Samsung Electronics Co., Ltd.

Fujitsu Corporation

Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Fujitsu Connected Technologies Limited

Stream Computing Inc.

Other

Beijing Xiaomi Mobile Software Co., Ltd.

Lenovo (beijing) Limited

Beijing Baidu Netcom Science and Technology Co., Ltd.

Nuctech Company Limited

China Institute of Water Resources and Hydropower Research

Beijing Galaxy Circumference Technologies Co., Ltd

Peking Remote Sensing Wisdom Technology Co., Ltd.

Weiwei Wang

Hong Wang

Lixiang Xu

Haibo Xu

Xiaowan Ke

Xiaoning Ma

Yanling Lu

Ningjuan Chang

Hua Zhou

Zhaojun Li

Yi Wang

Yingyang Li

Xin Wang

Shichang Zhang

Lisi Li

Fei Luo

Yi Huang

Lin Tian

Na Guan

Lei Wang

Li Ni Zhang

Qing Fa Wang

Wei Dai

Yanru Wang

Tianjie Lei

You Zheng

Huaidong Zhao

Wenhua Fu

Jian Zhang

Ziran Zhao

Chao Li

Libin Liu

Lianhai Wu

Qiang Li

Benlian Wang

Shiming Shi

Yuantao Zhang

Hui Zhao

Jiangnan Lu

Xi Wang

Shanshan Bai

Lei Song

Lu Wang

Yue Liu

Zihua Guo

Hongqiu Wang

Yumin Yi

Xiaofen Wang

Jianhong Zhang

Cheng Peng

Yanyan Wang

Zhiming Wang

Fangqing Li

Xiangyu Li

Tao Qiu

Chunli Li

Xin Shao

Deng Pan

Fuyuan Li

Haoyu Yang

Yazhen Zhang

Lingyun Zhao

Mingming Zhu

Geng Sun

Jiabao Wang

Jing Qin

Xiaojun Zhao

Coach Kecheng Wei

Xiaoxuan Xu

Yu Pan

Haiyang Yi

Ran Xie

Qingwei Huang

Xinxing Guan

Liming Zhu

Xuefeng Lou

Yezhe Wang

Yuan Meng

Jinhong Wan

Adu Gong

Kaiyang Ding

Ruihu Yao

Yanli Lou

Gan Ren

Xin You

Kaibin Ding

A measurement method is provided herein, which includes a first node transmitting a first message to a second node. The first message includes configuration related to a second measurement for assisting a first measurement. The second node starts the second measurement according to the configuration related to the second measurement, or obtains information used for aligning the first measurement with the second measurement according to the configuration related to the second measurement.

Measurement method and device

Embodiments of the present disclosure provide a data processing method, apparatus, electronic device and computer-readable storage medium. The data processing method includes: receiving, by a processing core, a synchronization signal; determining, by the processing core, according to the synchronization signal, a first storage area used by a self-task of the processing core and a second storage area used by a non-self-task of the processing core; wherein the first storage area differs from the second storage area; accessing the first storage area to execute the self-task and accessing the second storage area to execute the non-self-task by the processing core. Through the above method, the storage areas corresponding to different tasks of the processing core are separated, which solves the technical problems of complex data consistency processing mechanism and low processing efficiency caused by reading from and writing into the same storage area in the existing technology.

Data processing methods, apparatuses, electronic devices and computer-readable storage media

The disclosure provides a node in a communication system and a method thereof. The method comprises: receiving a first configuration message from a second node; and transmitting a first configuration completion message to a third node, where a first request message is transmitted from the second node to the third node and a first response message is transmitted from the third node to the second node before receiving the first configuration message from the second node.

Nodes in communication network and methods thereof

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method executed by a first node in a wireless communication system is provided. The method may include: establishing a bearer for transmitting a first message; and receiving, from a second node, related information about transmission of the first message. The first message is sent by a user equipment (UE) in an idle mode or an inactive state to the second node via the bearer.

Method and device for information transmission

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a first node in a wireless communication system is provided. The method includes transmitting a first message to a second node, the first message indicating a migration request to migrate a third node, which is connected to the first node, to the second node, receiving a second message in response to the first message from the second node, the second message indicating a response to the migration request, and determining whether the third node can migrate to the second node based on the received second message.

