Beijing Zhigu Rui Tuo Tech Co., Ltd

Broadcom Corporation

Avago Technologies General IP (singapore) Pte. Ltd.

Sony Corporation

Sony Mobile Communications Inc.

Avago Technologies International Sales Pte. Limited

Nokia Technologies Oy

Xiaomi H.k. Limited

Boe Technology Group Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Renesas Mobile Corporation

Beijing Rui Tuo Tech Co., Ltd.

Avago Technologies General IP Pte, Ltd.

Na Wei

Haiming Wang

Erlin Zeng

Wei Hong

Wei Bai

Chunyan Gao

Jing Han

Pengfei Sun

Weicai Huang

Gilles Charbit

Ran Xu

Anders Berggren

Lin Du

Feng Chen

Jari Jaakko Isokangas

Dahai Liu

Lili Zhang

Yong Zhao

Xinying Gao

Brian Alexander Martin

Xin Li

Jian Li

Tero Henttonen

Yue Geng

Jouni Kaukovuori

Jukka Tapio Ranta

Juho Pirskanen

Antti Immonen

Jianxing Shang

Tingze Dong

Dongsheng Huang

Chun Yan Gao

Hongliang Xu

Juho Mikko Oskari Pirskanen

Shuang Tan

Chao Sun

Shenkang Wu

Chu Wang

Kuohai Wang

Xiao Xin

Yizhe Li

Guowei Chen

Hong Fu Wei

Wenbo Xu

Jinpeng Zhang

Bai Wei

Chang Dai

The present application provides a method for enhancing reliability of wireless communication, comprising: monitoring, by a user equipment (UE), quality of downlink transmission between the UE and a base station (BS); and measuring, by the UE in response to a trigger event, transmission quality of at least one beam used for the downlink transmission between the UE and the BS, wherein the trigger event is used to indicate that quality of the downlink transmission between the UE and the BS does not meet a first preset condition. The present application further discloses a method, device, and system for enhancing reliability of wireless communication. By means of the solutions disclosed in the present application, transmission quality of a beam used for uplink/downlink transmission between a BS and a UE can be non-periodically measured based on event triggers, which improves real-time performance of detection and greatly enhances reliability of wireless communication.

Method, user equipment, base station, and system for enhancing reliability of wireless communication

Device to device (D2D) communication control is provided. A method comprises: allocating a pilot channel resource for at least one directional pilot signal associated with directional D2D communication; and sending information associated with the pilot channel resource. A respective pilot channel resource for a direction pilot signal can be allocated for each direction D2D communication, thereby providing a basis for better control of the D2D communication.

D2D communication control method and control apparatus

A bio-information detection substrate and a gene chip are provided. The substrate includes a first main surface, the first main surface includes a test region and a dummy region located around the test region, at least one accommodation region is disposed on the first main surface, and the accommodation region is located in the dummy region.

Bio-information detection substrate and gene chip

An information transmission method and apparatus for a mobile terminal is provided. A method comprises: determining an uplink transmit power of the mobile terminal; and sending, in response to that the uplink transmit power falls within a preset range, to at least one forwarding node, indication information for instructing to forward measured data of the mobile terminal. According to the method and apparatus of the embodiments of the present application, forwarding of measured data is triggered according to an uplink transmit power of a mobile terminal, so as to facilitate reducing signaling overheads and delay caused by unnecessary forwarding, thereby improving the forwarding efficiency.

Information transmission method and apparatus for mobile terminal

A user equipment () has a wireless interface configured for communication with a cellular communication network. The user equipment () is configured to use device-to-device resources for device-to-device discovery and/or device-to-device communication. The device-to-device resources are dependent on whether the user equipment is out of coverage of the cellular communication network.

User equipment, communication system, and method of controlling a user equipment

A user equipment () comprises a wireless interface () for communication with a cellular communication network. The wireless interface () is operative for a device-to-device transmission and/or a device-to-device reception in a position determining procedure in which a relative position of the user equipment () and at least one further user equipment () is determined. The user equipment () is operative to communicate with a radio access network node () of the cellular communication network for network assistance in the position determining procedure.

User equipment, radio access network node, communication system, and method of determining a relative position of user equipments

The present application provides a method for enhancing reliability of wireless communication, comprising: monitoring, by a user equipment (UE), quality of downlink transmission between the UE and a base station (BS); and measuring, by the UE in response to a trigger event, transmission quality of at least one beam used for the downlink transmission between the UE and the BS, wherein the trigger event is used to indicate that quality of the downlink transmission between the UE and the BS does not meet a first preset condition. The present application further discloses another method for enhancing reliability of wireless communication and a related device and system. By means of the solutions disclosed in the present application, transmission quality of a beam used for uplink/downlink transmission between a BS and a UE can be non-periodically measured based on event trigger, which improves real-time performance of detection and greatly enhances reliability of wireless communication.

