover request message carries one or more DRB information items configured by the source base station for the UE and one or more flow QoS information items configured by a core network side for the UE; receiving, by the source base station, a handover request acknowledgement message transmitted by the target base station, where the handover request acknowledgement message carries first DRB configuration information generated by the target base station for the UE; and transmitting an RRC connection reconfiguration message carrying the first DRB configuration information by the source base station to the UE. Also disclosed is a handover apparatus.

Handover method and apparatus

Disclosed are a method and apparatus for session offloading, a device, and a storage medium. The method includes following steps: a primary base station determines a session aggregation maximum bit rate (AMBR) of an offloaded session at a secondary base station; and the primary base station sends the session AMBR at the secondary base station to the secondary base station.

Growing community of inventors

Shenzhen, China

Jianmin Fang