162 results about "Telecommunications" patented technology

A method and apparatus for wireless communication on an existing wireless communication network comprising taking existing data and manipulating the data to create manipulated data. The manipulated data is then translated into an application specific message. The application specific message is applied to control and communicate with an application specific apparatus, whereby wireless communication on the existing wireless communication network is provided without causing any disruption, system overloading, or limitation on normal system communication activity.

Docking stations and docking methods are provided for use with marking devices used for marking the presence or absence of an underground facility in a dig area. The docking station may serve as a home base for storage of a marking device, for charging the battery of a marking device, for transferring data to and from a marking device, and for securing a marking device against unauthorized use and/or theft. The docking station may be a mobile docking station that is installed in a vehicle or may be a fixed docking station that is installed at a central location in the field, at a central office, at a home base facility, and the like.

A mobile communication system that supports Device to Device (D2D) communications, comprises: a base station that notifies a plurality of user terminals of a D2D common RNTI that is a radio network temporary identifier (RNTI) which is common in the plurality of user terminals, and that is used to collectively transmit, to the plurality of user terminals, a D2D control signal for controlling the D2D communications.

Disclosed is a method, apparatus and system for providing a financial service through a mobile station in a mobile communication network. The system includes the mobile station for reading a barcode, transmitting user authentication data and the barcode, receiving passbook data, and storing and managing the passbook data; the mobile communication network for receiving the user authentication data and the barcode to thereby provide barcode information to a bank server, determining whether to approve the service; the bank server for managing the passbook data, allocating a specific barcode to each automatic machine, providing the location information of the automatic machine, corresponding to the barcode, and providing the mobile station with a banking service; and the automatic machine for receiving the barcode and outputting the received barcode, and providing the banking service through the bank server when the service is approved.

A camera-equipped mobile terminal and a method for automatically restricting the use of its picture-taking function are provided. The terminal detects a frequency signal of a wireless channel other than wireless channels used for communication, which has high Received Signal Strength Indication (RSSI) and low pilot power/total received power (Ec/Io). If the strength (i.e., RSSI value) of the detected frequency signal is greater than a predetermined threshold, the picture-taking function of the mobile terminal is deactivated.

A method for allowing a mobile station (MS) to dynamically adjust its T_ADD_R and T_DROP_R pilot signal strength thresholds (established by pilot E_c/I_o values) used to add or drop pilots from the MS's active set during rescue. Dynamic adjustment of T_ADD_R and T_DROP_R allows the MS to select and add BSs (sectors) with sufficient forward link quality into their active sets and drop BSs (sectors) with poorer forward link quality during a call recovery procedure to recover an active connection before it is dropped. In addition, the effectiveness of recovering an active connection is improved through corresponding actions at the BS. The BS may use the signal strength measurements, active set information, and other pilot information to update its own active set for use in generating a forward rescue channel.

A communication device includes an authenticating unit authenticating a wireless communication device, depending on whether predetermined authentication conditions are satisfied or not, when a connection request is received from the wireless communication device, a unit relaying the communications by the wireless communication device when the authenticating unit can authenticate the wireless communication device, a unit receiving connection information containing identifying information for identifying an access point relaying the communications by the wireless communication device from another communication device, a unit receiving, from the wireless communication device, the identifying information for identifying the access point relaying the communications by the wireless communication device, and a unit permitting the relay of the communications by the wireless communication device when the identifying information received from the wireless communication device is contained in the connection information received from the another communication device.

This invention discloses a method for realizing superior position of signals for locomotives , in which, a locomotive-carried digital transmission broadcast station and a station ground digital transmitted broadcast station are applied for the wireless locomotive signals to make up of a wireless channel so as to get signals and entry information from the chain interfaces directly to set up a corresponding relation between the train and entry combining with the train position to form signal information to be sent to the locomotive via the channel to be compared with the feedback signal to determine the effectiveness of the signals, which utterly breaks away from the restrict of railway circuit, interference of adjacent lines and half intrusion.

An embodiment of the invention discloses an application wake method and a mobile terminal and aims to wake an application to acquire user's voice commands. The method includes allowing the mobile terminal to monitor the own posture; when the posture of the mobile terminal changes, allowing the mobile terminal to acquire the own moving data; allowing the mobile terminal to judge whether the mobile terminal stops moving basically or not according to the moving data; if yes, allowing the mobile terminal to judge whether the mobile terminal is adjacent to the faces or not; if yes, starting the application to acquire the user's voice commands. The embodiment of the invention further discloses the mobile terminal which is capable of accurately waking the application to acquire user's voice commands.

The invention provides a conference details recording system for recording various types of information presented during the course of a conference by associating the contents of the presentation with speakers and with words, phrases, etc. in the presentation together with time information so that any type of information as desired can be retrieved later by using a predetermined retrieval key. The system comprises a conference room 100, an entering and leaving control unit 200 to control entering and leaving of conference participants in the conference room, a display unit 300, an image/voice collecting unit 400, a recording unit 500, an information coordinating unit 600, a superintendence control unit 700, and a clock 800, and information of the conference recorded on the recording unit 500 is retrieved by using keywords or key phrases, etc. inputted via an input/output interface 900.

The invention discloses the transmitting and receiving method for mobile digital multimedia broadcast physical layer signaling message. Wherein, the transmission method comprises: mapping the signaling message on the idle data sub-carrier or both the continual pilot frequency and idle data sub-carrier, and modulating former sub-carrier or both continual pilot frequency and sub-carrier in OFDM signal for transmitting. The receiving method comprises: receiving OFDM signal to demodulate the idle data sub-carrier or both the idle data sub-carrier and continual pilot frequency; hereby, obtaining the signaling message. This invention improves transmission efficiency, saves system resource, and reduces decoding complexity.

