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公开(公告)号：US10652795B2
公开(公告)日：2020-05-12
申请号：US15567684
申请日：2016-04-12
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Subramanya Chandrashekar , Hans Thomas Hoehne , Devaki Chandramouli , Cinzia Sartori
Abstract: There are provided measures for improvements in small cell mobility with dual/multi connectivity. Such measures exemplarily comprise terminating at least one control plane signaling connection from said terminal for said at least first network access entity and second network access entity, maintaining a terminal related access stratum context commonly for radio accesses of said terminal to said at least first network access entity and second network access entity, and initiating switching of said radio access of said terminal from said first network access entity to said second network access entity for user plane data transfer with said control plane signaling connection for said second network access entity being applied unchanged, thereby providing, in a control plane for a terminal, connection management for at least a first network access entity and a second network access entity, wherein said at least first network access entity and second network access entity providing radio access for user plane data transfer for said terminal, wherein said terminal being capable of having radio access to said at least first network access entity and second network access entity for user plane data transfer.
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公开(公告)号：US10313323B2
公开(公告)日：2019-06-04
申请号：US15504044
申请日：2014-08-28
Applicant: Nokia Solutions and Networks Oy
Inventor： Mika Forssell , Jari Pekka Mustajarvi , Hans Thomas Hoehne , Subramanya Chandrashekar , Gyorgy Tamas Wolfner
Abstract: A method and apparatus may be configured to determine a network identity that is valid for the first network and a second network. The method may also include assigning the network identity to a user equipment. The method may also providing the network identity to one of the second network and a user equipment. The first network and the second network may be based on different technologies.
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公开(公告)号：US10194362B2
公开(公告)日：2019-01-29
申请号：US15544055
申请日：2015-01-21
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Hans Thomas Hoehne , Amaanat Ali
IPC: H04W36/04 , H04W84/04 , H04W48/12 , H04W48/18 , H04W4/06 , H04W36/00 , H04W72/04 , H04W4/50 , H04W88/18 , H04W4/029 , H04W4/18 , H04W4/23 , H04W28/16 , H04W84/10 , H04W4/70 , H04W72/00 , H04W76/40 , H04W4/60 , H04W28/18
Abstract: A first network node of a first frequency layer, acquires (201) information on services that are offered by a second network node at a second, different frequency layer. The second network node is within the coverage area of the first network node. The first network node broadcasts (202) a service advertisement message to at least one terminal device (UE) for advertising the services offered by the second network node at the second frequency layer.
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4.发明申请Method and Apparatus for Reporting Reference Information with Respect to Multiple Carriers or Multiple Cells 有权用于报告与多个载体或多个单元有关的参考信息的方法和装置公开(公告)号：US20150043542A1
公开(公告)日：2015-02-12
申请号：US14375468
申请日：2012-11-15
Applicant: Nokia Solutions and Networks Oy
Inventor： Hans Thomas Hoehne , Alexander Sayenko , Karri Markus Ranta-Aho , Frank Frederiksen , Karol Drazynski , Petri Antero Jolma
CPC classification number: H04L5/0048 , H04L5/0091 , H04W72/0406 , H04W72/0413
Abstract: A method includes causing first reference information associated with a first cell or carrier and second reference information associated with a second cell or carrier to be sent to a first destination in a first time interval and causing at least third reference information associated with a third cell or carrier to be sent to a second destination in a different time interval.
Abstract translation: 一种方法包括使与第一小区或载波相关联的第一参考信息和与第二小区或载波相关联的第二参考信息在第一时间间隔中被发送到第一目的地，并且引起与第三小区相关联的至少第三参考信息或 载波以不同的时间间隔发送到第二目的地。
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5.发明授权Data transmission mechanism with improved robustness using multiflow connection 有权数据传输机制，使用多路连接提高了鲁棒性公开(公告)号：US09426073B2
公开(公告)日：2016-08-23
申请号：US14386146
申请日：2013-02-08
Applicant: Nokia Solutions and Networks Oy
Inventor： Hans Thomas Hoehne , Petri Antero Jolma , Jani Matti Johannes Moilanen , Karri Markus Ranta-Aho , Alexander Sayenko , Jeroen Wigard
IPC: H04L12/801 , H04W40/12 , H04L12/725 , H04L12/707 , H04L12/721
Abstract: There is provided a mechanism for conducting data transmission from a network management entity of communication network control element to a terminal or UE with improved robustness. After a multiflow connection for data units via at least one network transceiver device and via at least two different paths is set up towards a terminal, selection criteria are applied so as to decide which data units are sent on which transmission path. Specifically, dependent on the applied selection criteria, data units of specific data are selected to be subjected either to bicasting each selected data unit using the at least two paths, or to dynamic flow switching so as to transmit each selected data unit using one of the at least two paths and wherein each selected data unit can be independently chosen to be transmitted over either of the at least two paths.
