| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
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| 281 | DYNAMIC OPERATOR FUNCTIONS BASED ON OPERATOR POSITION | EP02775623.8 | 2002-09-18 | EP1449041B1 | 2008-01-09 | ÖBERG, Pierre; FREY, Jan-Erik |
| A communication system that enables an operator to remotely query and control the process sections in an industrial plant by exchanging data with a central computer that controls the process sections. The operator communicates with the process sections through a mobile wireless device remotely connected with one of the multiple wireless access points on a data network. This data network is, in turn, connected to the central computer that controls these process sections. The central computer stores the location of the process sections and the operator profiles. When requested, it collates and processes this data and presents it to the operator. Further, if the need arises, the central computer tracks and interacts with the operator. | ||||||
| 282 | A mobile telecommunications system supporting the use of functional numbers | EP07114720.1 | 1999-04-23 | EP1860893A3 | 2007-12-05 | Joly, Céline Aline Paulette; Pham, Thanh; Candish, John; Fuller, Jeremy; Sharp, Lain; Scheving, Michaela; Le, Khuong Quang |
The present invention relates to specialised mobile communication schemes which are becoming frequently deployed, for example, utility mobile communication schemes such as railway-operator-consortia-managed mobile communications schemes which come under the umbrella term of GSM-Railways (GSM-R) systems. The invention seeks to define an architecture to support the use of 'Functional Numbers' for addressing purposes within a wireless communication network, and provide a method for transporting 'Functional Numbers' between the relevant wireless communication entities within the architecture. The invention also seeks to define a flexible and extendible encoding scheme for the GSM-R defined supplementary service handling operations used for registering, interrogating and deregistering FNs. In addition the invention provide an extension to the way Functional Numbers are registered and deregistered by providing an encoding for supervisory control of registration and deregistration procedures.
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| 283 | A mobile telecommunications system | EP07114720.1 | 1999-04-23 | EP1860893A2 | 2007-11-28 | Joly, Céline Aline Paulette; Pham, Thanh; Candish, John; Fuller, Jeremy; Sharp, Lain; Scheving, Michaela; Le, Khuong Quang |
The present invention relates to specialised mobile communication schemes which are becoming frequently deployed, for example, utility mobile communication schemes such as railway-operator-consortia-managed mobile communications schemes which come under the umbrella term of GSM-Railways (GSM-R) systems. The invention seeks to define an architecture to support the use of 'Functional Numbers' for addressing purposes within a wireless communication network, and provide a method for transporting 'Functional Numbers' between the relevant wireless communication entities within the architecture. The invention also seeks to define a flexible and extendible encoding scheme for the GSM-R defined supplementary service handling operations used for registering, interrogating and deregistering FNs. In addition the invention provide an extension to the way Functional Numbers are registered and deregistered by providing an encoding for supervisory control of registration and deregistration procedures.
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| 284 | AN AUDIENCE RESPONSE SYSTEM | EP06704209.3 | 2006-01-31 | EP1849148A1 | 2007-10-31 | EARL, Jeffrey |
| An audience response system, an audience response keypad detection system and an audience response alert system. The audience response system comprises a master unit (10) and a plurality of RF linked keypads (12), (1012). The master unit (10) comprises a circuit controller (20) that has a plurality of channel sets (13) each of which comprises two RF receiver channels (14, 16), and a RF transmitter channel (18). Each of the keypads (12, 1012) has a single channel set (13) comprising two RF receivers (22, 24), and a single RF transmitter (26). The detection system is arranged for detecting keypads (12, 1012) and the alert system is arranged to issue alerts if the keypads (12, 1012) pass into, through or out of a controlled area (1050). The alert system can be used as a sentry system. | ||||||
| 285 | Centralized line control for configuring a wireless mesh network | EP06022725.3 | 2006-10-31 | EP1783965A2 | 2007-05-09 | Kato, Hidenori |
A wireless line control system capable of reducing control signals to wireless nodes with high loads as well as reducing instantaneous interruption or disconnection at user terminals connected to the wireless nodes is provided. In a1 to a3, centralized control node requests reception levels which indicate radio wave propagation states between wireless nodes from each wireless node and acquires the reception levels, and calculates and stores average values thereof. In a4 to a6, the centralized control node requests traffic information from each wireless node and acquires the traffic information, and calculates and stores average values thereof. Based on the averaged historical traffic information and reception levels between wireless nodes, in a7 and a8, the centralized control node determines a configuration of a wireless mesh network which is appropriate from the present to the future, and transmits configuration instructions to each wireless node according to the determined wireless mesh network configuration.
