Patents by Inventor Antti Latva-Aho
Antti Latva-Aho has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9042343Abstract: A method, apparatus and system for resource allocation in redirection of data traffic are provided. The method includes receiving a message including a subscription identification, position information associated with the subscription and an action proposal associated with the subscription (200a), selecting at least one local area network based at least in part on the position information (222), mapping the at least one local area network to a local area network server (230), ensuring a valid unique task identification for the subscription in the local area network server, and sending an off-loading indication message including the action proposal, the valid task identification and an identifier of the local area network server to the subscription (200d).Type: GrantFiled: December 22, 2010Date of Patent: May 26, 2015Assignee: Notava OyInventors: Antti Tuomas Lappetelainen, Juha-Matti Tuupola, Timo Eriksson, Mikko Hurskainen, Risto Suoranta, Antti Latva-Aho, Pasi Katajainen
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Patent number: 8914867Abstract: A method and apparatus for redirecting data traffic are provided. The method includes receiving a service request from a first device, allocating resources for the service, associating the resources with a first unique identifier, confirming the service request with the first device, receiving a connection request from a second device including the first unique identifier and an authentication certificate, passing the authentication certificate to the first device, and receiving an authentication confirmation from the first device. The method further includes, in response to receiving the authentication confirmation, accepting the connection request from the second device, providing an indication regarding at least one local area network to the second device, and providing required credentials associated with the at least one local area network to the second device.Type: GrantFiled: December 22, 2010Date of Patent: December 16, 2014Assignee: Notava OyInventors: Antti Tuomas Lappeteläinen, Juha-Matti Tuupola, Timo Eriksson, Mikko Hurskainen, Risto Suoranta, Antti Latva-Aho, Pasi Katajainen
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Publication number: 20130044741Abstract: A method and apparatus for redirecting data traffic, the method includes exchanging user data over a wireless connection with a destination identified by an Internet Protocol address using a wide area bearer, receiving, over the wide area bearer, an off-loading indication message including address information of at least one local access server, exchanging signalling messages including information regarding one or more available local access networks with the at least one local access server specified in the off-loading indication message, selecting a local access network based at least part on information exchanged with the at least one local access server and on information regarding wireless signal coverage activating a supplementary wireless local area bearer based at least part on information regarding one or more available local access networks received from the at least one local access server, and routing new connection opening requests to the supplementary wireless local area bearer.Type: ApplicationFiled: December 22, 2010Publication date: February 21, 2013Applicant: NOTAVA OYInventors: Antti Tuomas Lappeteläinen, Juha-Matti Tuupola, Timo Eriksson, Mikko Hurskainen, Risto Suoranta, Antti Latva-Aho, Pasi Katajainen
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Publication number: 20130042316Abstract: A method and apparatus for redirecting data traffic are provided. The method includes receiving a service request from a first device, allocating resources for the service, associating the resources with a first unique identifier, confirming the service request with the first device, receiving a connection request from a second device including the first unique identifier and an authentication certificate, passing the authentication certificate to the first device, and receiving an authentication confirmation from the first device. The method further includes, in response to receiving the authentication confirmation, accepting the connection request from the second device, providing an indication regarding at least one lo-cal area network to the second device, and providing required credentials associated with the at least one local area network to the second device.Type: ApplicationFiled: December 22, 2010Publication date: February 14, 2013Applicant: NOTAVA OYInventors: Antti Tuomas Lappeteläinen, Juha-Matti Tuupola, Timo Eriksson, Mikko Hurskainen, Risto Suoranta, Antti Latva-Aho, Pasi Katajainen
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Publication number: 20130039340Abstract: A method, apparatus and system for resource allocation in redirection of data traffic are provided. The method includes receiving a message including a subscription identification, position information associated with the subscription and an action proposal associated with the subscription (200a), selecting at least one local area network based at least in part on the position information (222), mapping the at least one local area network to a local area network server (230), ensuring a valid unique task identification for the subscription in the local area network server, and sending an off -loading indication message including the action proposal, the valid task identification and an identifier of the local area network server to the subscription (200d).Type: ApplicationFiled: December 22, 2010Publication date: February 14, 2013Applicant: NOTAVA OYInventors: Antti Tuomas Lappeteläinen, Juha-Matti Tuupola, Timo Eriksson, Mikko Hurskainen, Risto Suoranta, Antti Latva-Aho, Pasi Katajainen
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Publication number: 20090055639Abstract: The present invention a method for modular device booting comprising retrieving a first boot code from a non-volatile memory element, receiving a memory access request from at least one subsystem, said memory access including at least a boot status indication indicating a memory region and a memory address, if said received address and region match a predefined address and region, associating said at least one subsystem with a corresponding subsystem boot code address included in said retrieved first boot code, retrieving a corresponding subsystem boot code from said associated boot code address, and transferring said boot code to said corresponding subsystem.Type: ApplicationFiled: August 20, 2007Publication date: February 26, 2009Inventors: Kimmo Kuusilinna, Jari Nikara, Vesa Lahtinen, Antti Latva-Aho
