Abstract: A communication method and a device are provided. The method includes: generating, by a first terminal device, first data, where the first data includes second data, the second data includes third data and an identifier of the first terminal device, the second data is data that needs to be reported by the first terminal device to a network device, and the identifier of the first terminal device is used to determine the first terminal device; and sending, by the first terminal device, the first data to a second terminal device when a connection to the network device is not established. Power consumption of the first terminal device can be reduced by using the method and the device in the present disclosure.

Abstract: Embodiments of the present disclosure disclose a method, an apparatus, and a system for data transmission. The method includes: broadcasting, by a relay device, a first message, where the first message is used to indicate that the relay device supports data forwarding; receiving, by the relay device, a second message from a remote device, where the second message includes data of the remote device; and sending, by the relay device, the data to a core network device based on the second message. In the present method, after receiving the first message broadcast by the relay device, the remote device directly sends the data of the remote device to the relay device without establishing a connection dedicated for transmitting the data of the remote device between the remote device and the relay device, thereby reducing signaling and reducing power consumption of the remote device.

Abstract: Embodiments of the present invention relate to a radio resource control RRC message processing method, apparatus, and system. The method includes: setting up, by a first serving node, a connection to a first anchor node, and setting up, by the first anchor node, a connection to a mobility management entity MME; receiving, by the first serving node, a radio resource control RRC message sent by first user equipment UE, where the RRC message includes an RRC message carried by a signaling radio bearer SRB1 or an RRC message carried by an SRB2; and sending, by the first serving node, the RRC message to the first anchor node.

Abstract: A method enables a communication between a process client and a wireless process server to carry out an area-specific process in an area. The method includes a step of transmitting a message from a wireless process server to a wireless communication device operated by the process client. The message includes information related to the area-specific process for enabling the process-client to better arrange time before the area-specific process is scheduled to carry out in the area. In a specific embodiment, the wireless communication server sends a message to notify the process client about a location and an estimate time for the process client to carry out the area-specific process. In another preferred embodiment, the communication system enables the process client to employ a wireless communication device owned by the process client.

Abstract: A method for transmitting system information is disclosed. A first terminal device obtains first indication information. The first terminal device, based on the first indication information, determines system information (SI) required by a second terminal device. The second terminal device communicates with a base station via the first terminal device. The first terminal device sends a message comprising target SI to the second terminal device. The target SI is some or all of the SI required by the second terminal device.

Abstract: A ultraviolet (UV) intensity indicator might use a UV responsive lumiphore to provide a converted, visible light level proportional to received UV light intensity for comparison to a visible brightness reference. For a desired UV intensity, the converted light should normally appear at least as bright as the reference light. For undesired UV, e.g. in a harmful wavelength range, the converted light should appear dimmer than the reference for normal operation and/or appear as bright as or brighter than the reference during excessive emission of the potentially hazardous UV emission. Alternatively, saturable lumiphores may provide different color outputs responsive to UV intensities for comparison to a multi-colored reference. Other examples contemplate use of a lumiphore to convert UV light to provide a visible light input to a visible light meter, such that an illuminance or brightness measurement by the meter gives a proportional representation of intensity of the UV light.

Abstract: The present invention discloses a method to deliver a reminder message. The method includes a step of triggering a delivery of the reminder message upon detecting or sensing a reminder message required event-or-activity to prevent a person from forgetting or losing a person item. In an exemplary embodiment, the step of sensing the reminder message required event-or-activity includes a step of detecting or sensing an activity when the person preparing to leave a place for a next destination.

Abstract: A communication method includes: a first device obtains transmission states of first n data packets by using a first protocol layer entity, where the first protocol layer entity includes a radio link control (RLC) layer entity or an entity above an RLC layer; the first device starts a timer if transmission states of m data packets in the first n data packets are transmission failures, where n and m are both positive integers, and m is less than or equal to n; and the first device determines a radio resource configuration parameter used to transmit a subsequent data packet, or sends a first message to a second device, where the first message is used to indicate a state of the timer, and the state of the timer is used to determine the radio resource configuration parameter used to transmit the subsequent data packet.

Abstract: The present application provides methods and apparatuses for scheduling multi-flow transmission. A method includes: receiving from a base station, a first MAC layer configuration parameter corresponding to a first MAC entity and a second MAC layer configuration parameter corresponding to a second MAC entity, each comprising a set of mapping and a MAC-layer related parameter corresponding to the set of mapping; executing the mapping corresponding to each MAC entity; and independently executing a MAC layer function based on the MAC layer-related parameter corresponding to each MAC entity. Embodiments of the present application can satisfy a demand of multi-flow transmission.

Abstract: This application provides example data communication methods and apparatuses. One example method includes, after a terminal device is handed over to a first base station and the first base station receives data sent by a switch, generating, by the first base station, second indication information. The second indication information is used to indicate a second base station to stop receiving the data sent by the switch. The first base station can then send the second indication information to the second base station. After receiving a feedback acknowledgment of the second base station for the second indication information, the first base station can then send, to the terminal device, the data sent by the switch.

