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1. 发明授权

US11641619B2 Optimized user equipment measurements for fast cell access 有权
公开(公告)号：US11641619B2
公开(公告)日：2023-05-02
申请号：US17044650
申请日：2019-04-05
申请人： NOKIA TECHNOLOGIES OY
发明人： Elena Virtej , Tero Henttonen , Lars Dalsgaard
IPC分类号： H04W48/16 , H04W76/15 , H04W76/30 , H04W24/10
摘要： Various communication systems may benefit from taking appropriate measurements. For example, certain wireless communication systems may benefit from optimized user equipment measurements for fast cell access. A method can include receiving, at a user equipment, a configuration from a network to which the user equipment is connected. The configuration may include instructions to the user equipment regarding measurements with respect to detected cells. The method may also include performing the measurements according to the received configuration, and reporting the measurements to the network.

2. 发明授权

US11553555B2 Methods and apparatuses for faster radio frequency activation 有权
公开(公告)号：US11553555B2
公开(公告)日：2023-01-10
申请号：US16967706
申请日：2019-02-08
申请人： Nokia Technologies Oy
发明人： Lars Dalsgaard , Tero Henttonen , Elena Virtej
IPC分类号： H04W76/34 , H04W76/19 , H04W76/15 , H04W76/27 , H04W24/08
摘要： Systems, methods, apparatuses, and computer program products for faster radio frequency (RF) activation are provided. One method may include transmitting by a network node, or receiving by a user equipment, a connection release message for the user equipment, wherein the connection release message comprises an indication for the user equipment to start measuring secondary cells after connection release. The method may then include during or immediately after connection setup or connection resume, receiving by the network node or transmitting by the user equipment, an indication of availability of measurements of the secondary cells.

3. 发明申请

US20220287124A1 METHOD, APPARATUS AND COMPUTER PROGRAM RELATED TO SECONDARY CELL GROUP REACTIVATION IN MULTI-RADIO ACCESS TECHNOLOGY-DUAL CONNECTIVITY 有权
公开(公告)号：US20220287124A1
公开(公告)日：2022-09-08
申请号：US17664557
申请日：2022-05-23
申请人： NOKIA TECHNOLOGIES OY
发明人： Amaanat Ali , Jarkko Tuomo Koskela , Tero Henttonen
IPC分类号： H04W76/15 , H04W76/19 , H04W76/34 , H04W36/00 , H04W36/14 , H04W74/08 , H04W88/06 , H04W88/10
摘要： There is provided a method comprising, at a user equipment operating in connection with a first radio access technology network and a second radio access technology network, determining that communication using the second radio access technology is to be suspended and in response to the determining, suspending communication using the second radio access technology and storing a configuration relating to the second radio access technology such that communication using the second radio access technology can be reactivated via at least one of the first radio access technology network and the second radio access technology network.

4. 发明授权

US11368866B2 Single measurement gap for master node and secondary node measurements 有权
公开(公告)号：US11368866B2
公开(公告)日：2022-06-21
申请号：US16640832
申请日：2017-08-21
申请人： Nokia Technologies Oy
发明人： Jing He , Li Zhang , Tero Henttonen , Amaanat Ali , Lars Dalsgaard
IPC分类号： H04W24/10 , H04W76/15 , H04W36/00
摘要： Various communication systems may benefit from appropriate sharing of resources amongst multiple nodes. For example, certain wireless communication systems may benefit from using a single measurement gap for master node and secondary node measurements in a multi-radio-access-technology dual connectivity scenario, or similar scenarios. A method can include determining, by a first network node, that a gap pattern is existing in a second network node. The method can also include enquiring, by the first network node to the second network node, whether the gap pattern can be used for a new measurement. The method can further include configuring, by the first network node, a user equipment to perform the new measurement in the gap pattern, based on a response from the second network node to the enquiring.

5. 发明授权

US10856191B1 User equipment configuration 有权
公开(公告)号：US10856191B1
公开(公告)日：2020-12-01
申请号：US16677823
申请日：2019-11-08
申请人： Nokia Technologies OY
发明人： Elena Virtej , Seppo Hamalainen , Tero Henttonen
IPC分类号： H04W36/00 , G06N20/00 , H04W36/30 , H04W36/38
摘要： A network apparatus may include a memory and processing circuitry configured to receive first connection metrics of a connection with a user equipment that is using a first configuration during a first connected state; receive second connection metrics of the connection with the user equipment during a transition to a second connected state; choose a selected configuration as (i) the first configuration or (ii) a second configuration for the second connection state based on the first connection metrics and the second connection metrics; and send the selected configuration to the user equipment.