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| 286 | Method and system for the reconfiguration of a network in order to improve the reliability of all communication links | EP06020089.6 | 2006-09-26 | EP1770922A1 | 2007-04-04 | Manjeshwar, Arati; Hermann, Falk |
A method and system of enhancing an operational lifetime of a wireless network is provided, which includes monitoring a link quality between node elements of the wireless network, periodically collecting information regarding the link quality between node elements of the wireless network, and reconfiguring a network topology of the wireless network based on the collected information.
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| 287 | DATA DELIVERY THROUGH PORTABLE DEVICES | EP01945284.6 | 2001-06-18 | EP1216548B1 | 2007-03-07 | DAVIES, Robert, J.; RANKIN, Paul, J. |
| A communications system comprises at least one first portable communications device (12) capable of wireless message transmission and at least one second portable communications device (10) capable of receiving such a message transmission. The first device (12) is arranged to broadcast a series of inquiry messages (60) each in the form of a plurality of predetermined data fields (INQ) arranged according to a first communications protocol, such as Bluetooth. For the delivery of additional data via broadcast, the first device (12) adds to each inquiry message prior to transmission an additional data field (BCD) carrying broadcast data, with the second portable device (10) receiving the transmitted inquiry messages and reading the broadcast data from the additional data field. | ||||||
| 288 | MULTIPLE FUNCTION OVERHEAD ENTERTAINMENT SYSTEM FOR USE IN A VEHICLE | EP05749681.2 | 2005-05-10 | EP1745552A2 | 2007-01-24 | SCHEDIVY, George, C. |
| An overhead entertainment system for a vehicle comprises a plurality of media sources outputting at least one of audio data and video data, and means for modulating the audio data and transferring the modulated audio data to a vehicle sound system, wherein the modulated audio data is capable of being transferred to the vehicle sound system via wired and wireless transmission. The overhead entertainment system also comprises means for wirelessly transmitting the video data to at least one display. | ||||||
| 289 | Radio network, relay node, core node, relay transmission method used in the same and program thereof | EP01120630.7 | 2001-08-29 | EP1185037B1 | 2006-12-20 | Furukawa, Hiroshi; Momona, Morihisa; Ebata, Koichi |
| A radio network can select a route of minimum path loss among entire relay routes and can set the relay route satisfactorily resistive against interference. The radio network has a core node connected to a wired network, relay nodes each relaying at least one of a down-link data packet transmitted from the core node and an up-link data packet directed toward the core node, and a terminal station capable of transmission and reception of data packet with both of the core node and the relay node. The relay node has total path loss to be minimum at least one of between relay nodes includes in a relay route of the data packet and between the relay node and the core node. |
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| 290 | Callback system for mobile terminals | EP05251671.3 | 2005-03-18 | EP1703713A1 | 2006-09-20 | The designation of the inventor has not yet been filed |
A method of establishing a communications session in a communications system is disclosed. The communications system comprises a user terminal (100,202), a mobile terminal (213) associated with a contact and session initiation means (209). The method comprises: |
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| 291 | REACHABILITY MAINTAINANCE OF A MOVING NETWORK BASED ON TEMPORARY NAME IDENTIFIERS | EP04766527.8 | 2004-08-18 | EP1665714A1 | 2006-06-07 | BURNESS, Louise; EISL, Jochen; HEPWORTH, Eleanor |
| Method for operating a moving network for providing a reachability service to connect portable nodes of the moving network to at least one external, fixed network via at least one mobile router, with temporary name identifiers are allocated to the portable nodes and mapped to current reachable addresses of the portable nodes by at least one proxy name server. | ||||||
| 292 | PACKET COMMUNICATION SYSTEM AND PACKET COMMUNICATION METHOD | EP04771231.0 | 2004-07-29 | EP1643692A1 | 2006-04-05 | FUKUI, Akito |
