119results about How to "Add communication function" patented technology

Solutions for providing integrated task list functionality. Some such solutions use a user supersystem as a communications hub to generate, display, and/or handle user-based tasks for a family group. For example, tasks may be assigned to one or more members of the family and associated with various types of dates, rewards, audits, etc. Family members may then interact with the tasks through the communications hub and/or through other devices (e.g., cell phones, etc.).

Solutions for facilitating enhanced video calling functionality. Embodiments include functionality for handling video calling through a communications hub. According to some embodiments, the communications hub is a user supersystem having multiple clients, each with an integrated camera and display, capable of seamlessly handing off video call functionality among the clients. Other embodiments integrate other functionality of the communications hub (e.g., web browsing, multimedia, etc.) into the video call environment.

The invention discloses a system for achieving high-speed communication and wireless energy transmission on basis of public inductive coupling. The system comprises a powering unit and a powered unit, wherein the powering unit comprises a power transmission module and a communication signal receiving module, and the powered unit comprises a power receiving module and a communication signal emitting module; the power transmission module is coupled with the power receiving module on the basis of public inductance; the power transmission module is coupled with the communication signal receiving module, the power receiving module is coupled with the communication signal emitting module, and power transmission and communication signal transmission are based on different kinds of transmission frequency. Compared with a traditional wireless energy transmission circuit without a communication function, the system has the advantages that the communication function is increased, meanwhile, cost and the size are basically not increased, and a control mode of the traditional wireless energy transmission circuit is not changed; the communication speed is high.

The invention relates to the wireless communication technology, in particular to a communication system which is based on a WIA industrial wireless network and used for monitoring and controlling operation of a photovoltaic power station in real time. The system comprises an upper computer, a wireless gateway device and wireless node devices, the upper computer is arranged in a monitoring room, provides a human-computer interaction interface of the monitoring system for a user and is connected with the wireless gateway through the Ethernet and used for monitoring photovoltaic equipment, the wireless gateway device completes data and control command switching with the wireless node devices and provides the upper computer with an inquiry and control interface, the wireless node devices are arranged in each monitored solar cell array tracking support and each monitored photoelectric combiner box in a dispersed mode and collect data of the solar cell arrays and the photoelectric combiner boxes. The system can totally replace an existing wired connection system and complete functions such as data collection of the equipment, sun-orienting control of the solar cell arrays and daily management of the power station, reduces building and maintaining cost of the photoelectric power station, promotes flexibility of the overall arrangement and is convenient for a user to manage.

The invention provides a hybrid AMC (Artificial Magnetic Conductor) tessellate structure loaded SIW (Substrate Integrated Waveguide) cavity-backed slot antenna, and belongs to the technical field of microwave antenna. The hybrid AMC tessellate structure loaded SIW cavity-backed slot antenna is a three-layer printed circuit board PCB structure, and includes a radiation slot, an SIW cavity and a periodic artificial magnetic conductor AMC surface with an opposite reflection phase. The hybrid AMC tessellate structure loaded SIW cavity-backed slot antenna utilizes the backward direction scattered wave constant amplitude inverse-phase offset principle to realize antenna RCS (Radar Cross-Section) suppression of X, K and Ku wave bands. Besides, the SIW cavity-backed structure can effectively reduce the profile size of the antenna, and the radiation characteristic of the slot antenna can generate enhanced effect because of influence of the periodic surface. The hybrid AMC tessellate structure loaded SIW cavity-backed slot antenna can be applied to boat-carrying, airborne, and vehicle communication systems, and can also be applied to an intelligent skinning system for realize the functions of stealth and communication.

Solutions for capturing and displaying conversation history for providing conversation capture functionality. Some such solutions use a user supersystem as a communications hub to capture and/or generate relevant information for enhancing conversations with contacts, including address book information, contact notes, conversation history information, and/or conversation anchors. The information may then be processed for display to the user via a graphical interface.

