| Patent Number |
Title Of Patent |
Date Issued |
| RE39589 |
Security method for transmissions in telecommunication networks |
April 24, 2007 |
| The invention related to method for providing connection security for the transmission between communicating parties in a telecommunication network, the method comprising the steps of: exchanging security parameters between communicating parties, providing connection security for mes |
| RE38539 |
Data communication and radio system |
June 22, 2004 |
| Provided is a method and system for a radio system including at least one base station and terminal equipment including a receiver and a transmitter. The transmitter is structured and arranged to independently adjust a symbol rate of at least two signals and combine the two signals a |
| D439577 |
Base transceiver station for mobile network |
March 27, 2001 |
|
| D436352 |
Base transceiver station for a mobile network |
January 16, 2001 |
|
| 7274869 |
System and method for providing destination-to-source protection switch setup in optical network |
September 25, 2007 |
| A system and method for establishing protection routes in optical mesh networks. A protection protocol is provided that utilizes a destination-to-source communication channel to establish a source-to-destination protection route. The communication channel is established from the node |
| 7266593 |
IP based service architecture |
September 4, 2007 |
| A communication system comprises an IP network offering services to users and an IPT provider network providing call related functions to users. A control protocol message is received and analyzed by a respective serving entity in the IPT provider network. Depending on the analyzing resu |
| 7227849 |
Implementation of multiple simultaneous calls in a mobile communication system |
June 5, 2007 |
| The invention relates to implementation of multiple simultaneous calls for a mobile station in a mobile communication system. A common traffic channel (TCH) is allocated to several simultaneous calls (applications 1 n) of the mobile station (MS), so that the calls share the capacity of |
| 7200385 |
Selection of service implementation |
April 3, 2007 |
| The invention relates to selection of the implementation of a service, and particularly to selection of the implementation of a supplementary service in a mobile communication system, in a situation where a user can use different terminals the properties of which vary. In the solution of |
| 7194272 |
Calculation method in a radio system for calculating the geometrical time difference between tra |
March 20, 2007 |
| A calculating method and a radio system comprising a set of emitters and a set of receivers and a measuring mechanism, which measure the time difference between the reception moments of signals transmitted by the transmitters while the receiver is receiving signals, and which calculate |
| 7193988 |
Allocating Abis interface transmission channels in packet cellular radio network |
March 20, 2007 |
| The invention relates to a method of allocating Abis interface transmission channels in a packet cellular radio network, and to a network part utilizing the method. The method comprises (502) allocating fixedly a certain number of transmission channels to base-station-specific operat |
| 7180868 |
Method and equipment for setting a timer |
February 20, 2007 |
| A method of setting a timer associated with a protocol supportinga data link in a digital mobile communication system in a connection section. At least one party (MSC/IWF, MS) to the connectionsection monitors if the need to change the timer value has arisen. Should such a need be de |
| 7167447 |
Transporting QoS mapping information in a packet radio network |
January 23, 2007 |
| A method and a GGSN support node for sending data packets to a mobile station in a mobile communications system from an external communication system. The GGSN receives data packets from the external communication system in a first plurality of data flows which it maps to a second pl |
| 7142820 |
Network monitoring method for telecommunications network |
November 28, 2006 |
| The present invention relates to monitoring and maintaining a network in telecommunications networks which comprise a large number of network elements. The network elements are presented as a hierarchical diagram or as a map display on a graphical user interface. In accordance with the |
| 7139813 |
Timedependent hyperlink system in videocontent |
November 21, 2006 |
| A time-dependent hyperlink is associated with a video of a content server. The time dependent link is cross-referenced with coordinates and time that it appears in the video. A user may select the time-dependent hyperlink by selecting the hyperlink when is displayed by the video. The |
| 7139558 |
Routing of call forwarding according to basic services |
November 21, 2006 |
| A method and equipment for implementing call forwarding in a mobile system having at least one forwarding exchange and at least one subscriber database is provided so that routing of a forwarded call can be implemented. The forwarding exchange can receive a call addressed to a subscr |
| 7139324 |
Closed loop feedback system for improved down link performance |
November 21, 2006 |
| A method includes receiving at least two space-time coded signals from an antenna system associated with a first station, determining complex channel state information based on the received space-time coded signals, and sending the complex channel state information to the first station. |
| 7133421 |
Method and equipment for identifying a logical channel |
November 7, 2006 |
| A method and an equipment implementing the method that allow a logical channel, to which a received burst relates, to be identified with certainty also in demanding operational circumstances. A logical channel relating to a time slot is identified by applying channel decoding. The id |
| 7130407 |
Method for processing call establishment requests |
October 31, 2006 |
