438 results about "Wireless internet access" patented technology

The present invention provides for a method and system for measuring data quality of service in a wireless network using multiple peripatetic (i.e. mobile) and / or stationary, unattended, position, and performance instruments (PUPPIs) that are remotely controlled by a back end processor. In some embodiments of the invention, the data service whose quality is measured relates to wireless Internet access, e-commerce transactions, wireless messaging, or push technologies. In other embodiments of the invention, the system includes an element that is located within the wireless network infrastructure, for example, at the WAP gateway to monitor the wireless data protocol and to perform benchmarking measurements.

A system and method permit a customer obtaining communication services to modify account parameters governing terms on which that service is provided. Customer account parameters are stored in one or more databases and accessed by one or more servers. The customer, upon accessing the communication service, is provided with an opportunity to modify the account parameters via automated interactive communication with the server. The invention can applied to wireless communication services such as wireless telephone service, wireless internet access, paging, or other forms of interactive wireless communication; to telephone or other wired interactive communication; to cable services; and to any other form of interactive subscriber communications. The invention may be implemented using existing equipment, and can be optimized for the type of communication device at issue.

A modular wireless Internet access communications system designed to extend broadband 802.3 linear-bus topology up to fifteen miles beyond the physical limits of DSL or cable technologies through the integration of specialized wireless hardware devices, firmware, and protocols.

A cellular wireless internet access system which operates in the 2.5 to 2.68 GHz band and which must comply with complex government regulations on power levels, subscriber equipment and interference levels yet which provides high data rates to users and cell sizes of 1½ miles radius or more from base stations with subscriber equipment and antennas mounted indoors. Such base stations are mounted low and use spread-spectrum transmission to comply with interference rules with respect to adjacent license areas. An unidirectional tear-drop coverage pattern is used at multiple cells to further reduce interference when required. Time division duplex is used to allow the system to operate on any single channel of varying bandwidth within the 2.5 to 2.68 GHz band. Backhaul transmission from base stations to the Internet is provided using base station radio equipment, operating either on a different frequency in the band or on the same frequency using a time-division peer-to-peer technique. Different effective data-rates are provided by a prioritization tiering technique.

A system and method for the establishment and maintenance of wireless network, such as wireless network enabling access to the World Wide Web. The network can be created by its users as part of social network activity. The users are using automated resources discovery, verification and mapping as a comprehensive wireless resources search engine. Once few locations are mapped as wireless service “hot spots,” the service area can be expanded as users keep discovering and mapping more resources. These existing wireless Internet access resources could be mined by users to create spontaneous wireless network providing wide area high-speed data service.

A vehicle status device and system for remotely updating and locally indicating the status of a vehicle. The vehicle status device is located in a vehicle and indicates status information for the vehicle on a vehicle-status indicator on the vehicle when the device is interrogated by an interrogating unit. The device includes a database of status information for the vehicle and owner. An update receiver in the device receives encoded updated information from a wide area paging network for storage in the database. An interrogation receiver receives an interrogation signal from the interrogating unit, and a processor decodes the status information and sends it to the status indicator in response. The system also includes an interrogating unit which includes a police radar transmitter or a laser transmitter for transmitting the interrogation signal to the vehicle status device. The status indicator includes a set of summary status lights and may also include an LCD display for detailed status information. In an alternative embodiment, the device uses a wireless Internet access device to access external databases and download the vehicle status information either periodically or on demand. The information may be passed directly to the status indicator without the need for an internal database.

A wireless Internet access system and method supports the transmission and reception of multiple types of traffic between mobile subscriber units and existing networks. A frame structure is used that can support the transmission of multiple types of traffic and adapt to changes in the traffic types needed and the amount of data for a particular traffic type. In addition, data transmission is performed using orthogonal frequency division multiplexing and differential phase shift keying to avoid inter-symbol interference. Receiving units in the mobile subscriber units and existing works include antenna arrays to provide a multipath transmission.

The present invention provides for a method and system for measuring data quality of service in a wireless network using multiple peripatetic (i.e. mobile) and / or stationary, unattended, position, and performance instruments (PUPPIs) that are remotely controlled by a back end processor. In some embodiments of the invention, the data service whose quality is measured relates to wireless Internet access, e-commerce transactions, wireless messaging, or push technologies. In other embodiments of the invention, the system includes an element that is located within the wireless network infrastructure, for example, at the WAP gateway to monitor the wireless data protocol and to perform benchmarking measurements.