A method, apparatus, and computer program product are provided to manage wireless connection switching. In the context of a method, an Access Point (AP) may determine whether to direct at least one User Equipment (UE) connected to a local area AP to be connected to a macro AP and may cause, in an instance in which it is determined to direct the at least one UE to be connected to the macro AP, at least one signal to be transmitted to the at least one UE, the at least one signal being configured to direct the at least one UE to connect to the macro AP. The signal may take many different forms and may encode further information such as the portion of the traffic that should be served by the macro AP, a particular Physical Random Access Channel (PRACH) resource to be used by the UE, and/or other types of information and/or parameters.

Method and apparatus for managing wireless connection switching

Embodiments of the present application disclose a data retransmission method, a data recovery method, and apparatuses thereof. The data retransmission method comprises: determining at least one data symbol that is to be retransmitted to a receiver; and sending the retransmitted at least one data symbol to the receiver. For the methods and the apparatuses in the embodiments of the present application, retransmission is performed for an incorrect symbol, so that a possible bandwidth waste can be reduced.

Data retransmission method, data recovery method, and apparatuses thereof

Embodiments of the present application disclose a sharing method and a sharing device. The method comprises: determining at least one piece of first information associated with a field of view of at least one user; and determining a transmission policy of at least one hologram of the at least one user at least according to the at least one piece of first information, wherein the transmission policy comprises: a sequence that is determined, for any one of the at least one user, at least according to a degree of association between a field of view of at least one other user among the at least one user and a field of view of the any user and is for transmitting at least one hologram of the any user to the at least one other user.

Sharing method and sharing device

A forwarding control method and a forwarding control apparatus is provided. A method comprises: at least determining, in response to a forwarding demand of measured data of at least one mobile terminal, a distribution state of neighboring terminals associated with a forwarding expectation of the measured data of the at least one mobile terminal; and determining, at least according to the distribution state, a forwarding mode of the measured data corresponding to the distribution state. In response to a forwarding demand of measured data, a corresponding forwarding mode can be selected according to a distribution state of neighboring terminals, so as to avoid problems, such as signaling overhead, delay, and an over heavy air interface burden, which may be caused by blindly determining a forwarding channel, and assist in implementing more effective forwarding.

Forwarding control method and forwarding control apparatus

A message transmitting method, a message receiving method and apparatuses are provided. A method comprises: according to the size of a message packet to be transmitted, determining a resource used for transmitting the message packet, wherein the resource at least comprises a first priority resource block, and the time interval between respective first priority resource blocks is smaller than that between other priority resource blocks, and transmitting at least a first priority part of the message packet by using the at least one first priority resource block. A relatively frequent resource can be used to transmit a core part of a (vehicle to vehicle) V2V message packet, thus ensuring transmission timeliness and reliability of the V2V message.

Message transmitting method, message receiving method and apparatuses thereof

Device to device (D2D) communication is provided. A method comprises: acquiring information associated with a pilot channel resource used to send at least one directional pilot signal associated with directional D2D communication; and transmitting a data signal associated with the directional D2D communication at least according to a received state of the pilot signal on the pilot channel resource. Accordingly, a data signal associated with directional D2D communication can be transmitted more effectively according to a directional pilot signal related to the directional D2D communication.

D2D communication method and D2D communication apparatus

Embodiments of the present application disclose a device-to-device (D2D) communication method, a method for assigning a D2D communication resource, and apparatuses thereof. The D2D communication method comprises: determining a usable resource in a D2D communication resource; and sending scheduling assignment (SA) information correlated to at least one D2D device by using a first control channel resource in a D2D control channel resource, wherein the first control channel resource is only used to transmit control information correlated to first-type D2D communication, and a first physical parameter configuration of the first control channel resource is different from a physical parameter configuration of another control channel resource in the D2D control channel resource. For the methods and apparatuses in the embodiments of the present application, a control channel resource independent of other D2D communication is used, so that at the same time when transmission quality of specific-type D2D communication is improved, use efficiency as the specific-type D2D communication and other D2D communication coexist on a spectrum resource is improved.

Device-to-device communication method, method for assigning device-to-device communication resource, and apparatuses thereof

Growing community of inventors

Beijing, China

Na Wei