The invention provides a mobile terminal and a transmission processing method thereof. The mobile terminal comprises a shell, a motion sensing unit, a judging unit, a first generating unit and a first transmitting unit, wherein the motion sensing unit is arranged inside the shell and is used for colleting motion data of the mobile terminal; the judging unit is connected with the motion sensing unit and is used for judging whether the mobile terminal has a preset movement according to the motion data collected by the motion sensing unit so as to acquire a judgment result; the first generating unit is connected with the judging unit and is used for instructing the mobile terminal to generate a first order according to the judgment result; and the first transmitting unit is connected with the first generating unit and is used for transmitting the first order to a communication opposite end, and the communication opposite end executes a shaking operation according to the first order. The embodiment of the invention improves the input efficiency of the user.

The invention provides a mobile terminal. The mobile terminal comprises a first application program processing module and a second application program processing module, wherein the first application program processing module is used for setting a first logical port and a second logical port; the second application program processing module is used for setting a third logical port corresponding to the first logical port and a fourth logical port corresponding to the second logical port; data is transmitted between the first logical port and the third logical port; and a control command is transmitted between the third logical port and the fourth logical port. The invention further provides a communication method for a double-modem system. By means of the invention, the communication function of the mobile terminal can be expanded.

The invention relates to the field of communication, in particular to communication technology between a mobile terminal and an SIM card. The communication method between the mobile terminal and the SIM card comprises the following steps: stopping the processing of subsequent AT instructions after processing the current AT instruction or determining that no AT instruction is required to be processed currently when receiving a first instruction of an APDU instruction sequence; and sequentially processing various received instructions in the APDU instruction sequence, and continuing to process the subsequent AT instructions after processing a final instruction in the APDU instruction sequence. The invention also provides a communication device between the mobile terminal and the SIM card. Because the APDU instruction sequence is executed and processed after waiting for the completion of the processing of the current AT instruction and the processing of the AT instructions is stopped in the process of processing the APDU instruction sequence, the completeness of the process of processing the AT instructions or the APDU instruction sequence is guaranteed and the communication function between the mobile terminal and the SIM card is enhanced.

The invention provides a networking scheme of a dual-mode hybrid network based on a broadband carrier and narrowband wireless. Intelligent electric meter nodes access the network by adopting a white list system; a broadband carrier single-mode sensor node and a dual-mode sensor node apply for network access in a mode of sending an associated message to a network main node; when a narrowband wireless single-mode sensor node accesses the network, a wireless beacon signal sent by a dual-mode communication node in the network is monitored; after the wireless beacon signal is correctly received , competing is carried out to send a network access application signal; a relay node forwards the network access application signal to the network main node; after receiving the network access application signal, the network main node sends a network access agreement signal to the relay node; after receiving the network access agreement signal, the relay node forwards a network access agreement signal to the narrowband wireless single-mode sensor node applying for network access; and the narrowband wireless single-mode sensor node applying for network access completes network access after receiving the network access agreement signal. According to the invention, hybrid networking and efficient communication requirements of devices with different forms and communication capabilities can be met.

The invention discloses a metering-type intelligent circuit breaker based on internet of things. The circuit breaker comprises a CPU (Central Processing Unit) module, a signal acquisition module, a metering module, a power module, a mechanical control module, a communication module and an input/output module, wherein the metering module comprises a metering chip; the power source module comprisesa self-generated power loop unit; the communication module comprises a wired 485 communication unit and a wireless internet of things communication module; the mechanical control module comprises a control signal output unit and an equipment signal feedback input unit; and the input/output module comprises a key unit and a display unit. The voltage signal in the circuit is converted by the power module into a signal that can be collected by the metering chip, and the signal is sent to the metering module; not only the requirements such as high precision metering, rapid protection action and reliable fault detection are implemented, but also the direct docking of data and the remote terminal is implemented, thereby greatly increasing the remote-controlled spatial distance, and improving thestatistical and deployment speed of the grid data.