User communication apparatus 110 in packet communication system 100 has internal network 111, base station apparatus 112, internal server 113, radio network control apparatus 114 and mobile communication terminal apparatus 151. Radio network control apparatus 114 receives an IP packet from mobile communication terminal apparatus 115 via base station apparatus 112 and internal network 111, and directly transfers the IP packet to internal server 113 via internal network 111. |
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| 293 | Kommunikationssystem für mobile und stationäre Einrichtung | EP05014595.2 | 2005-07-06 | EP1619517A1 | 2006-01-25 | Fitzner, Werner; Wippersteg, Heinz-Hermann; Steckel, Thilo |
Die Erfindung betrifft ein Kommunikationssystem (1) für mobile und stationäre Einrichtungen (7, 14) wobei die mobilen und stationären Einrichtungen (7, 14) über zumindest eine Sende- und Empfangseinheit (22) verfügen, die einen definierten Sende- und Empfangsbereich (25) umfasst und wobei die wenigstens teilweise Überdeckung (28) der Sende- und Empfangsbereiche (25) der mobilen und/oder stationären Einrichtungen (7, 14) eine zufällige Kommunikation (29) zwischen diesen hervorruft und diese zufällige Kommunikation (29) in eine zielgerichtete Kommunikation (32) übergeht. Auf diese Weise wird sichergestellt, dass beliebige mobile und/oder stationäre Einrichtungen (7, 14) untereinander ereignisorientiert kommunizieren können.
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| 294 | MULTI MODAL COMMUNICATIONS SYSTEM | EP02797816 | 2002-09-03 | EP1430630A4 | 2005-12-07 | BRAVIN PHILIP; SOUKUP BEN; GERLOFF RANDY |
| A multi modal communications system for facilitating interpersonal conversational communications and messaging communications over a network structure. The multi modal communications system includes a portal system for transmitting and receiving communications between various communications modes, a first communications channel providing connectivity between a first user and the portal system, and a second communications channel providing connectivity between a second user and the portal system whereby the first user communicates with the second user through the portal system. | ||||||
| 295 | Communication system wherein a wireless repeater device sends notifications to wireless LAN terminals | EP04012392.9 | 2004-05-26 | EP1482751A3 | 2005-04-13 | Morita, Kugo |
A wireless repeater device (512) makes it possible to access the internet from a wireless LAN terminal (513,514,515), and notifies the state of wireless connection to a public wireless transmission network (54) to the wireless LAN terminal, thereby alleviating uncertainty and disquiet on the part of the user when connecting to this network. The wireless repeater device detects the external network utilization information and notifies it to the wireless LAN terminal. When a terminal device has made a connection request, an authentication section authenticates the terminal device, based upon authentication information which has been stored in a storage section in advance. And an encoding section executes an encoding procedure based upon a code which has been stored in the storage section in advance. By doing this, leakage of the authentication information is prevented. The wireless LAN terminal registers getting off reservation information and its own specific recognition code in advance. When a vehicle approaches a stopping point, the recognition code is verified and the getting off reservation information is notified to the wireless LAN terminal. By doing this, it is possible for the passenger who owns the wireless LAN terminal to get off at his desired stopping point. |
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| 296 | METHOD AND APPARATUS FOR INTERACTIVE AUDIENCE PARTICIPATION AT A LIVE SPECTATOR EVENT | EP01966570 | 2001-09-04 | EP1320942A4 | 2005-03-30 | INSELBERG ERIC |
| A method for providing interactive audience participation at live spectator events. The method includes providing each spectator with an interactive device (10) having housing (12) that presents a promotional message in the form of indicia (30) and includes a user interface (50), broadcasting audio programming to the spectator through the interactive device's ear piece (15) and display (20), querying the spectators, wherein answers to the querying may be entered by spectators via the user interface of the interactive device, transmitting the answer to a central processor, storing the answers as spectator data, processing the spectator data into results, storing the results of the processing of the spectator data and broadcasting the results of the processing of the spectator. | ||||||