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Patent number: 7356627Abstract: A data handling device capable of operating in a system in which two or more devices are connected by a data bus for the transmission of communications therebetween, the data bus having two or more data lines and the device having: two or more data bus connectors, each for connection to a respective data line of the data bus; an identity acquisition unit capable of functioning in a first mode of operation of the device to receive data transmitted over the data bus and in response to the order in which the bits of one or more data words of a predetermined form are received on the data bus connectors during the first mode of operation determine an identity for the device and store the identity in an identity store of the device; and a data handling unit capable of functioning in a second mode of operation of the device to handle communications transmitted over the bus and that specify the identity stored in the data store as a destination.Type: GrantFiled: July 10, 2003Date of Patent: April 8, 2008Assignee: Nokia CorporationInventors: Anssi Haverinen, Pekka Karppinen, Antti Latva-aho, Neil Webb
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Patent number: 7266393Abstract: A method of connecting an access point to other network elements in a wireless telecommunication system having at least one access point offering wireless connections, and at least one fixed network part, includes storing data on an IC card for connecting at least one access point to a functional connection with the fixed network part. The IC card is connected to a functional connection with the access point when the access point is to be connected to the fixed network part. Necessary resources of the fixed network part are connected to a functional connection with the access point on the basis of said stored data. As a precondition for the connection, the IC card's rights to use the resources of the fixed network part can be checked in the fixed network part.Type: GrantFiled: April 5, 2001Date of Patent: September 4, 2007Assignee: Nokia CorporationInventors: Antti Latva-Aho, Risto Suoranta
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Patent number: 7016548Abstract: The invention relates to a method in image processing, wherein an image in digital form is in coding phase compressed, quantized by a quantization matrix (QL, QC) and coded by a coding matrix (HL1, HK1, HL2), wherein one or more data frames are formed. In a decoding phase decoding, dequantization and decompression is carried out to the information comprised in the data frame. One or more matrices (QL, QC, HL1, HK1, HL2) used in the coding phase are left out of the data frame, wherein the corresponding matrix is stored into coding device (8) performing the decoding phase.Type: GrantFiled: June 18, 2002Date of Patent: March 21, 2006Assignee: Nokia Mobil Phones LimitedInventor: Antti Latva-Aho
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Publication number: 20050010698Abstract: A data handling device capable of operating in a system in which two or more devices are connected by a data bus for the transmission of communications therebetween, the data bus having two or more data lines and the device having: two or more data bus connectors, each for connection to a respective data line of the data bus; an identity acquisition unit capable of functioning in a first mode of operation of the device to receive data transmitted over the data bus and in response to the order in which the bits of one or more data words of a predetermined form are received on the data bus connectors during the first mode of operation determine an identity for the device and store the identity in an identity store of the device; and a data handling unit capable of functioning in a second mode of operation of the device to handle communications transmitted over the bus and that specify the identity stored in the data store as a destination.Type: ApplicationFiled: July 10, 2003Publication date: January 13, 2005Inventors: Anssi Haverinen, Pekka Karppinen, Antti Latva-aho, Neil Webb
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Publication number: 20020168111Abstract: The invention relates to a method in image processing, wherein an image in digital form is in coding phase compressed, quantized by a quantization matrix (QL, QC) and coded by a coding matrix (HL1, HK1, HL2), wherein one or more data frames are formed. In a decoding phase decoding, dequantization and decompression is carried out to the information comprised in the data frame. One or more-matrices (QL, QC, HL1, HK1, HL2) used in the coding phase are left out of the data frame, wherein the corresponding matrix is stored into coding device (8) performing the decoding phase.Type: ApplicationFiled: June 18, 2002Publication date: November 14, 2002Inventor: Antti Latva-Aho
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Publication number: 20020001415Abstract: The invention relates to a method in image processing, wherein an image in digital form is in coding phase compressed, quantized by a quantization matrix (QL, QC) and coded by a coding matrix (HL1, HK1, HL2), wherein one or more data frames are formed. In a decoding phase decoding, dequantization and decompression is carried out to the information comprised in the data frame. One or more matrices (QL, QC, HL1, HK1, HL2) used in the coding phase are left out of the data frame, wherein the corresponding matrix is stored into coding device (8) performing the decoding phase.Type: ApplicationFiled: November 12, 1998Publication date: January 3, 2002Inventor: ANTTI LATVA-AHO
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Publication number: 20010046839Abstract: A method of connecting an access point to other network elements in a wireless telecommunication system comprising at least one access point offering wireless connections, and at least one fixed network part. Data is stored on an IC card for connecting at least one access point to a functional connection with the fixed network part. The IC card is connected to a functional connection with the access point when the access point is to be connected to the fixed network part. Necessary resources of the fixed network part are connected to a functional connection with the access point on the basis of said stored data. As a precondition for the connection, the IC card's rights to use the resources of the fixed network part can be checked in the fixed network part.Type: ApplicationFiled: April 5, 2001Publication date: November 29, 2001Inventors: Antti Latva-Aho, Risto Suoranta