Abstract: A request to establish a tunnel over a layer three network connection may be received by a proxy device. The tunnel may then be established by the proxy device. Device information and wireless network information from a mobile device may be received over the tunnel. Responsive to receipt of the device information and the wireless network information, source and destination addresses may be assigned to the mobile device. The source and destination addresses may correspond to the device information and the wireless network information. Internet protocol (IP) packets may be received, via the tunnel, from the mobile device. Layer two frames may be generated utilizing the assigned source and destination addresses. The layer two frames may encapsulate each of the IP packets. The layer two frames may be transmitted to a layer two service function chain (SFC) infrastructure.

Abstract: A method of transmitting data, a UE, a network side device and a computer readable storage medium are provided. The method of transmitting data is applicable to the UE and includes: transmitting, by the UE, duplicated transmission data to different radio link control (RLC) entities respectively when a network side configures or activates a packet duplication mode for a bearer; transmitting, by one of the different RLC entities, the transmission data through one of logical channels to a master medium access control (MAC) entity and transmitting, by each of the others of the different RLC entities, the transmission data through a different one of the logical channels to a different one of one or more secondary MAC entities; and transmitting, by the master MAC entity and the one or more secondary MAC entities, the transmission data to the network side through different carriers.

Abstract: The present disclosure provides a sidelink communication method, a terminal and network equipment.

Abstract: A method and device for a user equipment, a base station and a service center is disclosed; the UE transmits first information, then receives X1 first signals and transmits a first measurement report; first information is used to determine X1 first antenna port(s); first measurement report includes K1 piece(s) of measurement information, and each of K1 piece(s) of measurement information is for one of X1 first signals; measurement information is used to determine at least the first two of the corresponding set of time length, first antenna port, or first angle; By designing first information and first measurement report, feedback information of beam selection is used to determine generation and transmission of positioning reference signal under the condition of the base station and the UE supporting beamforming, utilizing beamforming has strong directional characteristics to improve the accuracy of UE positioning.

Abstract: The present disclosure discloses an anti-lost method and system for a wearable terminal and a wearable terminal. The method includes: obtaining a vein image of a current user of the wearable terminal; determining whether the vein image matches one of authorized vein images; and sending reminding information to other terminals associated with the wearable terminal when the vein image does not match any one of the authorized vein images. The reminding information at least includes current geographical location information of the wearable terminal.

Abstract: An uplink transmission method, an uplink transmission device, a terminal and a network device are provided. The method includes: determining one target uplink channel according to a preset rule under the condition that multiple uplink channels are overlapped in time domain; performing preset timeline judgement for the PUCCH within the multiple uplink channels and the target uplink channel; when the preset timeline is met, transmitting uplink control information, which is carried on the PUCCH within the multiple uplink channels, on the target uplink channel.

Abstract: A wideband envelope modulator comprises a direct current (DC)-to-DC switching converter connected in series with a linear amplitude modulator (LAM). The DC-DC switching converter includes a pulse-width modulator that generates a PWM signal with modulated pulse widths representing a time varying magnitude of an input envelope signal or a pulse-density modulator that generates a PDM signal with a modulated pulse density representing the time varying magnitude of the input envelope signal, a field-effect transistor (FET) driver stage that generates a differential PWM or PDM drive signal, a high-power output switching stage that is driven by the PWM or PDM drive signal, and an output energy storage network including a low-pass filter (LPF) of order greater than two that filters a switching voltage produced at an output switching node of the high-power output switching stage.

Abstract: A wireless communication method includes: receiving association relationship indication information; and determining that multiple first CORESETs have an association relationship according to the association relationship indication information, where the multiple first CORESETs share first QCL information.

Abstract: Aspects of the present disclosure involve systems, methods, computer program products, and the like, for providing a proxy server or scrubbing service for an authoritative domain name server (DNS) of a CDN to prevent or otherwise mitigate attacks on the server. The proxy server may receive incoming requests to the authoritative DNS and determine which requests are valid and which are potentially part of an attack on the network. In one embodiment, the proxy server may then “scrub” or otherwise remove the requests of the attack to mitigate the effect of the attack on the network. For example, the proxy server may ignore the request, may direct the request to a “dead-end” server or other device to prevent overloading of the target device, may instruct a device from which the request was sent to discard the request, etc.

