Patents Assigned to Nokia Siemens Networks
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Patent number: 10128977Abstract: It is described a method for transmitting channel quality information between a second network element and a first network element. The method comprises includes (a) dividing a range of possible radio channel qualities between the two network elements into a fixed number of quality classes, (b) measuring the quality of a radio channel between the two network elements, (c) selecting one quality class out of the fixed number of quality classes based on the measured quality of the radio channel, (d) transmitting from the second network element to the first network element a first channel quality information being indicative for the selected quality class, and (e) transmitting from the second network element to the first network element a second channel quality information being indicative for the measured quality within the limits of the selected quality class. It is further described the first and the second network element, which in conjugation with each other are adapted to carry out the described method.Type: GrantFiled: January 15, 2009Date of Patent: November 13, 2018Assignees: Fraunhofer-Gesellschaft zur foerderung der angewandten Forschung e.V., Nokia Siemens Networks GmbH & Co. KGInventors: Andreas Forck, Thomas Haustein, Volker Jungnickel, Malte Schellmann, Lars Thiele, Thomas Wirth
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Patent number: 10057812Abstract: The present invention provides a method, apparatus and a computer program product for improving TCP performance in mobile networks. The present invention discloses obtaining, at an intermediate network node, a quality measure of a connection between a content server and a user equipment, detecting, at the intermediate network node, whether the quality measure fulfils a predetermined condition, and, if the quality measure does not fulfill the predetermined condition, sending, by the intermediate network node, an acknowledgement message triggering a freeze mode of the connection between the content server and the user equipment.Type: GrantFiled: March 21, 2011Date of Patent: August 21, 2018Assignee: Nokia Siemens Networks OyInventors: Peter Szilagyi, Zoltan Vincze, Csaba Vulkan
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Patent number: 9800297Abstract: A method and a device for data processing in a communication network are provided, wherein a mobile terminal receives several input signals from at least one base station; and wherein the mobile terminal processes said several input signals into a feedback information that is conveyed to at least one base station.Type: GrantFiled: April 14, 2010Date of Patent: October 24, 2017Assignee: Nokia Siemens Networks OyInventors: Lars Thiele, Thomas Wirth, Thomas Haustein, Volker Jungnickel, Malte Schellmann, Egon Schulz, Wolfgang Zirwas
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Patent number: 9787850Abstract: A method permitting the control of the service quality and/or service fees of telecommunication services in which several service nodes are involved. During the initiation and/or implementation of a communication service, an exchange of signaling data occurs between a communications terminal and at least two service nodes which are involved in the communication service. The control node detects whether the service data transmitted by the at least two service nodes relate to the very same communication service. Then the control node selects service data from the transmitted service data and uses these service data for controlling the service quality and/or service fees.Type: GrantFiled: April 25, 2007Date of Patent: October 10, 2017Assignee: Nokia Siemens Networks GmbH & Co. KGInventors: Thomas Belling, Mirko Schramm
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Patent number: 9723509Abstract: There is provided a method, an apparatus and a computer program product, wherein the method comprises applying at least one procedure for inter-frequency measurements of at least one carrier, wherein a first procedure is applied when a carrier having at least one cell deployed for providing non-continuous coverage radio access is to be measured and a second procedure is applied when a carrier having at least one cell deployed for providing continuous coverage radio access is to be measured, and performing the inter-frequency measurements according to the applied procedure, when the procedure for the inter-frequency measurements is on.Type: GrantFiled: December 22, 2015Date of Patent: August 1, 2017Assignee: Nokia Siemens Networks OyInventors: Karol Drazynski, Klaus Doppler, Juha Korhonen, Esa Malkamaki, Lars Dalsgaard
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Patent number: 9628743Abstract: A data processing method has a first system provide first program information and the first program information is also provided for at least one first terminal. Second program information is determined on the basis of the first program information, the second program information is provided for a second system. The second system has at least one function for providing the second program information for at least one second terminal. Furthermore, a device is provided for performing the method and a system with such a device.Type: GrantFiled: December 10, 2009Date of Patent: April 18, 2017Assignee: Nokia Siemens Networks OYInventor: Johannes Krupp