| The invention relates to a method for processing a call establishment request in a telecommunication system comprising a plurality of exchanges communicating with each other, and in which method: a first exchange receives a call establishment request for establishing a call, data ass |
| 7120418 |
Message communication charging |
October 10, 2006 |
| A method and a system for charging for message communication, e.g. short messages, in intelligent network applications and especially for charging for message communication by a prepaid subscriber. For charging an intelligent network subscriber for message communication, the message |
| 7120115 |
Admission control method |
October 10, 2006 |
| The invention is related to radio resource usage in cellular telecommunication systems, more accurately to admission control methods used in establishing of new connections. In a method according to the invention, a bearer request is checked with two different tests before it is admi |
| 7116984 |
Location services in a packet radio network |
October 3, 2006 |
| A method for providing location service information related to a mobile station in a mobile communications system supporting connections of a first type, for example circuit-switched, and a second type, for example packet-switched. The method comprises receiving a request from a requ |
| 7113476 |
Interference cancellation method and receiver |
September 26, 2006 |
| The invention relates to an interference cancellation method and a receiver including interference canceller for suppressing a narrow-band interference signal from a received signal, converter for performing an orthonormal conversion of the signal into subspace components of a desire |
| 7106694 |
Method for controlling bearer properties |
September 12, 2006 |
| The invention concerns the control of connections in cellular telecommunication systems. According to the invention, the available radio resources are controlled by allowing only certain conbinations of transport formats to be used by a single user. The inventive method restricts the |
| 7103363 |
Signalling method |
September 5, 2006 |
| For control of connections in cellular telecommunication systems, particularly setting up and releasing of connections, it is checked whether a radio resource control (RRC) connection is already active during setting up of anew mobility management (MM) connection. If an RRC connectio |
| 7096031 |
Method for controlling a transcoder of a mobile communication system |
August 22, 2006 |
| A mobile communication system includes a mobile services switching center, a base station and a transcoder. The transcoder receives frames containing speech parameters from the base station and receives speech signals from the mobile services switching center which it encodes into sp |
| 7095838 |
Handling of forwarded calls |
August 22, 2006 |
| This invention presents a service of barring the forwarded calls. According to the invention, a subscriber may define in his subscriber information that all calls forwarded to him are to be rejected. In response to receiving a request for establishing a call to a subscriber, his subs |
| 7091818 |
Noise suppressor unit for a power source module |
August 15, 2006 |
| The invention relates to a noise suppressor unit for installing a common mode choke for a noise suppressor in a power source module onto a circuit board of the power source module, the module being arranged onto a circuit board of a plug-in unit. The noise suppressor unit includes a |
| 7088699 |
Cellular receiver and reception method |
August 8, 2006 |
| The invention relates to a reception method and a receiver in a system comprising in each cell a base station communicating with terminals located in its area. A received signal comprises a sum signal of signals originating from several transmitters. The receiver comprises means for |
| 7085294 |
Frame synchronization mechanism |
August 1, 2006 |
| A mechanism for synchronizing transmission of frames in a telecommunications network including a mobile station, a radio network controller, at least one base station. The mobile station and each base station have a corresponding timing reference. The mechanism includes or performs t |
| 7085248 |
Method of identifying information addressed to a user in a communication system and a communicat |
August 1, 2006 |
| The invention relates to a method of identifying information addressed to a user in a communication system, and to a communication system comprising at least one transmitter and at least one receiver, in which communication system the transmitter is arranged to transmit on a shared c |
| 7076788 |
Method for describing software architecture |
July 11, 2006 |
| A method for describing software architecture utilizes a service concept to provide a map of the software system's features from top-level functionalities to actual code through all intermediate abstractions. The services are defined as logical and physical services. Physical services |
| 7069051 |
Data transmission method and radio system |
June 27, 2006 |
| The invention relates to a data transmission method and a radio system comprising at least one subscriber terminal and at least one base station including an antenna, by means of which the base station transmits signals to the subscriber terminal. The subscriber terminal includes a m |
| 7065340 |
Arranging authentication and ciphering in mobile communication system |
June 20, 2006 |
| A method of arranging data protection in a telecommunication system including a first mobile communication network, a second mobile communication network, and a mobile station supporting both of the mobile communication networks is disclosed. The method includes ciphering traffic bet |
| 7058148 |
Method for selecting modulation detection in receiver, and receiver |
June 6, 2006 |
| A method for selecting a modulation detector in a receiver and a receiver which includes a first and a second modulation detector, mechanisms for determining at least one cross-correlation value between the stored training sequence and at least one training sequence of the received s |