When a station, which associates itself in a wireless network, wants to make transmission/reception of traffic with a certain characteristic, it makes the transmission/reception as it expects. To this end, a communication apparatus which has an access point function and station function determines if the transmission/reception of the traffic with the certain characteristic can be made in the existing wireless network. If that transmission/reception cannot be made in the existing network based on the determination result, the apparatus serves as the access point function to create a network, and communicates with a communication partner using the created network.

The invention provides a method and a device of processing a strange call number. The method comprises the following steps of: judging whether an incoming call number is the strange call number when an incoming call is monitored; if the call number is the strange call number, identifying the category of the strange call number; and displaying the category of the strange call number. According to the method, the user experience is improved.

A mobile station power saving method comprises that a mobile station is switched from a low-power mode to an active mode and sends inquiry frame to the access point; the access point sends inquiry confirmation frame to the mobile station after receiving the inquiry frame and starts to timing; the access point judges whether any data needs to be sent to the mobile station; if any, the access point sends the data to the mobile station in the scheduled time; the mobile station enters into low-power mode after receiving all the data sent by the access point. The invention also discloses a mobile station power saving system by using the mobile station power saving method. The mobile station power saving system and the power saving method in the invention reduces the time of the mobile station entering the low-power mode and thus reducing the mobile station energy consumption, as each time the mobile station is connected with the access point, the access point sends data frame or frame without data indicated to the mobile station in the shortest time as is prescribed.

The embodiment of the invention relates to a voice call detection method and a voice call detection device. The method comprises the following steps of: acquiring user call information in voice communication; calculating correlation between first call time information in the user call information in a time window with a current time and second call time information in the user call information in the previous time window adjacent to the time window with the current time to obtain a correlation value; and performing level quantification on the correlation value to obtain a level quantification result, and performing call processing corresponding to the level quantification result on a call identifier. In the embodiment of the invention, the correlation of the call time information in the user call information is calculated, the level quantification is performed on a detection result to obtain the level quantification result, and the call processing corresponding to the level quantification result is performed on the call identifier to effectively prevent a terminal corresponding to an abnormal call identifier from performing an illegal voice call, thereby maintaining a good voice call environment.

A system for adjustment of internet access priority is used for reading a GPIO (general purpose input/output) signal of a GPIO pin connected with a selector switch, lighting a WIFI (wireless fidelity) indication lamp through a control circuit and setting that WIFI is preferentially accessed to the internet when the GPIO signal is 1, lighting a 3G (the third generation telecommunication) indication lamp and setting that the 3G is preferentially accessed to the internet when the GPIO signal is 0, and setting according to priority to control mobile internet surfing devices to access to the internet. The invention further provides a method for adjustment of internet access priority. By the method and the system, internet access priority of the mobile internet surfing devices can be set conveniently.

Methods, systems, and devices are described for wireless communication at a UE. A user equipment (UE) may establish a connection to a serving cell and monitor channel conditions for the serving cell and neighboring cells. Based on the channel conditions, the UE may determine to read the system information of a non-serving neighbor. The UE may then read the system information of the non-serving neighbor cell while still connected to the serving cell. In some cases, the UE may store the system information in a database. When the time comes for the UE to access the neighbor cell (e.g., if the link to the serving cell fails) the UE may proceed with access procedures without delay using the stored system information.

The invention relates to a time division-synchronous code division multiple access (TD-SCDMA) system and discloses an access method and user equipment for enhancing a random access channel. In the invention, as long as an E-DCH service area is changed, no matter UE can receive a system information block SIB7 or not, the default dynamic continuous level N is used for accessing E-RUCCH. The invention solves the problem that in the prior art, when the E-DCH of the UE is configured at a main carrier, even the UE can acquire the dynamic continuous level N from the SIB7, which N value in an N value list in the SIB7 needs to be used still can not be determined. Thus, the UE can determine the dynamic continuous level which needs to be used when the E-DCH service area is changed, thereby realizing the normal access of the E-RUCCH.

The present invention implementation example discloses a method for crosstalk inspection. The present invention comprises: the network side receives the message carrying the terminal identity information transmitted by the terminal at the service signal channel; the network side compares the service signal channel for transmitting the message carrying the terminal identity information and the service signal channel assigned by the terminal, and if the comparison result is inconsistent, the occurrence of the idle port crosstalk is recorded; the present invention implementation example also discloses another crosstalk inspection method, which comprises: the terminal is accessed in the service signal channel and communicated with the network side; the terminal compares the service signal channel information currently accessed and the service signal channel information assigned to the terminal by the previous network side, and if inconsistency is found, a massage reporting the occurrence of the idle port crosstalk is transmitted to the network side. Correspondingly, the present invention implementation example also provides a network side equipment and a terminal. The technical proposal of the present invention implementation example can realize the automatic inspection idle port crosstalk comparatively accurately.

The invention provides a mobile terminal network connection processing method and a mobile terminal. The method includes in the process of starting an application program, determining whether the security level of the application program is higher than the security level of a first wireless local area network currently connected with the mobile terminal; and if yes, switching the network connection manner of the mobile terminal to the network connection manner of mobile data business. The method can determine that the currently connected wireless local area network is safe for the application program, furthermore, if the currently connected wireless local area network is unsafe, the mobile terminal is switched to access the network via mobile data business, so that the security of the application program in the data interaction with the external Internet can be guaranteed, and the use security of the mobile terminal can be guaranteed.