Nodes in wireless communication system and method performed thereby

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments of the present disclosure provides a method for establish a channel, a base station, and a multi-cell multicast coordination entity (MCE), the method being applied in the base station and including: a point-to-point establishment request transmitted by a multi-cell multicast coordination entity (MCE) is received, the point-to-point establishment request being used to indicate establishment of a point-to-point channel for transmission of a multimedia broadcast multicast service MBMS, and the point-to-point establishment request including at least one of an MBMS service identifier and an identifier of a protocol data unit session (PDU session), and a bearer establishment request is transmitted to a core network in accordance with the point-to-point establishment request, for determining that the point-to-point channel is successfully established and converting the point-to-multipoint channel to a point-to-point channel. The method provided by the present disclosure implements establishment of the point-to-point channel to a point-to-multipoint channel. The embodiments of the present application provide a multimedia broadcast and multicast service (MBMS) transmission method and device. The method is applied to a DU, comprising: receiving a first notification message transmitted by a CU; transmitting a first message to the CU; transmitting the MBMS notification message to the UE according to the first notification message, wherein the MBMS notification message is used to notify the UE to receive a message transmitted on a MBMS control channel; receiving an MBMS service start request message transmitted by the CU; transmitting a MBMS message to the UE, used for establishing an MBMS bearer and transmitting MBMS data. The method provided in the present application realizes the successful establishment of a MBMS bearer and the effective transmission of MBMS data under a separated architecture.

Method for channel establishment, base station and multi-cell multicast coordination entity MCE

A self-optimization method in a radio communication system is disclosed. The method comprises: determining, by a second node, a type of secondary node (SN) change failure based on a first message received from a first node, and transmitting, by the second node, a second message to a node that triggers a SN change to perform a self-optimization configuration.

Self-optimization method and device

The present disclosure provides a method and device for configuration of minimization of drive tests, in which a first node sends MDT status information to a second node; and the second node decides whether it is possible to configure a management-based logged MDT measurement for a UE. It is avoided that the MDT configuration information that is currently still valid is erroneously overwritten when the network reconfigures the MDT for the UE.

Method and device for configuration of minimization of drive tests

The present disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system such as Long Term Evolution (LTE). The embodiments of the present invention provide methods and devices for network access. The method includes receiving a first request message forwarded by a distributed unit in a base station and indication information of the distributed unit with respect to the first request message, the first request message requesting to connect a user equipment to a network; determining a processing to be performed on the first request message based on the indication Information; and transmitting an indication of the determined processing to the distributed unit.

Method and device for network access

The present disclosure discloses a master node, a secondary node and a user equipment in a mobile communication network and communication methods thereof. According to an implementation, a method performed by a master node (MN) in a mobile communication network, comprises with receiving from a user equipment (UE), a first message including information reporting a failure of a secondary cell group (SCG) in case that a secondary node change from the source secondary node to a first target secondary node is failed and transmitting, to the source secondary node, a second message including information associated with a failure of the secondary node change, wherein the second message includes at least one of following information, an identifier of the first target secondary node where the failure of the secondary node change occurs, an identifier of the source secondary node to which the UE successfully connects before the failure of the secondary node change, and information on a type of the failure of the secondary node change.

Master node, secondary node and user equipment in mobile communication network and communication methods therebetween

The present disclosure provides a synchronization circuit, including M group synchronization signal generating circuits and a node synchronization signal generating circuit. For the synchronization circuit provided in the embodiments of the present disclosure, synchronization indication signals can be separately generated by a plurality of group synchronization signal generating circuits, so as to drive a node synchronization signal generating circuit to generate synchronization signals, thereby efficiently implementing synchronization control over a plurality of nodes in a multi-node environment.

Synchronization circuit and synchronization chip

A data transfer method, apparatus and device, and a computer-readable storage medium are provided. The method executed by a third node includes sending a first request message to a fourth node, and receiving a first response message sent by the fourth node, the first response message being indicative of connection of a first node to the fourth node through a second node. By the method, the connection of the first node to the fourth node through the second node is achieved.

Data transfer method, apparatus and device, and computer-readable storage medium

A method for supporting non-public network (NPN), by a first central unit (CU) of a first base station, in a wireless communication system, the method comprising: receiving, from a first distributed unit (DU) of the first base station, an F1 setup request comprising at least one of a first closed access network (CAG) identifier list or a first network identifier (NID) list, transmitting, to an access and mobility management function (AMF), an NG setup request comprising at least one of the first CAG identifier list or the first NID list, receiving, from the AMF, an NG setup response, and transmitting, to the first DU, an F1 setup response.

Method for supporting access to closed network, UE, base station and readable storage medium

A data transmission circuit and method, a core, a chip with a multi-core structure, an electronic device and a storage medium are provided. The data transmission circuit includes a receiver, a controller, a lookup table circuit and a selector. The receiver is configured to receive an original data packet from Fabric; the controller is configured to determine whether the original data packet needs to be relayed according to an original control bit, and control a first input terminal of the selector to be enabled in response to that the original data packet needs to be relayed; the selector is configured to send a new data packet to the Fabric via the first input terminal, wherein the new data packet includes the original data and a new header acquired by the lookup table circuit according to an original index. In this way, power consumption of the data transmission circuit is reduced.

Data transmission circuit and method, core, chip, electronic device and storage medium

Growing community of inventors

Beijing, China

Weiwei Wang