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1. 发明授权

US11115848B2 Apparatus, method and computer program 有权
公开(公告)号：US11115848B2
公开(公告)日：2021-09-07
申请号：US16180273
申请日：2018-11-05
申请人： Nokia Technologies Oy
发明人： Timo Koskela , Sami Hakola , Esa Malkamaki , Juha Karjalainen
IPC分类号： G06F11/00 , H04W24/10 , H04B7/06 , H04W76/10
摘要： An apparatus means for performing: communicating with a serving node in a wireless communication system; and storing preconfigured beam information for communication between the apparatus and one or more candidate nodes; and when the apparatus initiates a connection with a candidate node of the one or more candidate nodes, using the preconfigured beam information for at least initial communication with the candidate node; wherein the preconfigured beam information is obtained by the apparatus based on or more measurements performed by the apparatus with the one or more candidate nodes.

2. 发明申请

US20220109497A1 CENTRALIZED NETWORK DEVICE CHANGE PROCEDURE 有权
公开(公告)号：US20220109497A1
公开(公告)日：2022-04-07
申请号：US17310598
申请日：2019-02-12
申请人： NOKIA TECHNOLOGIES OY
发明人： Esa Metsala , Esa Malkamaki , Xiang Xu
IPC分类号： H04B7/185 , H04W88/08 , H04W36/00
摘要： Embodiments of the present disclosure relate to a centralized network device change procedure. A method comprises in response to a distributed network device being to be disconnected with a centralized network device and connected with a further centralized network device, transmitting an interface resuming request from a distributed network device to the further centralized network device, the interface resuming request being used for resuming an inactivated interface between the further centralized network device and the distributed network device, the terminal device is served by the centralized network device via the distributed network device; and in response to receiving, from the further centralized network device, a resuming status message indicating the interface is successfully resumed, activating the inactivated interface to complete the resume procedure. In this way, when a gNB-DU, which is located at the satellite and moves along with the satellite, moves from the coverage of a gNB-CU to the coverage of a new gNB-CU, a terminal device, which is served by a gNB-CU via a gNB-DU, will keep the connection with the gNB-CU, such that the connectivity of the accessed terminal device will be maintained and meanwhile the signalling overhead for interface configuration will be saved.

3. 发明授权

US09497003B2 Common reference signal configuration for carrier aggregation 有权
标题翻译：用于载波聚合的公共参考信号配置
公开(公告)号：US09497003B2
公开(公告)日：2016-11-15
申请号：US14381775
申请日：2013-01-24
申请人： Nokia Technologies Oy
发明人： Sassan Iraji , Juha Korhonen , Esa Malkamaki , Panayiotis Papadimitriou , Antti Sorri
IPC分类号： H04L5/00 , H04W48/16 , H04W36/00 , H04W36/30
CPC分类号： H04L5/005 , H04L5/001 , H04L5/0023 , H04L5/0082 , H04L5/0092 , H04W36/0061 , H04W36/0072 , H04W36/30 , H04W48/16 , Y02D70/1262
摘要： Eliminating or reducing transmission of common signals for enhanced spectral efficiency, improved support for heterogeneous networks, network energy saving possibilities, can be obtained by apparatuses and methods according to certain embodiments. A method for operating a user equipment can include receiving a measurement object from a network for detection of one or more predetermined type cells. A cell search can be conducted. When a predetermined type cell is found, cell specific reference signal hopping parameters can be determined. Then, radio resource management measurement can be performed from the cell specific reference signal hopping parameters.
摘要翻译：通过根据某些实施例的设备和方法可以获得消除或减少用于提高频谱效率的公共信号的传输，改进对异构网络的支持，网络节能的可能性。用于操作用户设备的方法可以包括从网络接收测量对象以检测一个或多个预定类型的小区。可以进行小区搜索。当发现预定类型的小区时，可以确定小区特定参考信号跳频参数。然后，可以从小区特定参考信号跳频参数进行无线电资源管理测量。

4. 发明授权

US09717099B2 Parallel preamble transmission in power limited situations 有权
公开(公告)号：US09717099B2
公开(公告)日：2017-07-25
申请号：US14632189
申请日：2015-02-26
申请人： NOKIA TECHNOLOGIES OY
发明人： Juha Korhonen , Esa Malkamaki , Claudio Rosa , Chunli Wu
IPC分类号： H04Q7/00 , H04W74/08 , H04L29/06 , H04W52/00 , H04W76/04 , H04L29/08
CPC分类号： H04W74/0833 , H04L69/22 , H04L69/321 , H04L69/323 , H04W52/00 , Y02D70/1262
摘要： Various communication systems may benefit from parallel preamble transmissions. In particular, communication systems of the long term evolution of the third generation partnership project may benefit from methods and systems for parallel preamble transmission in power limited situations. A method can include determining at a physical layer of a device that a predetermined condition has been met with respect to a power limited situation. The method can also include communicating an indication that the predetermined condition has been met to a higher layer of the device based on the determining that the predetermined condition has been met.

5. 发明授权

US10512102B2 Method and apparatus for triggering an active time to monitor for discontinuous reception 有权
公开(公告)号：US10512102B2
公开(公告)日：2019-12-17
申请号：US15776111
申请日：2016-11-15
申请人： NOKIA TECHNOLOGIES OY
发明人： Petteri Lunden , Esa Malkamaki , Elena Virtej , Chunli Wu
IPC分类号： H04W72/14 , H04W72/04 , H04W76/28 , H04W76/27 , H04W28/02
摘要： A method and apparatus may include transmitting uplink communication via an uplink semi-persistent scheduling resource. The method may also include monitoring a control channel for downlink communication. The monitoring comprises monitoring for discontinuous reception. The monitoring is triggered by the transmitting of the uplink communication.

6. 发明授权

US09226275B2 Method and apparatus for acknowledgement signaling 有权
标题翻译：确认信令的方法和装置
公开(公告)号：US09226275B2
公开(公告)日：2015-12-29
申请号：US14449909
申请日：2014-08-01
申请人： Nokia Technologies Oy
发明人： Haiming Wang , Esa Malkamaki , Dajie Jiang
IPC分类号： H04W72/04 , H04L1/16 , H04L1/18 , H04L1/00 , H04L1/12
CPC分类号： H04W72/0406 , H04L1/0035 , H04L1/16 , H04L1/1657 , H04L1/1671 , H04L1/1854 , H04L1/188 , H04L1/1887 , H04L12/40045 , H04L29/12226 , H04L29/12235 , H04L61/2015 , H04L61/2023 , H04L2001/125
摘要： An approach is provided for providing acknowledgement signaling. A transmission failure associated with data from a user equipment is determined. An allocation message is generated for signaling of the transmission failure to the user equipment. The allocation message provides allocation of resource for retransmission of the data.
摘要翻译：提供了一种用于提供确认信令的方法。确定与来自用户设备的数据相关联的传输故障。生成用于向用户设备发送传输故障的分配消息。分配消息提供用于数据重传的资源分配。

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