The invention discloses a method for realizing power information composite transmission in a laser wireless energy transmission system, and belongs to the technical field of electric communication. According to the method, to-be-transmitted data is coded and modulated to obtain a binary signal frame enabling the power of a bidirectional converter to be balanced; the laser receiving end is controlled by comparing the average value of each pulse period of the photovoltaic array output current of the laser receiving end with the total average value of one signal frame; and the modulation reflex reflector arranged at the laser receiving end modulates part of the main light beam entering the receiving end into pulsed light under the control of the controllable level signal, so that modulation and emission of a signal at the receiving end are realized, and power one-way transmission and signal two-way transmission of the whole system are further realized.

The invention discloses an end-fire antenna based on a composite structure of a surface waveguide and a supersurface absorber and relates to the technical field of microwave antennas. The structure ofthe end-fire antenna mainly comprises the surface waveguide, an excitation patch, a reflector patch, the supersurface absorber and the like. The surface waveguide can conduct a surface wave and can show the frequency selective surface characteristics of being low-pass at a low frequency and band-pass at a high frequency, thereby inhibiting back monostatic RCS of the end-fire antenna in one part of bands. The excitation patch and the reflector patch at the upper part of the surface waveguide can excite propagation of the surface wave in the surface waveguide along one direction and radiate electromagnetic energy on the edge of the waveguide due to the discontinuity. In addition, the supersurface absorber can absorb electromagnetic waves on one part of bands, thereby inhibiting RCS of the end-fire antenna on the bands. RCS inhibition of the surface waveguide is combined with that of the supersurface absorber, so that the end-fire antenna can achieve good end-fire performance and the RCSinhibition function within an ultra-wideband range.

The invention discloses a wide-area emergency interconnecting method and device convenient for the communication between a disaster site and a command center. A plurality of satellite emergency communication vehicles are respectively configured with a trunking terminal, a trunking base station, integrated gateway equipment and satellite communication equipment so as to form a vehicle-mounted trunking system; and the emergency command center is configured with an integrated gateway and satellite communication equipment. According to the method and the device, a voice call network switch is modified, the terminal number of the vehicle-mounted trunking system is mapped into a corresponding port, which is connected with the integrated gateway, of the voice call network switch, and the vehicle-mounted trunking system is configured with the integrated gateway of the command center; and the trunking terminal number is mapped into the address of a base station controller of the vehicle-mounted trunking system, so that the direct command of the emergency command center on multiple vehicle-mounted trunking systems and the among between trunks are realized. The method disclosed by the invention is simple, and low in construction cost, and realizes the direct and uniform command and dispatch of the emergency command center on the disaster site, and the intercommunication among satellite emergency communication vehicles.

The invention relates to a helmet. The helmet comprises a helmet body, a microphone arranged on the helmet body, a loudspeaker and a Bluetooth module which are arranged in the helmet body, a control switch arranged outside the helmet body, a power source module arranged in the helmet body, and a cable, wherein one end of the cable is connected with the microphone and the loudspeaker, and the otherend is connected with the Bluetooth module; the control switch and the power source module are connected with the Bluetooth module. According to the helmet, a communication function with terminal equipment of mobile phones and the like can be added to the helmet to help riders to pick up phone calls and listen to music when the riders wear helmets.

The invention provides a mobile terminal; the mobile terminal comprises a first application program processing module and a second application program processing module, wherein the first application program processing module is used for setting a first logical port; the second application program processing module is used for setting a second logical port corresponding to the first logical port; and the first logical port and the second logical port therebetween are used for transmitting data and transmitting a control command. The invention further provides a communication method of a dual modem system. According to the mobile terminal and the communication method of the dual modem system disclosed by the invention, the communication function of the mobile terminal can be expanded.

The invention relates to a method and system for automatically checking functions of smart ammeters. The method includes a checking scheme generation step, in which a control device generates a checking scheme according to checking requirements; a function checking step, in which a checking device checks according to the checking scheme generated by the control device and synchronously checks the items that can be checked synchronously; and a data sorting step, in which a checking device feeds the test result back to the control device and the control device stores the data and generates a checking report which is transmitted to a printer for printing. The system comprises the control device which generates checking items, sends out intervention warnings and processes data, the checking device which checks functions, and the printer for printing the checking report. Compared with the prior art, the system and method have the advantages of highly integration level, high checking speed and possibility of realizing integrated control and concentrate management.