Abstract translation: 提供了一种用于进行从通信网络控制元件的网络管理实体到具有改进的鲁棒性的终端或UE的数据传输的机制。 在通过至少一个网络收发器设备对数据单元进行多路连接之后，并且通过至少两个不同的路径向终端建立选择标准，以便决定在哪个传输路径上发送哪些数据单元。 具体地，取决于所应用的选择标准，特定数据的数据单元被选择为使用至少两个路径来对每个所选择的数据单元进行组播，或者进行动态流切换，以便使用所选择的数据单元 至少两个路径，并且其中每个所选择的数据单元可以被独立地选择为通过所述至少两个路径中的任何一个传送。
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Patent Agency Ranking
公开(公告)号：US09391912B2
公开(公告)日：2016-07-12
申请号：US14399200
申请日：2013-04-18
Applicant: Nokia Solutions and Networks Oy
Inventor： Karri Markus Ranta-Aho , Jani Matti Johannes Moilanen , Hans Thomas Hoehne , Antti Anton Toskala
IPC: H04L12/823 , H04W36/18 , H04L12/761 , H04B7/02
CPC classification number: H04L47/32 , H04B7/022 , H04L45/16 , H04W36/026 , H04W36/18
Abstract: A method including receiving a packet and determining whether a bicast indication associated with the packet indicates that the packet has been transmitted to two or more access points; and dropping the packet in dependence on at least one criterion.
Abstract translation: 一种方法，包括接收分组并确定与所述分组相关联的组播指示是否指示分组已经被发送到两个或更多个接入点; 并根据至少一个标准丢弃数据包。
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公开(公告)号：US20150117313A1
公开(公告)日：2015-04-30
申请号：US14399200
申请日：2013-04-18
Applicant: Nokia Solutions and Networks Oy
Inventor： Karri Markus Ranta-Aho , Jani Matti Johannes Moilanen , Hans Thomas Hoehne , Antti Anton Toskala
IPC: H04L12/823 , H04B7/02
CPC classification number: H04L47/32 , H04B7/022 , H04L45/16 , H04W36/026 , H04W36/18
Abstract: A method including receiving a packet and determining whether a bicast indication associated with the packet indicates that the packet has been transmitted to two or more access points; and dropping the packet in dependence on at least one criterion.
Abstract translation: 一种方法，包括接收分组并确定与所述分组相关联的组播指示是否指示分组已经被发送到两个或更多个接入点; 并根据至少一个标准丢弃数据包。
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公开(公告)号：US10440623B2
公开(公告)日：2019-10-08
申请号：US15501468
申请日：2014-08-08
Applicant: Nokia Solutions and Networks Oy
Inventor： Subramanya Chandrashekar , Hans Thomas Hoehne , Dario Serafino Tonesi , Krzysztof Kordybach , Mika Forssell
Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding radio access network (RAN) controlled access of user equipment (UE) to wireless communication networks. The method includes receiving, at a base station or controller of a cellular communication network, a request to offload traffic to a wireless communication network from an access point of the wireless communication network regarding user equipment served by the base station or controller, determining, at the base station or controller, whether to permit the user equipment to offload traffic to the wireless communication network, and transmitting a message indicating whether it is permitted to offload traffic to the access point of the wireless communication network.
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公开(公告)号：US10142875B2
公开(公告)日：2018-11-27
申请号：US15128068
申请日：2014-03-21
Applicant: Nokia Solutions and Networks Oy
Inventor： Karri Markus Ranta-Aho , Hans Thomas Hoehne
Abstract: The present invention addresses methods, apparatuses and computer program products for improved compressed mode operation for enhanced dedicated channel DCH in circuit switched CS voice services/transmissions. A compressed mode of a user equipment is configured during performing a circuit switched voice service over a dedicated channel according to Wideband Code-Division Multiple Access operation upon demand for network specific measurement, whereby measurement gaps are created in the data transmission. In uplink, transmission of a voice frame to be compressed is performed using a 10 ms transmission, whereas in downlink, transmission of a voice frame to be compressed is stopped after a fixed number of slots have been transmitted, wherein the fixed number of slots is set such as to ensure a measurement gap with at least 14 slots.
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公开(公告)号：US09717032B2
公开(公告)日：2017-07-25
申请号：US14761796
申请日：2013-12-19
Applicant: Nokia Solutions and Networks Oy
Inventor： Hans Thomas Hoehne , Jeroen Wigard , Antti Anton Toskala , Colin Willcock
Abstract: A technique, including estimating at a communication device a quality of service available to said communication device via a radio access network; making a comparison of the estimated quality of service against a quality of service currently achieved via an access point operating outside of the radio access network; and deciding whether or not to transfer from said access point to said radio access network at least partly with reference to the result of said comparison.
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