76 results about "Third generation" patented technology

The invention discloses an automobile cabin software control method and system based on multi-mode interaction, and relates to the field of multi-mode data, and the method comprises the steps: S1, multi-source signal synchronous collection and timestamp calibration; a user voice instruction, a gesture track and eye fixation point information are collected in real time through a distributed sensor array; according to sensor data, a three-level synchronization architecture is combined with a PTP precise time protocol to achieve microsecond-level clock synchronization, a unified time service timestamp is embedded in a data packet header, and the timestamp error is controlled within + / -0.5 ms; s2, dynamic environment interference compensation; the method comprises the following steps: constructing an environmental noise perception model; the construction of the environmental noise perception model comprises the following steps: starting a regional strong light suppression algorithm for a strong light scene with the illumination intensity greater than 10,000 lux; activating a motion compensation module for a bumpy scene with a vertical acceleration greater than 0.3 g, and outputting an environment compensation multi-modal data stream; s3, analyzing time-space association semantics; and S4, confidence decision and instruction execution.

A method and system for providing network services in a region involves managing handovers (HO) between a source Public Land Mobile Network (PLMN) and a target PLMN. User Equipment (UE) receives radio signals from both PLMNs and receives / determines at least a Signal to Interference & Noise Ratio (SINR) and Reference Signal Received Power (RSRP) of the radio signal. A determination is made whether a HO is permitted or prohibited based on whether the target RSRP and SINRs from both PLMNs exceed certain thresholds. Additional criteria for permitting or prohibiting HO include cell load conditions. Predictive models, potentially using Artificial Intelligence / Machine Learning (AI / ML), may predict HOs based on roaming data. The PLMNs may operate across various cellular technologies, including GSM / 2G, UMTS / 3G, LTE / 4G, or NR / 5G.

A method operable by an authentication element for authenticating devices for a plurality of communication networks includes (1) supporting authentication of a first device for a private Third Generation Partnership Project (3GPP) wireless communication network via an interface between a core network of the private 3GPP wireless communication network and the authentication element, and (2) supporting authentication of a second device for a wireline access network, the second device being communicatively coupled to the wireline access network via a residential gateway.

The application provides a mixed-band controlled SDN controller deployment method and device, wherein the method comprises the following steps: taking network delay, load difference and bootstrap time of an SDN system as optimization targets, taking cost as a constraint condition, and determining a target function; based on a third generation non-dominated sorting genetic algorithm, a feasible solution construction algorithm, a crossover mutation algorithm, a removal of isolated node algorithm, and a random intervention and update reference point algorithm, the target function is solved to determine an optimal solution of a Pareto frontier; and the optimal solution of the Pareto frontier is taken as a controller deployment scheme of the SDN system, and the controller of the SDN system is deployed. Thus, the SDN controller deployment problem under the condition of multi-objective optimization can be effectively optimized, and the requirements of low delay, load balancing and the like can be met.

The application discloses a control method, an energy storage power supply and a storage medium. The energy storage power supply comprises a fan. The method comprises the following steps: acquiring temperature information, noise information and power consumption information of the energy storage power supply, wherein the noise information and the power consumption information are determined based on a duty ratio of a control signal of the fan; calculating a first generation value corresponding to the temperature information, a second generation value corresponding to the noise information and a third generation value corresponding to the power consumption information of the energy storage power supply under different duty ratios of the fan; calculating total generation values corresponding to different duty ratios based on the first generation values, the second generation values and the third generation values corresponding to the different duty ratios; and controlling the fan to operate based on the duty ratio with the minimum total generation value. The fan is controlled to operate according to the duty ratio corresponding to the minimum generation value, so that the energy storage power supply realizes dynamic balance among energy efficiency improvement, use safety and user experience, and the system stability is enhanced. The self-adaptability of the fan under different environments and use scenarios is improved, and the applicability and expansibility of the energy storage power supply are improved.

A base station complying with the third generation partnership project standard, in a network system in which the base station performs sidelink communication resource scheduling, the base station includes a transmission unit configured to transmit downlink control information to a communication terminal, and in which the base station performs sidelink communication resource scheduling. The downlink control information includes a field related to sidelink control information and a field indicating information related to a frequency band capable of being used for sidelink communication, the sidelink control information including information related to frequency resources of the frequency band capable of being used for the sidelink communication.

A method for selecting a wireless communication network for use by a user equipment device that is moving includes (a) determining that the user equipment device is connected to each of a first wireless communication network and a second wireless communication network and (b) selecting, at least partially based on speed of movement of the user equipment device, one of the first wireless communication network and the second wireless communication network for use by the user equipment device for data transmission. The first wireless communication network is, for example, one of a community Wi-Fi wireless communication network and a community Third Generation Partnership Project (3GPP) wireless communication network. The second wireless communication network is, for example, one of a cellular wireless communication network and a satellite wireless communication network.