The invention belongs to the technical field of mobile communication, in particular to automatic alarm method and device for an abnormal environment of a mobile terminal. The automatic alarm method for the abnormal environment of the mobile terminal comprises the following steps of: a. enabling a mobile terminal short message alarm function by a user; b. presetting alarm short message content and a short message receiver number; c. judging whether the mobile terminal is in the abnormal environment or not, and if the mobile terminal is in the abnormal environment, executing a step d; and d. sending the alarm short message to a preset short message receiver by the mobile terminal. The invention has the advantages that the abnormal environment which can possibly threaten the user safety is induced through embedding a minitype sensor in the mobile terminal, and the alarm short message is sent in time, thereby ensuring the personal safety of the user.

The invention belongs to the technical field of dual-polarized antennas, and discloses a low-profile broadband dual-polarized antenna with the high front-to-rear ratio. The antenna is provided with aradiation patch, an impedance transformation microstrip line, and a reflection floor. The radiation patch employs four trapezoidal radiation elements. One of a pair of radiation elements of the radiation patch in a diagonal direction works in a linearly polarized working state, and the other one of the pair of radiation elements of the radiation patch in the diagonal direction works in an orthogonal linearly polarized working state. The microstrip line employs a cross-type feed mode. One pair of radiation elements carry out the coupling feed and direct feed through a microstrip transmission line, and the other pair of radiation elements are connected and carry out feed through a microstrip transmission line of the same type, wherein the cross part of the two microstrip transmission line isisolated through the bending of one microstrip line. The thickness of the antenna is 0.1*lambda, the impedance bandwidth of the antenna is 36.6%, the isolation degree of an impedance bandwidth innerport is greater than 25dB and the front-to-rear ratio can reach 31dB. The antenna achieves the high isolation degree and the wide impedance bandwidth.

The invention relates to a method and device for modifying a device for cleaning a submerged surface, the device including a cleaning appliance, a control unit suitable control signals to the appliance, characterized in that a modification device is inserted onto the link between the control unit and the appliance, which modification device includes an antenna for receiving wireless request signals and a signal-processing unit for transmitting signals from the control unit to the appliance and, upon receipt of wireless request signals in the receiving antenna, for ignoring signals from the control unit, and producing and transmitting priority control signals to the cleaning appliance.

The invention discloses a method for upgrading the functions of a system by utilizing an SD card interface attached to a vehicle-mounted multi-media play navigation system. The method is characterized in that an upgrading function card matched with the SD card interface is arranged, and an intermediate program and a mini SD card interface are arranged in the upgrading function card; navigation programs and the corresponding executive programs of a function upgrading module are stored in the mini SD card, so that the original vehicle-mounted multi-media play navigation system not only can call the navigation executive programs of the mini SD card in the upgrading function card interface by utilizing the SD card interface, but also can realize the operation of the corresponding programs of the function upgrading module, thereby realizing the function upgrading of the vehicle-mounted multi-media play navigation system. The invention also discloses an SD upgrading function card device which utilizes the method disclosed by the invention. The device applying the upgrading method can realize function upgrading without changing other components of the original vehicle-mounted system and has the advantages of simple and convenient upgrading operation and low cost.

Characters of the invention are that device with enhanced mobile phone communication functions i.e. ECS device is interconnected to mobile communication network of telecom and internal data network of telecom. The ECS device through mobile communication network is connected to terminal users of mobile telephone. Short message center connected through internal data network is in use for controlling user's state, receiving route short message and route voice call. Short message is sent and received through SMPP protocol; and mail is received and sent through SMTP protocol. The invention also discloses related method. The device and method makes mobile communication users on Internet possible to use software at client end of Internet to replace mobile phone to complete functions of mobile communication. Thus, function of mobile phone is enhanced.