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Publication number: 20170006071Abstract: The underlying invention generally relates to the field of mobile computing in a wireless mobile networking environment with distributed multimedia applications (130). More specifically, it is directed to the field of Quality-of-Service (QOS) management for adaptive real-time services running on mobile devices and an End-to-End Negotiation Protocol (E2ENP) based on a novel usage of a session-layer protocol (SIP) in conjunction with extensions of a session description protocol implementation (SDP, SDPng) and the Extensible Markup Language (XML) for defining user profile and terminal capability information which allow to enforce and use hierarchical QOS Contract specifications.Type: ApplicationFiled: May 23, 2016Publication date: January 5, 2017Applicants: SONY DEUTSCHLAND GmbH, NOKIA SIEMENS NETWORKS GmbH & CO. KGInventors: Davide MANDATO, Teodora Guenkova-Luy, Andreas Kassler, Markus nosse
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Patent number: 9503168Abstract: A method including using a precoding code book for controlling transmissions from four antennas of a device, said code book including a plurality of entries, wherein said entries are such that a single layer is mapped to each selected antenna, said code book entries including different antenna pair combinations whereby one or two antenna pairs are selected for transmission.Type: GrantFiled: March 6, 2015Date of Patent: November 22, 2016Assignee: Nokia Siemens Networks OyInventors: Kari Juhani Hooli, Kari Pekka Pajukoski, Esa Tapani Tiirola
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Patent number: 9411952Abstract: A client is intended to be authenticated with a server. The present disclosure relates to a method that includes using an algorithm for the client and server, but independently of one another, to produce a first key. A second key is produced by the client such that its distance from the first key is within a predetermined distance. The second key is sent to the server. The server successfully authenticates the client if the distance between the received second key and the first key is within the predetermined delta. The second key is used as a new start key for further authentication of the client with the server.Type: GrantFiled: August 7, 2007Date of Patent: August 9, 2016Assignee: Nokia Siemens Networks GmbH & Co. KGInventor: Matthias Hoehne
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Publication number: 20160192434Abstract: A method including defining at least one extended modification period; determining a system information change; generating at least one paging message indicator based on the paging message occurring within the at least one extended modification period.Type: ApplicationFiled: August 16, 2013Publication date: June 30, 2016Applicant: Nokia Siemens Networks OYInventors: Lei DU, Yan Ji ZHANG
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Patent number: 9374750Abstract: A method includes receiving information indicating a user equipment is to be handed over from a source base station and scheduling transmission of a control channel for said user equipment in dependence on identity information associated with said user equipment.Type: GrantFiled: April 11, 2011Date of Patent: June 21, 2016Assignee: Nokia Siemens Networks OyInventors: Harri Kalevi Holma, Hannu Pekka Matias Vaitovirta, Antti Anton Toskala
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Patent number: 9374810Abstract: There is provided a control entity for a communication network, a base station including such a control entity and a user equipment for communication with such a base station. The control entity includes a controller for providing a downlink control signal (e.g. a downlink assignment) scheduling a downlink data resource in a first time slot wherein the controller is configured for providing the downlink control signal over a downlink control resource in an earlier time slot which is chronologically earlier than the first time slot.Type: GrantFiled: June 3, 2011Date of Patent: June 21, 2016Assignee: Nokia Siemens Networks OyInventors: Li Zhang, Peter Skov, Jie Zhen Lin, Chunli Wu
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Publication number: 20160128046Abstract: A communication device with a bearer provided by a first node is provided with a configuration for a further component carrier by a second node. It is determined that the communication device has not been provided with at least one configuration parameter for configuration of the at least one further component carrier for the bearer. In response a corresponding at least one configuration parameter received from the first node Is used for configuring for the at least one further component carrier.Type: ApplicationFiled: May 9, 2013Publication date: May 5, 2016Applicant: Nokia Siemens Networks OYInventors: Benoist Pierre Sebire, Woonhee Hwang
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Patent number: 9264166Abstract: A method and a device are provided for processing first data, wherein said first data are distributed, in particular temporally spread over and/or on top of second data. In addition, a communication system comprising such device is suggested.Type: GrantFiled: June 17, 2009Date of Patent: February 16, 2016Assignee: Nokia Siemens Networks OYInventors: Frank Filipiak, Werner Kozek, Martin Kuipers