| 7058028 |
Method for controlling the transmission power |
June 6, 2006 |
| The invention relates to a method (300, 400, 500) for controlling transmission power of a signal which is received using a certain number of rake fingers, where a value for a controlled variable is determined (303, 405) and the controlled variable value is compared (305) to a target |
| 7050439 |
Method for performing discontinuous transmission in an asynchronous transfer mode |
May 23, 2006 |
| A method for performing discontinuous transmission in an asynchronous transfer mode is described, wherein a downlink transmission of an ATM cell is performed each time a predetermined number of signal frames indicating a speechless period has been supplied, and wherein an uplink tran |
| 7031701 |
Delay control method |
April 18, 2006 |
| The invention is directed to a method for controlling delays in a cellular telecommunications network. The delay control method according to the invention is based on a hierarchical structure of delay controlling entities, which preferably communicate only with entities directly above |
| 7027814 |
Implementing simultaneous calls in a telecommunications network |
April 11, 2006 |
| A method for managing multiple, independent, simultaneous calls between a mobile communications network and a subscriber terminal. For each subscriber terminal there is a first upper limit which is related to the capacity of its radio interface. Calls are limited to a number which does |
| 7024203 |
Admission control method |
April 4, 2006 |
| According to the invention, better requests resulting in the load being under a first predetermined limit are admitted. If a bearer request would result in the load being over the first predetermined limit, the admission control entity tries to make room for the bearer request, i.e. |
| 7024194 |
Communication system |
April 4, 2006 |
| A method for distributing timing information in a radio communication system comprising: a network including a plurality of base stations, each capable of transmitting and receiving radio communication signals to and from a respective coverage area, and including a first base station and |
| 7023825 |
Controlling quality of service in a mobile communications system |
April 4, 2006 |
| A method for transmitting data packets in multiple data flows to/from a mobile station in a mobile communications system. A data transmission path is formed for routing data packets. Multiple profiles are associated with the data transmission path, each profile comprising at least one |
| 7016434 |
Detection of interfering signal in radio receiver |
March 21, 2006 |
| A method and equipment for detecting an interfering signal in a time division multiple access radio receiver, in which case, samples are taken from a received signal in symbol sequences over a time division multiple access timeslot, a signal path corresponding to the time division mu |
| 7016397 |
Method of processing CDMA signal components |
March 21, 2006 |
| The invention relates to a method of processing multipath-propagated components of a signal in a communications system. In the method, a signal transmitted on the radio channel of the communications system is received in a RAKE receiver and an impulse response of the radio channel is |
| 7012924 |
Process and unit for configuring or monitoring ATM devices comprising registers |
March 14, 2006 |
| A control unit, ATM cell and process for writing data into registers of at least one device comprising a management interface or for reading values from registers of such devices, wherein communication between at least one management unit which generates the data to be written or which |
| 7009936 |
Data transmission resources optimization |
March 7, 2006 |
| A method and an apparatus implementing the method for optimizing data transmission resources, particularly resources on the air interface, between terminals and a network element. To diminish capacity differences of different legs or connection parts in the connection, the network ad |
| 7000030 |
Interworking method and apparatus |
February 14, 2006 |
| The invention relates to an interworking method and apparatus for a data connection between a first terminal supporting a first processing scheme and a second terminal supporting a second processing scheme, wherein the first and second processing schemes are checked, and the first proces |
| 6999775 |
Method of controlling load in mobile communication system by DTX period modification |
February 14, 2006 |
| The present invention relates to a method of controlling load in a mobile communication system in a system in which mobile stations include means for utilizing discontinuous transmission. In order to utilize the traffic capacity of the system more efficiently than before, at least one mo |
| 6993340 |
Information transmission in a telecommunications system |
January 31, 2006 |
| The idea of the present invention is to enable the transmission of control information via several logical channels and to select the transmission channel dynamically by using a predefined selection rule. There are at least two logical channels that can be selected for the transmission o |
| 6993091 |
Correction of DC-offset of I/Q modulator |
January 31, 2006 |
| A method and an arrangement for determining correction parameters used for correcting DC-offset of an I/Q modulator in a transmitter comprising an I/Q modulator and a corrector for correcting the DC-offset caused by the I/Q modulator are presented. The method comprises sampling the I |
| 6990093 |
Method of transmitting synchronized channel in radio transmitter |
January 24, 2006 |
| The invention relates to a method of transmitting a synchronized channel in a radio transmitter and to a radio transmitter. The method comprises transmitting normal radio bursts on a normal channel asynchronously. In the invention, synchronized timing is obtained, synchronized radio burs |