A novel hand-supportable wireless Internet-enabled terminal is disclosed, wherein a transaction-enabling Java-Applet is embedded within 2-D bar code symbol. An HTML-encoded document and code associated with the transaction-enabling Java-Applet is created and stored in an HTTP server for use in enabling a predetermined information-related transaction. When a bar code symbol encoded with a transaction-enabling Java-Applet is read using the hand-supportable wireless Internet-enabled terminal, the corresponding code on the HTTP Server is automatically accessed and one or more HTML-encoded documents are displayed at the hand-supportable wireless Internet-enabled terminal, and the transaction-enabling Java-Applet initiated for execution so that the customer, consumer or client desiring the transaction can simply and conveniently conduct the information-related transaction over the Internet.

A distributed digital communications network and method for interactive communications, e.g., for cellular, wireless Internet access, digital television, and / or like multimedia services, is provided, that includes one or more global communications satellites positioned and adapted for receiving and relaying packet data communications encapsulating the interactive communications. One or more base station(s) are located in each of a plurality of selected remote geographic regions, and have mobile wireless links to a plurality of subscribers of communications services in the region. A plurality of satellite communications terminals is also provided for communicating with the satellite from the region. Each terminal is located in the selected remote geographic region and associated with one or more of the base stations. In addition, a plurality of user terminals are utilized, each located in the selected remote geographic region and associated with the base station(s) in the region. One or more base station controller(s) located remotely from, or locally with, the base station(s) have programming for controlling the base stations. Furthermore, a single mobile switching center located remotely from, or locally with, the base station controller(s) and the base stations. The switching center, in addition, has a digital communications signal processor for handling digital signal switching between the plurality of base stations, and / or wireline and / or other communications network(s). Finally, a packet data network is utilized between the satellite and satellite communications terminals for interactive data communications throughout the distributed network.

Disclosed are methods and systems for connecting a set-top box (STB) to the Internet over existing and future wireless networks, combining television with wireless Internet access. A conventional television is used in combination with a STB that has a wireless or wired keyboard, a power supply, and audio / visual connections for connecting the STB to the television. In an embodiment, a wireless telephone is placed in a docking station on top of the STB, providing the user with both data (when docked) and voice capabilities (when being used simply for telephone calls). CDMA, CDPD, or other wireless technologies may used for connection to the Internet.

A wireless Internet access system and method supports the transmission and reception of multiple types of traffic between mobile subscriber units and existing networks. A frame structure is used that can support the transmission of multiple types of traffic and adapt to changes in the traffic types needed and the amount of data for a particular traffic type. In addition, data transmission is performed using orthogonal frequency division multiplexing and differential phase shift keying to avoid intersymbol interference. Receiving units in the mobile subscriber units and existing networks include antenna arrays to provide a multipath transmission.

A wireless internet access network includes one or more relay points each configured for wireless communication with at least one other relay point or a gateway, or both. One or more computer premise equipment (CPE) points are configured for wireless communication with at least one of the relay points or another CPE point, or both. The computer premise equipment points comprise wireless access points that are configured for wireless communication with one or more wireless network access devices. The wireless access points include a wireless communications protocol configured for permitting the wireless network access devices to thereby connect to the network and communicate with other devices.

A system is described for deriving benefits from the reception and processing of composite video signals from a display device 10 by a hand-held device 12, such as a smart card, personal digital assistant (“PDA”), or mobile phone. Video signals are modulated with auxiliary data creating composite video signals. The users directs the hand-held device 12 toward display device 10 by placing leading edge 18 in the path of the video signal. The composite video signals are then transmitted to and received by a hand-held device 12. Aiming light 24 and / or audio transducer 34 alert the user of hand-held device 12 that auxiliary data is being received. The auxiliary data is then utilized by hand-held device 12. In other embodiments of hand-held device 12, the auxiliary data is received from a decoder box, which in turn transmits the information to device 12 by RF which may be received by the RF antenna 68 of the device.The user receives benefits such as promotional opportunities resulting from the reception of the auxiliary data. Such opportunities are expressed on visual display 20, which may include a series of lights 20a, 20b, 20c, and / or 20d, or an LCD 44. The lights and LCD provide promotional opportunities which may be redeemable and conventional stores or via the Internet. Hand-held devices 12 are outfitted with a PCMCIA interface 70 or wireless Internet access to obtain such promotional activities on the Internet.Hand-held device 12 may have housing 14 in various shapes to promote various promotional opportunities. On front surface 16 of the hand-held device may have indication of a sponsor 17.