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Patent number: 9137279Abstract: A method for transporting multimedia information, wherein the multimedia information has several data streams. At least two of the data streams represent at least partially alternative contents of the multimedia information. The multimedia information includes at least one forking point for selecting one of at least two of the data streams. One of the data streams is selected based on a trigger provided by at least one decentralized component. An item of control information is provided for the data stream thus selected. A corresponding device is configured for processing the multimedia information accordingly.Type: GrantFiled: February 24, 2012Date of Patent: September 15, 2015Assignee: Nokia Siemens Networks OYInventor: Artur Arsenio
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Patent number: 9094180Abstract: A user equipment obtains channel state information for base stations serving the user equipment according to a coordinated multi-point transmission, arranges the channel state information in a predetermined order, and transmits the channel state information in the predetermined order. At least one base station of the base stations receives the channel state information, arranges the channel state information in the predetermined order into a datagram, and transmits the datagram to at least one other base station of the base stations.Type: GrantFiled: August 24, 2009Date of Patent: July 28, 2015Assignee: Nokia Siemens Networks OyInventors: Wolfgang Zirwas, Lars Thiele, Thomas Wirth, Thomas Haustein, Malte Schellmann, Volker Jungnickel
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Patent number: 9060060Abstract: The invention relates to an interactive voice response (IVR) system supplying functions and resources to services encompassing interactive voice response or output of announcements and three methods for dealing with resource bottlenecks of the IVR system. The IVR system supplies a pool of resources to several switching systems. Virtual, individually assigned IVR systems are created from the perspective of the switching systems by allocating the control interfaces and user data interfaces of the IVR system in an exclusive, disjunctive manner to the switching systems. Resource bottlenecks can be prevented when several switching systems access the IVR system by rejecting jobs for which the required resources cannot be reserved or by aborting jobs creating too substantial delays during processing due to the wait for resources. The invention has the advantage of efficiently utilizing the resources supplied by the IVR system.Type: GrantFiled: February 5, 2003Date of Patent: June 16, 2015Assignee: Nokia Siemens Networks GmbH & Co. KGInventor: Norbert Löbig
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Patent number: 9055327Abstract: Certain exemplary embodiments can provide and/or utilize a system, device, and/or method for managing changes to data, such as a method that includes transmitting a change to a static object (SO1) by means of a change object (SO*) in a data distribution service that communicates a plurality of static objects (SO1, . . . , SO5) via a carousel transmission (KUE) and real time data (RD) via a streaming transmission (SUE), wherein the change object (SO*) is formed on the basis of at least one information item (I*) to be changed and on the basis of at least one change rule (R*) specifying a procedure for carrying out the change, and the change object (SO*) is communicated via the streaming transmission (SUE).Type: GrantFiled: February 9, 2007Date of Patent: June 9, 2015Assignee: NOKIA SIEMENS NETWORKS GMBH & CO.Inventors: Jörg Heuer, Martin Winter
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Patent number: 9031596Abstract: The present document describes a distributed communication arrangement, wherein a radio access network of a wireless telecommunication system provides a terminal device with two logical communication connections. Both uplink and downlink of a first logical connection are routed between a base station and the terminal device through a relay node. Uplink of a second logical connection is also routed between the base station and the terminal device through the relay node. Downlink of the second logical connection is, however, transmitted directly from the base station to the terminal device. Such an arrangement is used for cooperative communication purposes.Type: GrantFiled: April 26, 2010Date of Patent: May 12, 2015Assignee: Nokia Siemens Networks OyInventors: Vinh Van Phan, Ling Yu, Kari Veikko Horneman
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Publication number: 20150119083Abstract: Communication systems including the evolved packet system can include machine type communication. Location device triggering can be a feature related to machine type communication (MTC) and can also be applied to other areas, such as public safety networks. In this feature, the network can initiate a trigger to the device, such as MTC devices, based on area information provided to the network operator. A method can include triggering a group of devices using a triggering request. The triggering request includes at least one of geographic information or a group identifier based on geographic information. The method can also include receiving the request and determining at least one serving node based on the geographic information when the triggering request geographic information. The method can further include sending a device trigger request including at least one of a tracking area identifier, a cell identifier, or the group identifier.Type: ApplicationFiled: April 23, 2012Publication date: April 30, 2015Applicant: NOKIA SIEMENS NETWORKS OYInventors: Devaki Chandramouli, Rainer Liebhart