6. 发明授权

US10779232B1 Measurement for fast cell access 有权
公开(公告)号：US10779232B1
公开(公告)日：2020-09-15
申请号：US16764921
申请日：2018-11-15
申请人： Nokia Technologies Oy
发明人： Jari Petteri Lunden , Elena Virtej , Tero Henttonen
IPC分类号： H04W48/20 , H04W24/10 , H04W24/08
摘要： The example embodiments of the invention provide at least a method and apparatus to measure, by a user equipment, a communication quality with at least one measured cell of a communication node while the user equipment is in an idle or inactive state; upon the user equipment transitioning to a connected state, determine by the user equipment that the communication quality with the at least one measured cell is larger than a threshold; and transmit information comprising a measurement report from the user equipment to a network equipment that the at least one measured cell meets the threshold for the network equipment to signal the user equipment to configure communication with the at least one measured cell without further measurements from the user equipment. Further, a method and apparatus to receive by a network equipment information comprising a measurement report from a user equipment which is waking from an idle or inactive state and seeking access to a serving cell communication, wherein the measurement report comprises an identification of a cell which met a communication quality threshold with the user equipment while the user equipment was in the idle or inactive state; compare the measurement report received by the network equipment from the user equipment to a predetermined threshold value, wherein based on the comparing the network equipment is caused to configure communication with the cell without further measurements from the user equipment, wherein based on the comparing the network equipment is caused to configure communication with the cell without further measurements from the user equipment; and send a signal from the network equipment to the user equipment with instructions for the user equipment to configure communication with the cell without further measurements from the user equipment.

7. 发明授权

US10396945B2 Packet number representation for multicast channel block error rate reporting 有权
公开(公告)号：US10396945B2
公开(公告)日：2019-08-27
申请号：US15524721
申请日：2015-10-22
申请人： Nokia Technologies Oy
发明人： Li Zhang , Tero Henttonen , Lars Dalsgaard , Ilkka Keskitalo
IPC分类号： H04L1/20 , H03M13/35 , H04L12/18 , H04L1/00
摘要： Various communication systems may benefit from appropriate representations of communication parameters and information. For example, certain wireless communication systems may benefit from packet number representation for multicast channel block error rate reporting. A method can include determining a number of packets corresponding to a block error rate of a multicast channel. The method can also include encoding the number of packets using an encoding format that includes a plurality of granularities and at least one threshold. The method can further include transmitting the number of packets in a report.

8. 发明授权

US10368384B2 Asymmetric capability coordination in dual connectivity 有权
公开(公告)号：US10368384B2
公开(公告)日：2019-07-30
申请号：US15672546
申请日：2017-08-09
申请人： Nokia Technologies Oy
发明人： Amaanat Ali , Tero Henttonen
IPC分类号： H04W4/00 , H04W76/16 , H04L5/00 , H04W88/06 , H04W72/04
摘要： For dual connectivity with a UE where a master radio access node communicates using one of an older or newer radio access technology (RAT) and a secondary radio access node communicates using the other of the older or newer RAT, the master node a) sends to the secondary node an addition request message comprising configuration information enabling the secondary node to operate with the master node for dual connectivity with a user equipment (UE); b) receives from the secondary node in reply a request acknowledgement message acknowledging participation by the secondary node in the dual connectivity; and thereafter c) participates in the dual connectivity when communicating wirelessly with the UE. The addition request and request acknowledgement messages are in accordance with RRC signaling of the older RAT regardless which of the older and the newer RAT the master node uses when participating in the dual connectivity.

9. 发明申请

US20220408275A1 ENHANCED BEAM MANAGEMENT FOR HIGH SPEED NETWORKS 有权
公开(公告)号：US20220408275A1
公开(公告)日：2022-12-22
申请号：US17770586
申请日：2019-10-21
申请人： Nokia Technologies Oy
发明人： Ahmad Awada , Mikko Saily , Ingo Viering , Tero Henttonen
IPC分类号： H04W16/28 , H04W16/26
摘要： For example, a communication link between a first relay node and a second relay node, which are in synchronous movement, is established. Beam management assistance information from the first relay node is received at the second relay node upon an occurrence of beam failure at the first relay node (S801). At the second relay node it is decided about a timing at which the received beam management assistance information is to be transmitted to a serving network node (S802), and the received beam management assistance information is transmitted from the second relay node to the serving network node at the decided timing (S803).

10. 发明申请

US20220295538A1 User Equipment Configured Grant Activitation 有权
公开(公告)号：US20220295538A1
公开(公告)日：2022-09-15
申请号：US17635753
申请日：2019-08-16
申请人： Nokia Technologies Oy
发明人： Benoist SEBIRE , Samuli Turtinen , Chunli Wu , Tero Henttonen
IPC分类号： H04W72/14 , H04L5/00
摘要： Systems, methods, apparatuses, and computer program products for user equipment are provided. A method may include determining to transmit, upon data arrival on a logical channel, the data on a configured grant for the logical channel. The method may also include transmitting, based on the determination, the data on the configured grant to activate a cell. In an example embodiment, the transmission on the configured grant may be performed regardless of a current activation status of the cell for which the configured grant is configured, or a suspend status of the configured grant.

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