The invention discloses a head-mounted visual display equipment-based input method and a head-mounted visual display equipment-based input device, and belongs to the technical field of character input of computers and the like. The requirements of wireless Internet access, environment detection, business office and the like of operators in complex environments are met. According to the technical scheme, the head-mounted visual display equipment-based input device comprises a scene acquisition module, a processing module and a display module, wherein the scene acquisition module comprises a camera, an optical lens, a camera driving circuit and a sensor, which are sequentially connected; the processing module is used for establishing mapping relationships among an effective input area, imaging areas of input scenes and a keyboard area according to the input of the scene acquisition module, forming the mixing information of finger movement and a virtual keyboard in the display module through enhancement software in the processing module, and projecting the mixing information to retinas of a user through a projector; and the display module is used for displaying the output information of the processing module to the user. The method and the device are mainly applied to the character input of the computers and the like.

A system for conducting inspections and generating reports comprising: a device equipped with a global positioning system, a camera and broadband wireless Internet access and on which is installed a client application that comprises an inspection form; a Web services layer; a server; and a browser for accessing a Web application. A field worker enters data into the inspection form, the client application creates one or more records based on the data entered by the field worker, and the Web services layer transmits the record(s) to the server in real time if Internet access is available. The Web application enables a user to view records in real time and create reports based on the records transmitted to the server. A method for conducting inspections and generating reports utilizing the system described above.

The invention provides a method for controlling a vehicle multi-mode wireless communication system capable of realizing information call, search and integration based on an internet. A vehicle embedded WEB server is arranged on the prior automobile electronic equipment; a 3G mobile network and a Wifi wireless network are combined to realize vehicle wireless internet access and time-shift push of multimedia content to the inside of a vehicle; and simultaneously, wireless communication is realized in Bluetooth and Wifi modes in the vehicle, and the content of the vehicle embedded WEB server can be stored and played on a mobile phone, a netbook and the like. According to the technical scheme of the invention, the method is characterized in that based on a broadband communication infrastructure, a main control room pushes a multimedia program to a vehicle embedded serve r with a WiFi wireless access point (AP) as the connection point of the wireless communication. The content of the multimedia program is determined based on the authentication of the vehicle realized through the main control room.

In a wireless internet access system, an access point of a base station and a group of wireless modems communicate over a wireless channel. This wireless channel comprises a sequence of “dwells,” where each dwell represents a period of time, e.g., 20 milli-seconds (ms). Each dwell can convey both uplink (or upstream) and downlink (or downstream) transmissions to, and from, the group of wireless modems. However, in each dwell a particular wireless modem can only communicate half-duplex—either provide an uplink transmission to the access point, or receive a downlink transmission from the access point. The access point load balances, or distributes, the downlink transmissions to the group of wireless modems across the dwells upon detection that some dwells convey more downlink transmissions than other dwells.

A method of uploading a web blog in a mobile communication terminal and system thereof are disclosed, in which the web blog is composed and stored by off-line using the mobile communication terminal, in which the web blog is transmitted via a wireless connection to a computer, and by which the user's web blog can be uploaded to a web blog site. By selecting the upload of the web blog automatically or manually and by notifying a presence or non-presence of the upload completion to the user, the present invention facilitates the web blog to be uploaded within wireless Internet access, thereby enhancing convenience of using the mobile communication terminal.

A real-time wireless video exposure monitoring system comprising an exposure monitor, located at a field site, which detects the level of an environmental contaminant and supplies corresponding data via a serial data port to a serial-to-wireless bridge for real-time wireless transmission of the data to a wireless Internet access point. The system includes a video camera at the field site and a wireless video connection for transmitting video images from the video camera in real time to the wireless Internet access point. A client computer, which may be at a central station at a distant location, is adapted to connect via the Internet to the wireless bridge and the wireless video connection so as to receive real-time contaminant level data and real-time video, the client computer configured to provide real-time data recording and analysis.

The invention provides a wireless router and a wireless internet access method. In the invention, the wireless router is used for automatically switching external network connection with a wired broadband modem or a wireless communication system, and the wireless router comprises a wired broadband network connection port, a wireless wide area network communication module, a detection module and a processing module. In the method, the detection module is used for detecting whether wired connection between the wired broadband network connection port and the wired broadband modem is normal: if the wired connection is normal, wired transmission between the wired broadband network connection port and the wired broadband modem is realized by the processing module; and if the wired connection is abnormal, wireless connection between the wireless wide area network communication module and the wireless communication system is realized by the processing module. The invention supports data transmission of the wired broadband network and wireless wide area network simultaneously, and is not merely limited to the wired broadband network or the wireless network.