Embodiments of the present application provide a user property safety risk early warning method, device, medium and product, relating to the technical field of communication. The method comprises: based on the user's operator network behavior data, obtaining the user's communication behavior data, location data and application usage data; generating target features according to the communication behavior data, the location data and the application usage data, and constructing an abnormal feature matrix according to the target features; according to the abnormal feature matrix, using a preset statistical generation model, a deep learning discriminant model and a knowledge-driven rule system, respectively generating a first generation result, a second generation result and a third generation result containing the user's risk state, and determining the user's predicted state result based on the three results, and performing corresponding property safety warning behavior based on the predicted state result. The scheme of the present application solves the problem of limitations in the security attack risk of the old people's telecommunication mode.

The utility model discloses a broadcast level 4 / 3 type CMOS (Complementary Metal-Oxide-Semiconductor Transistor) sensor camera, which comprises a mounting seat, a horizontal cradle head horizontally rotating relative to the mounting seat, a vertical cradle head vertically rotating relative to the horizontal cradle head, and a camera arranged on the vertical cradle head, video output interfaces used for being connected with display equipment and a control interface used for being connected with control equipment are arranged on the mounting seat, and the video output interfaces comprise two 3G-SDI interfaces, an HDMI interface and a first IP network interface; the camera comprises three independent 4 / 3 type CMOS sensors, an optical zoom lens and an image processor. The broadcast-level 4 / 3 type CMOS sensor camera provided by the utility model has abundant video output interfaces, supports 3G-SDI, HDMI and IP networks, is universal for most of high-definition display equipment in the market, and can provide broadcast-level image quality images.

The utility model discloses a dual-frequency circularly polarized combined antenna, which comprises a metal reflecting plate, a high-frequency circularly polarized radiation unit and a low-frequency wide-beam radiation unit, the high-frequency circularly polarized radiation unit and the low-frequency wide-beam radiation unit share the same reflecting plate, and the high-frequency circularly polarized radiation unit is positioned above the low-frequency wide-beam radiation unit. According to the utility model, the embedded orthogonal dipole pair is adopted, so that the high-frequency-band axial ratio bandwidth breaks through the limitation of the traditional single-feed microstrip antenna, the relative bandwidth with the actually measured axial ratio less than or equal to 3dB reaches 18.7%, and the Beidou third-generation B1C / B2a frequency band requirement can be completely covered. The nickel-chromium alloy films evaporated on the upper and lower surfaces of the dielectric plate effectively inhibit interlayer crosstalk, the cross polarization ratio is improved to be greater than 15dB, and the dual-band radiation purity is ensured.

The present invention relates to the field of wireless telecommunication and discloses a compact, high-performance, dual-polarized, quasi-omnidirectional Multiple-Input Multiple-Output (MIMO) antenna system for small cell wireless communications. It develops a flexible platform to realize different arrangements of antenna modules for different applications for 3G, 4G, and 5G wireless systems. It includes multi-band dual-polarized antenna arrays operating at 696 MHz-960 MHz, 1695 MHz-2700 MHz, 3300 MHz-4200 MHZ, 5150 MHz-5925 MHz, high gain antenna array modules, feeding networks, power dividers, reflectors, and a radome. The invention adopts a dual-polarized MIMO antenna structure with multiple radiating antenna arrays with high isolation between radiating elements to achieve compact size, good standing wave ratio, high gain, wide operating frequency range, quasi-omnidirectional antenna pattern, and spatial diversity with less interference. In addition, the antenna structure is fully customizable, highly reliable and durable, easy to manufacture, and easy to deploy in the field.

Described herein are techniques, devices, and systems for synchronizing nodes that are utilized to provide services in a telecommunication network that includes a fifth generation (5G) network, and other types of networks. The nodes can be utilized to store supplementary service settings. A node of the 5G network that stores the supplementary service settings can be a unified data management (UDM). The UDM can be synchronized with a node (e.g., a home subscriber server (HSS)) that stores supplementary service settings in a long-term evolution (LTE) network, and / or a node (e.g., a home location register (HLR)) that stores supplementary service settings in a second generation (2G) / third generation (3G) network.