| 297 | METHOD FOR ORGANIZING THE TOPOLOGY OF A NETWORK WITH A MULTIPLICITY OF STATIONS GROUPED IN CLUSTERS | EP03712476.5 | 2003-03-28 | EP1500234A1 | 2005-01-26 | HABETHA, Jörg |
| A method for organizing the topology of a network with a multiplicity of stations grouped in clusters, with the following steps:provision of a system of rules that define the arrangement of stations in clusters;classification of the stations into one or more categories in accordance with the rules and - - - arrangement of the stations in clusters on the basis of this classification;determination of changes affecting the topology of the network;adaptation, taking account of the rules, of at least the arrangement of the stations in the clusters on the basis of the changes;is characterized in that:a multiplicity of permitted topology changes of the network are pre-defined;at least one of the input variables for the rules is coded by fuzzy logic, dual logic or other logic; andat least one of the rules generates at least one output variable from coded input variables as a function of the changes affecting the topology of the network;each of said output variables being a decision variable for a permitted network topology change to be | ||||||
| 298 | Verfahren zum Telefonieren und Mobiltelefon dazu | EP01107767.4 | 2001-04-04 | EP1150477A3 | 2004-11-03 | Winterkorn, Horst |
Eine örtliche Telefonanlage hat ein Basisgerät (1), welches über zumindest eine Antenne (9 - 12) Funksignale empfangen oder senden kann. Mobiltelefone (13, 14, 15) können sowohl über ein Mobilfunknetz arbeiten als auch unmittelbar mit dem Basisgerät (1) kommunizieren. Hierzu loggt man sich mit dem Mobiltelefon (13, 14, 15) in die örtliche Telefonanlage ein und kann dann ohne Benutzung des Mobilfunknetzes mit geringer Funkleistung zu der Telefonanlage gehörende Telefone (8, 13, 14, 15) erreichen. |
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| 299 | Network topology aware configuration of network addresses in wireless personal area networks | EP02027948.5 | 2002-12-13 | EP1429522A1 | 2004-06-16 | Löbbert, Johannes, Advanced Techno. Ctr. Stuttgart |
In a method for configuring the network address for a node in a IP wireless network a network address is selected out of an available range of network addresses. At least one address resolution request (ARP) is sent over the network. A response to the ARP requests is awaited during a pre-defined timeout. In case no response is received from the network, the selected address is used to configure the node of the network. According to the invention, this ZeroConf process is adapted to a network topology and link layer technology. Thereby, a plurality of pre-defined network topologies are used and the parameters of the ZeroConf process are adapted according to the decided network topology. |
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| 300 | USE OF IP−MULTICAST TECHNOLOGY FOR 2−PARTY CALLS IN MOBILE COMMUNICATION NETWORKS | EP02750268.1 | 2002-07-23 | EP1423943A1 | 2004-06-02 | KUMAR, Surender; SHAUGHNESSY, Mark, L.; MATHIS, James, E.; DERTZ, Gregory, A.; SASUTA, Michael, D. |
| Upon a first communication unit (213) initiating a call request for a 2-party call with a second communication unit (215), a call server (235) identifies respective multicast IP addresses (MC1, MC2) associated with the source and target. If the first communication unit (213), or associated site (205) desires to send payload to the second communication unit (215), it addresses the payload to the multicast IP address (MC2) of the second communication unit, and the second communication unit (215), or associated site (206) joins the multicast address (MC2) to receive the payload. Conversely, if the second communication unit (215), or associated site (206) desires to send payload to the first communication unit (213), it addresses the payload to the multicast IP address (MC1) of the first communication unit, and the first communication unit (213), or associated site (205) joins the multicast address (MC1) to receive the payload. | ||||||