The invention discloses a public place wireless internet access security management system and an operation method thereof. The system comprises a video monitoring unit, a wireless scanning unit and a terminal motion track sketching unit; a video monitor carries out face identification, triggers a joint tracking action; an associated AP positions a wireless terminal according to location information of a person, and builds an association between a terminal MAC address and the identity of the person; MAC of the tracked person is issued to an intersection monitor AP; and warning is carried out on an entrance event and a disappearing event of the MAC, so as to sketch the motion track of the person. On the basis that a public security system naturally has mass data of human face data, the video monitor is combined with an AP scanning technology; depth recognition and virtual identity query of a wireless message are not needed; through linkage with a security system, accurate identification and tracking of the identity of the person can be achieved; and the public place wireless internet access security management system has the advantage that front-end equipment is low in cost..

A system and method permit a customer obtaining communication services to modify account parameters governing terms on which that service is provided. Customer account parameters are stored in one or more databases and accessed by one or more servers. The customer, upon accessing the communication service, is provided with an opportunity to modify the account parameters via automated interactive communication with the server. The invention can applied to wireless communication services such as wireless telephone service, wireless internet access, paging, or other forms of interactive wireless communication; to telephone or other wired interactive communication; to cable services; and to any other form of interactive subscriber communications. The invention may be implemented using existing equipment, and can be optimized for the type of communication device at issue.

The invention discloses a demonstration system, a mobile terminal and a wireless internet access card and relates to the wireless communication technology. In the embodiment of the invention, various instructions are converted into control signals corresponding to peripherals such as a keyboard, a mouse and the like on the mobile terminal to be sent by an added first wireless communication module, and a second wireless communication module is correspondingly added in the wireless internet access card of a PC machine connected with a USB to receive the control signals sent by the mobile terminal and transmit the control signals to the PC machine through the USB, so that a speaker can use the mobile terminal to remotely control the PC machine by bluetooth communication during a speech to control to play a demonstration file and to operate the demonstration file during the speech conveniently.

The embodiment of the invention discloses a wireless Internet access module, a user terminal, a secure digital card and a wireless communication method, relates to the technical field of wireless communication and aims to solve the problem that the wireless Internet access module in the prior art cannot be built into a miniature ultrathin user terminal due to a large volume. The wireless Internet access module provided by the embodiment of the invention comprises a secure digital card interface sub-module and a wireless Internet access processing sub-module, wherein the wireless Internet access processing sub-module performs information interaction with the user terminal through the secure digital card interface sub-module. Due to the adoption of the embodiment of the invention, the reduction of space occupation of the wireless Internet access module is realized, the types of Internet access equipment can be enriched and user experience is improved.

This invention provides a remote controlling system of traffic signal. This system comprises controlling structure based on the wireless network platform and SMS or wireless network controlling structure based on the mobile terminal. The controlling system based on the wireless network platform comprises wireless remote-controller, wireless Ethernet switch in system, wireless receiving model and traffic signal controller. The SMS controlling system based on the mobile terminal comprises mobile terminal, SMS receiver, traffic signal controller and traffic signal control center. The wireless network controlling system based on the mobile terminal comprises mobile terminal, wireless gateway supporting node, traffic signal controller and traffic signal control center.

The invention relates to a distributed multimedia information disseminating system which comprises a center managing subsystem, a data distributed subsystem and a plurality of information playing subsystems, wherein the data distributed subsystem and the plurality of information playing subsystems form the local network and are connected with the center managing subsystem by the internet; the information playing subsystem has a wireless switch point which wirelessly switches the local user in the local network and then in the internet.

The invention provides an in-vehicle network advertising machine supporting a CDMA GSM 4G LTE wireless router. The in-vehicle network advertising machine comprises an ARM quad-core processor and an MIPS processor. The ARM quad-core processor and the MIPS processor are connected through a UART interface and a USB interface. The ARM quad-core processor is connected with a dual-frequency dual-receiver dual-transmitter WiFi module, a TDD-LTE 4G / 3G double-system communication module, a power source manager, a power amplifier, an LCD, a 2GB DDR3 memory and an NANd-Flash memorizer. The TDD-LTE double-system communication module is connected with a first U-SIM card slot. The LCD is connected with a bias voltage backlight circuit. The MIPS processor is connected with a first single-frequency 2.4GHz receiving-transmitting WiFi module, a second single-frequency 5GHz receiving-transmitting WiFi module and a USB hub. The USB hub is connected with an FDD-LTE 4G / 3G double-system communication module connected with a second U-SIM card slot. While in-vehicle network advertisements are supported, the users in vehicles are supported to use WiFi handheld equipment to be connected to the wireless internet.