This disclosure relates to a fully software-defined, fully virtualized, and customizable mobile communication platform deployed on public cloud infrastructure. Such mobile networks allows for end to end control of automatic and programmatic deployment and configuration of the mobile network components. The implementations below effectively enables instant creation and deployment of a true private global end-to-end Software Defined Network (SDN) for 3G, 4G, LTE, and 5G mobile communication from the ground up. Users will effectively act their own mobile carrier, allowing them to customize the features available to them via a programmatic interface.

This information processing system comprises: a first generation unit 621 that generates first data Y1 pertaining to the state of a speaker device by executing, on input data X pertaining to the state of the speaker device, a first process including processing by a physical model M1 that simulates the state of the speaker device; a second generation unit 622 that generates second data Y2 pertaining to the state of the speaker device by executing, on the input data X, a second process including processing by an estimation model M2 that has undergone machine learning; and a third generation unit 623 that generates output data Z pertaining to the state of the speaker device on the basis of the first data Y1 and the second data Y2.

1. The name of the design product: mobile phone support (three generations of telescopic rod HCD-T06). 2. The use of the design product: the design product is used as a support for supporting mobile phones. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The application provides a communication method and device to solve the problem that optical fiber laying is difficult and wired access cannot be used to obtain fixed network services. The method comprises: an access network device obtaining first information, the access network device supporting a third generation partnership project (3GPP) access technology; the access network device establishing a user plane connection with a first terminal device according to the first information; and the access network device obtaining user plane data of the first terminal device through the user plane connection and sending the user plane data to a first fixed network gateway device.

1. The name of the design product: vacuum magnetic mobile phone holder (third generation). 2. The use of the design product: the vacuum magnetic mobile phone holder is a mobile phone holder combining vacuum adsorption fixing and magnetic chuck, mainly used for adsorbing and fixing mobile phones. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

[0003] Embodiments of the present application relate to a method and apparatus for lower layer base mobility with timing advance (TA) acquisition failure and preamble transmission collision under a Third Generation Partnership Project (3GPP) 5G system, etc. According to one embodiment of the present application, a candidate distribution unit (DU) of a base station (BS) comprises a transceiver and a processor coupled to the transceiver, wherein the processor is configured to cause the candidate DU to receive a request for a cell switching procedure related to a candidate cell from a centralization unit (CU) of the BS, and to send a response including configuration information related to the candidate cell to the CU based on the request.

Disclosed is a method for execution by a network node implementing an SMF (Session Management Function). The method involves sending an NRF (Network Repository Function) Discovery Request for UPF (User Plane Function), wherein the NRF Discovery Request including a first query parameter for 2G / 3G access and / or a second query parameter for indicated 2G / 3G location. The method also involves receiving a UPF list of one or more UPFs that support 2G / 3G access and / or the indicated 2G / 3G location, in accordance with the NRF Discovery Request, and selecting a UPF from the UPF list. In this way, the SMF can select a UPF that supports 2G&3G access and / or supports the current UE 2G / 3G ULI (User Location Information) location.

Various embodiments of apparatus, systems and / or methods are described for processing SMS messages using a gateway server (IP-SM-GW). The IP-SM-GW includes a processor, multiple interfaces, and at least one module. These interfaces are configured to receive a short message service (SMS) message from one of a plurality of different networks comprising LTE, 2G / 3G and 5G. The module is configured to determine which of the networks the SMS message originated from; query the subscriber database based on the UE identifier in the MO SMS message; validate the SMS message; and in response to the result of validating the SMS message, sending the SMS message to a short message service center server (SMSC) for delivery or rejecting the SMS message for deposit. The IP-SM-GW also is configured to select and send the SMS message to the proper domain.

We provide a learning support system, learning support methods, and learning support programs that enable users to learn and grow by accumulating knowledge gained through their activities and sharing it throughout the entire organization. [Solution] The system consists of a first terminal used by one or more users, a second terminal used by an administrator, an information processing device, and a server that stores a large-scale language model. The information processing device includes a first generation unit that generates a chat room, a reception unit that receives information related to postings, including things noticed during work in the chat room and the purpose behind those things, a second generation unit that generates a report summarizing the information related to the postings using a large-scale language model, a third generation unit that generates a monthly report summarizing the report and the information related to the postings, and a distribution unit that distributes the information related to the postings, the report, and the monthly report to the chat room.