Abstract: Provided is a control system that interfaces with an individual through tracking the eyes and/or tracking other physiological signals generated by an individual. The system, is configured to classify the captured eye images into gestures, that emulate a joystick-like control of the computer. These gestures permit the user to operate, for instance a computer or a system with menu items.

Abstract: A control circuit, a liquid crystal display drive module, and a liquid crystal display apparatus are disclosed. The control circuit includes: a first input end (101) and a second input end (102) that separately receive different external power source signals, and the control circuit sequentially controls the first input end (101) and the second input end (102) to input a power source signal to the drive chip, and sequentially controls the second input end (102) and the first input end (101) to power off.

Abstract: The present disclosure provides a method and a device for UE and a base station in wireless communications. A UE receives a first signaling; and transmits a first radio signal. herein, the first signaling comprises scheduling information of the first radio signal; a first reference signal is used to determine at least one of transmitting power of the first radio signal or one or more antenna ports for transmitting the first radio signal; a first radio resource is associated with the first reference signal, and the first radio resource is related to the first signaling; the first signaling does not comprise a first field, the first field indicating one or more antenna ports for transmitting a radio signal scheduled by a signaling to which the first field belongs. The method ensures the reliability of uplink transmission for any TRP/panel when one UE is served by multiple TRPs/panels.

Abstract: A method and system for acquiring photogrammetric data of a target object and generating a three-dimensional model of the target object is provided. The present disclosure provides a method and system for acquiring photogrammetric data of the target object while moving a camera along paths for optimal data acquisition. The present disclosure further provides a method and system for the efficient processing of the acquired photogrammetric data into a three-dimensional model.

Abstract: The present disclosure discloses a communication method for smart device of IOT based on virtual SIM cards, wherein the method includes the following actions: a smart terminal receives SIM information resource allocated by an operator and transmits the SIM information resource to a corresponding smart device of IOT; the smart device of IOT writes received SIM information resource into a virtual SIM card; the smart terminal transmits activation instruction to the smart device of IOT; the smart device of IOT activates the virtual SIM card according to the received activation instruction, and thus connects a corresponding operator network.

Abstract: The embodiments of the present invention provide a feedback information transmission method and a terminal device, which relate to the field of communications technologies and are used to resolve the problem of how a terminal device sends feedback information in a multi-TRP communications system. The method is applied to a terminal device and includes: in the case of receiving at least two PDCCHs sent by at least two TRPs or different antenna panels of one TRP, determining a target PUCCH resource, and sending target feedback information through the target PUCCH resource, where the target feedback information is feedback information of each PDSCH scheduled by the at least two PDCCHs. The embodiments of the present invention are used for the transmission of feedback information.

Abstract: A measurement method includes: determining a demodulation reference signal (DMRS) of a physical downlink control channel (PDCCH) used for radio resource management (RRM) measurement; and performing RRM measurement according to the DMRS.

Abstract: Some embodiments of this disclosure provide a method for indicating a terminal capability, a method for obtaining a terminal capability, a method for indicating a capability identifier, a method for obtaining a capability identifier, and a communications device. The indication method includes: transmitting first information, where the first information includes at least one of the following: first capability identification information, first indication information, and second indication information.

Abstract: A method for cell measurement includes: User Equipment (UE) acquires paging configuration information, the paging configuration information including at least a paging cycle for a neighbor cell; and the UE performs measurement on a serving cell and the neighbor cell based on the paging configuration information. Another method for cell measurement is also provided, which includes that: a base station sends paging configuration information to a UE, the paging configuration information including at least a paging cycle for a neighbor cell.

Abstract: Methods and system for content delivery, access, and storage are disclosed. In one aspect, an example method can comprise receiving a content item. The content item can comprise a plurality of fragments. An example method can comprise determining an identifier for each of the plurality of fragments, and generating an index file comprising the determined identifiers. An example method can comprise associating the index file with the content item. Additionally, an example method can comprise storing the content item and the index file. An example method can also comprise performing a de-duplication operation. For example, the de-duplication operation can be performed on one or more unique files to create a master file.

Abstract: Methods, systems, and apparatuses are described for context-based speech processing. A current context may be determined. A subset of trigger words or phrases may be selected, from a plurality of trigger words, as trigger words that a computing device is configured to recognize in the determined current context. The computing device may be controlled to listen for only the subset of trigger words during speech recognition.