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公开(公告)号：US20230319794A1
公开(公告)日：2023-10-05
申请号：US18116594
申请日：2023-03-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Li ZHANG , Lars DALSGAARD
IPC: H04W72/0446 , H04W24/10
CPC classification number: H04W72/0446 , H04W24/10
Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for new radio management measurement. According to embodiments of the present disclosure, the terminal device may share partially overlapped time slots between the intra-frequency measurement and the measurement gap. In this way, the priority of intra-frequency measurement and the inter-frequency measurement may be controlled by the network device. The network device may also know the terminal device behaviors and the expected measurement performances related to the behaviors.
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公开(公告)号：US20210328642A1
公开(公告)日：2021-10-21
申请号：US17252517
申请日：2018-06-25
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lars DALSGAARD , Tero HENTTONEN , Li ZHANG , Elena VIRTEJ , Niko KOLEHMAINEN
IPC: H04B7/06 , H04B7/212 , H04B7/155 , H04B17/318
Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for new radio management measurement. According to embodiments of the present disclosure, the network device may transmit collocation information of component carriers to the terminal device. The terminal device may perform communication measurements based on the collocation information. In this way, the measurement effort and burden of the terminal device may be reduced while flexibility of the network deployment is stilled maintained.
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公开(公告)号：US20210194563A1
公开(公告)日：2021-06-24
申请号：US17252451
申请日：2018-06-22
Applicant: Nokia Technologies Oy
Inventor： Li ZHANG , Lars DALSGAARD , Timo KOSKELA , Jorma KAIKKONEN
Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for allocating measurement resources. According to embodiments of the present disclosure, the terminal device can determine the allocations of measurement resources to the RRM measurement and the beam recovery measurement based on priorities of the RRM and beam recovery measurements. The priorities can be determined based on the needs of the terminal device. In this way, the terminal device is able to find suitable beams faster and the interruption time for date transmission is reduced.
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公开(公告)号：US20210127391A1
公开(公告)日：2021-04-29
申请号：US16963134
申请日：2018-01-19
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Li ZHANG , Lars DALSGAARD
Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for new radio management measurement. According to embodiments of the present disclosure, the terminal device may share partially overlapped time slots between the intra-frequency measurement and the measurement gap. In this way, the priority of intra-frequency measurement and the inter-frequency measurement may be controlled by the network device. The network device may also know the terminal device behaviors and the expected measurement performances related to the behaviors.
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公开(公告)号：US20190181969A1
公开(公告)日：2019-06-13
申请号：US16327662
申请日：2017-08-21
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Li ZHANG , Ren DA , Lars DALSGAARD
IPC: H04B17/336 , H04W24/08
Abstract: A technique includes maintaining a signal-to-noise ratio of the transmitted reference signals to be less than a lower signal-to-noise ratio threshold for a first period of time that is a sufficient length of time to allow a correctly operating user device to detect an out-of-sync status and subsequently declare a radio link failure with respect to the connection, increasing, after the maintaining, the signal-to-noise ratio of the reference signals transmitted to the user device from the second signal-to-noise ratio to a third signal-to-noise ratio, wherein the third signal-to-noise ratio is greater than an upper signal-to-noise ratio threshold, after the increasing, sending, by the network device to the user device, an uplink resource grant, and confirming that the network device does not receive an uplink transmission from the user device in response to the uplink resource grant within a second period of time.
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Patent Agency Ranking
公开(公告)号：US20180279312A1
公开(公告)日：2018-09-27
申请号：US15933699
申请日：2018-03-23
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lars DALSGAARD , Li ZHANG
Abstract: Various communication systems may benefit from improved measurement performance. For example, it may be helpful to manage intra-frequency and inter-frequency allocation in a measurement gap. A method may include receiving at a user equipment a signal comprising a measurement gap usage indication from a network entity. The measurement gap usage indication may include a prioritization of at least one carrier type. The method may also include allocating the measurement gap to grant the prioritized at least one carrier type a percentage of the measurement gap based on the measurement gap usage indication.
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公开(公告)号：US20160192291A1
公开(公告)日：2016-06-30
申请号：US14853644
申请日：2015-09-14
Applicant: Nokia Technologies Oy
Inventor： Lars DALSGAARD , Li ZHANG , Kamil BECHTA
IPC: H04W52/02
CPC classification number: H04W52/0216 , H04W24/10 , H04W52/0235 , H04W76/28 , Y02D70/00 , Y02D70/1242 , Y02D70/24
Abstract: Various communication systems may benefit from insight regarding when a device is performing power saving operations. For example, wireless communication systems may benefit from secondary cell state activation and deactivation of measurement gaps. A method can include determining, by a user equipment, whether a secondary cell is in an activated state or an inactivated state. The method can also include selectively enabling or disabling measurement gaps for the user equipment based on the determined state of the secondary cell.
Abstract translation: 各种通信系统可能受益于有关设备何时进行节电操作的见解。 例如，无线通信系统可以受益于二次电池状态激活和消除测量间隙。 方法可以包括由用户设备确定二次电池是处于激活状态还是处于非激活状态。 该方法还可以包括基于所确定的二次电池的状态来选择性地启用或禁用用户设备的测量间隙。
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公开(公告)号：US20210345146A1
公开(公告)日：2021-11-04
申请号：US17266903
申请日：2018-08-17
Applicant: Nokia Technologies Oy
Inventor： Jing HE , Lars DALSGAARD , Li ZHANG
Abstract: A method includes: receiving, at a user equipment, a first information of a first gap for a first reference signal to be measured and a second information of a second gap for a second reference signal to be measured, wherein the first gap and the second gap overlap at least partially; and, determining at least one of: a first duration of a gap length based on a union of the first gap and the second gap, and a second duration of a gap length based on a selection of the first gap or the second gap corresponding to one of the first reference signal and the second reference signal.
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公开(公告)号：US20210266854A1
公开(公告)日：2021-08-26
申请号：US17268096
申请日：2018-08-17
Applicant: Nokia Technologies Oy
Inventor： Jing HE , Lars DALSGAARD , Riikka NURMINEN , Li ZHANG
Abstract: A method, device and computer readable medium for performing measurements in telecommunication systems are disclosed. The method includes receiving, from a first network device, a first configuration of a first measurement object for a carrier frequency; receiving, from a second network device, a second configuration of a second measurement object for the carrier frequency; determining an absolute time difference between a first measurement timing in the first configuration and a second measurement timing in the second configuration; and in response to determining that the absolute time difference is below a predetermined threshold, performing a single measurement for the carrier frequency based on the first measurement timing in the first configuration or the second measurement timing in the second configuration.
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公开(公告)号：US20200037179A1
公开(公告)日：2020-01-30
申请号：US16499775
申请日：2018-03-29
Applicant: Nokia Technologies Oy
Inventor： Lars DALSGAARD , Jussi-Pekka KOSKINEN , Li ZHANG , Tero HENTTONEN
Abstract: Systems, methods, apparatuses, and computer program products for enhanced radio link monitoring (RLM) are provided. One method may include signaling, by a network node, information to at least one user equipment. The information may include an indication of a maximum number of physical downlink control channel repetition and aggregation level(s). The indication may be independent from the physical downlink control channel repetition and aggregation level that the at least one user equipment is configured to monitor for data transfer.
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