1. Name of the product in this design: Wireless Self-Organizing Network Radio (Third Generation). 2. Purpose of this design: For network transmission and data reception. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a bandwidth self-adaptive digital wireless repeater, comprising an NR base station information source and a digital wireless unit, the digital wireless unit couples downlink radio frequency signals of 2G, 3G, 4G, and 5G information sources into the digital wireless unit in a wireless coupling mode, the digital wireless unit carries out low noise amplification and then converts the signals into digital signals, and the digital signals are sent to the NR base station information source and the digital wireless unit. And the digital signal is converted into a radio frequency signal, and the radio frequency signal is subjected to power amplification to realize wireless coverage of 2G, 3G, 4G and 5G signals. According to the utility model, downlink radio-frequency signals of 2G, 3G, 4G and 5G information sources can be coupled into the digital wireless repeater in a wireless coupling manner, are converted into digital signals after low-noise amplification, then are subjected to digital processing, are converted into radio-frequency signals, and are subjected to power amplification, so that wireless coverage of the 2G, 3G, 4G and 5G signals is realized; meanwhile, a user signal enters a digital wireless repeater system in a wireless receiving mode, and is transmitted back to an information source in a wireless mode after digital-to-analog conversion / digital processing / power amplification.

The application relates to a network interoperation information sending method, device, equipment, medium and program product. The method comprises the following steps: an access management network element acquires network interoperation information, the network interoperation information is used for indicating switching capability between a third generation partnership project (3GPP) network and a non-3GPP network; in the process of terminal registration or terminal registration update, the access management network element sends the network interoperation information to a terminal. By using the method, the switching failure of the terminal during network switching can be avoided to a certain extent.

A wireless device receives, from a first base station of a first third generation partnership project (3GPP) access path, of a plurality of 3GPP access paths, of a public land mobile network (PLMN), a first registration accept message comprising a first identifier indicating the first 3GPP access path, wherein the plurality of 3GPP access paths of the PLMN comprises the first 3GPP access path and a second 3GPP access path of the PLMN. The wireless device receives, from a second base station of the second 3GPP access path of the PLMN, a second registration accept message comprising a second identifier indicating the second 3GPP access path, while the wireless device is registered to the first 3GPP access path, and sends, via the first 3GPP access path, a de-registration request message comprising a type of deregistration.

Apparatus, systems, and methods are disclosed for improved New Radio Voice (VoNR) and Evolved Packet System (EPS) fallback (EPSFB) processes utilizing different wireless communication technologies. These methods and apparatus avoid Radio Resource Configuration (RRC) releases due to Tracking Area Update (TAU) conflicts during VoNR to LTE Voice (VoLTE) fallback operations, and avoid large call setup delays (and low voice quality) when a UE falls back to a circuit-switched (e.g., 2G / 3G) network due to an incomplete registration state in the NR / LTE network.

A network device may establish a first interface with a network data analytics function (NWDAF) of a service-based architecture (SBA), and may establish a second interface with Third Generation Partnership Project (3GPP) access devices and non-3GPP access devices. The network device may provide, to the NWDAF and via the first interface, definitions of analytics data to be generated by the NWDAF, and may provide, to the NWDAF and via the first interface, raw data of an operational state of the SBA to cause the NWDAF to calculate the analytics data based on the definitions and the raw data of an operational state. The network device may receive the analytics data from the NWDAF and via the first interface, and may perform one or more actions based on the analytics data.

Embodiments of the present disclosure relate to supporting analysis for access gateway functions via network data analysis functions. A network device may establish a first interface with a Service Architecture (SBA)-based Network Data Analysis Function (NWDAF), and may establish a second interface with a 3rd Generation Partnership Project (3GPP) access device and a non-3GPP access device. The network device may provide, to the NWDAF and via the first interface, a definition of the analysis data generated by the NWDAF, and may provide, to the NWDAF and via the first interface, raw data of an operating state of the SBA to cause the NWDAF to calculate the analysis data based on the definition and the raw data of the operating state. The network device may receive analysis data from the NWDAF via the first interface and may perform one or more actions based on the analysis data.

An antenna structure and an electronic device. The antenna structure comprises a first radiating element, a ground element and a second radiating element; the first radiating element comprises a first radiation part and a ground part; the ground part is connected to the first radiation part and the ground element respectively; the first radiation part, the ground part and the ground element form an enclosed structure; the second radiating element comprises a second radiation part, a third radiation part, a fourth radiation part and a feed-in part connected between the second radiation part, the third radiation part and the fourth radiation part, the feed-in part is connected to a feed-in element, and the second radiation part is located between the first radiation part and the third radiation part; the second radiation part and the first radiation part are separated from each other and coupled to each other, so that the feed-in part, the second radiation part, the first radiation part and the ground part generate first and second operating frequency bands, and the first and second operating frequency bands are different. The antenna structure and the electronic device provided by the application can operate at high / low frequencies, and are suitable for third generation, fourth generation, fifth generation (including Sub-6 frequency band) and LTE full frequency band mobile communication systems.