Abstract: A service transmission method is provided. A first base station, which establishes an RRC connection with a UE, sends a request message to a second base station which is at least one of base stations serving the UE, where the request message includes service information, where the service information includes QoS information of a service and/or configuration information of an RB, and the request message instructs the second base station to perform resource configuration according to service information. The first base station sends a configuration message to the UE, where the configuration message includes configuration list information of the RB and/or cell information of the offload base station.

Abstract: Embodiments of the present disclosure relate to a radio resource control (RRC) message processing method, apparatus, and system. The method includes: establishing, by a first serving node, a connection to a first anchor node, and establishing, by the first anchor node, a connection to a mobility management entity MME; receiving, by the first serving node, a radio resource control RRC message sent by a first user equipment (UE), where the RRC message includes an RRC message carried by a signaling radio bearer (SRB1) or an RRC message carried by an SRB2; and sending, by the first serving node, the RRC message to the first anchor node.

Abstract: An operation device includes a quantizer circuit, a buffer circuit, a convolution core circuit and a multiply-add circuit. The quantizer circuit receives first feature data and performs asymmetric uniform quantization on the first feature data to obtain and store in the buffer circuit second feature data. The quantizer circuit further receives a first weighting coefficient and performs symmetric uniform quantization on the first weighting coefficient to obtain and store in the buffer circuit a second weight coefficient. The convolution core circuit performs a convolution operation on the initial operation result, an actual quantization scale factor and an actual bias value to obtain a final operation result.

Abstract: A wireless communication method and a wireless communications apparatus, the method including sending a resource request message to a second base station, where the resource request message is used to request the second base station to allocate a time-frequency resource to the first base station, receiving resource configuration information from the second base station, where the resource configuration information is used to indicate a first time-frequency resource, and the first time-frequency resource belongs to the second frequency domain resource in frequency domain, determining the first time-frequency resource based on the resource configuration information, and communicating with a terminal device by using the first time-frequency resource.

Abstract: Embodiments of the present invention relate to an RRC connection method and a serving node. In the embodiments, an RRC connection is established between an anchor node and a UE. Therefore, when a serving node of the UE is switched, a connection between an MME and the anchor node does not change. When the MME needs to send a paging message, the MME does not need to send the paging message to all base stations in a TA area that corresponds to the paging message, thereby effectively reducing signaling load of a core network.

Abstract: The present invention discloses a method to deliver a reminder message. The method includes a step of triggering a delivery of the reminder message upon detecting or sensing a reminder message required event-or-activity to prevent a person from forgetting or losing a person item. In an exemplary embodiment, the step of sensing the reminder message required event-or-activity includes a step of detecting or sensing an activity when the person preparing to leave a place for a next destination.

Abstract: A data temporary storage apparatus includes a moving unit coupled to a first storage unit and multiple second storage units. The moving unit receives a moving instruction having contents including a read address, a destination address and a predetermined moving rule. The moving unit further executes the moving instruction to fetch input data by row from the first storage unit according to the read address, and to temporarily stores one after another in an alternate and sequential manner the data in each row to each of the second storage units indicated by the destination address. The data moving, data reading and convolution approaches of the present invention implement in parallel data moving and a convolution operation, achieving a ping-pong operation of convolution units and enhancing convolution efficiency, while reducing memory costs since configuring two data storage spaces in a memory is not necessary.

Abstract: User equipment, a base station, a base station access method, and a radio link monitoring method are provided, where the user equipment includes: a first receiving module, configured to receive first indication information sent by a first base station, where the first indication information includes a time period required by the user equipment to initially request to access a second base station; a first sending module, configured to send the random access scrambling code to the second base station; and a first notification module, configured to: if the user equipment fails to access the second base station within the time period, notify the first base station that a secondary cell group failure occurs. In this application, efficiency of accessing the second base station by the user equipment is improved by limiting a time in which the user equipment requests to access the second base station.

Abstract: An example lighting device includes a luminaire having a miniature illumination light source matrix including miniature illumination light sources configured to be driven by electrical power to emit incoming light rays for illumination lighting. Luminaire further includes an optical lens sheet positioned directly over and abutting the miniature illumination light source matrix and configured to extend over the illumination light source matrix and including an input surface coupled to receive the incoming light rays and an output surface lens array. Input surface is a substantially planar lateral surface extending across an entirety of the miniature illumination light source matrix. Output surface lens array includes a plurality of miniature optical lenses, including a respective miniature optical lens for each of the miniature illumination light sources to refract the incoming light rays into an outputted beam pattern of output light rays for the illumination lighting.

Abstract: An example lighting device includes a luminaire having an illumination light source including an illumination light source configured to be driven by electrical power to emit incoming light rays. Luminaire further includes a polarization selective optic coupled to the illumination light source to receive the incoming light rays emitted by the illumination light source and output polarized light rays for illumination lighting. Based on the incoming light rays, the polarization selective optic outputs the polarized light rays including a TM wave. Polarization selective optic steers the TM wave to be outputted to a far field at a grazing angle. Polarization selective optic steers a substantially non-TM wave away from the far field at the grazing angle. Lighting device further includes an illumination light source driver to control a light source operation of the illumination light source.