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公开(公告)号：US20240292260A1
公开(公告)日：2024-08-29
申请号：US18584980
申请日：2024-02-22
CPC分类号： H04W24/10 , H04L5/0048 , H04W28/06 , H04W76/10
摘要： Systems, methods, apparatuses, and computer program products for providing an NR protocol for UE-based tag detection that reduces the interference to other ongoing NR traffic while minimizing the gNB coordination overhead. One method may include receiving (402a) a conditional activation configuration from a network entity configured to activate an ambient device; transmitting (407) an activation signal to the ambient device according to at least one activation rule comprised in the activation configuration on at least one candidate resource that satisfying at least one measurement test condition; and reporting (408) to the network entity at least one resource index that satisfies the at least one measurement test condition and at least one activation rule.
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公开(公告)号：US20230299835A1
公开(公告)日：2023-09-21
申请号：US18004471
申请日：2021-06-08
CPC分类号： H04B7/0691 , H01Q1/243 , H01Q1/521 , H01Q21/28 , H04W16/28
摘要： Abstract: Disclosed is a method comprising increasing an antenna isolation between a first antenna panel and a second antenna panel by adjusting a radiation pattern associated with the first antenna panel and/or with the second antenna panel (1501). A first signal is then received via the first antenna panel and a second signal is transmitted via the second antenna panel substantially simultaneously (1502).
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公开(公告)号：US20230132552A1
公开(公告)日：2023-05-04
申请号：US17995467
申请日：2021-03-30
摘要： An apparatus comprising: radio frequency paths for antenna elements of an array of antenna elements; and means for: determining which of a first group of radio frequency paths are transmission radio frequency paths to be used for transmission and which of a second group of radio frequency paths are reception radio frequency paths to be used for reception; and controlling when to use the determined transmission radio frequency paths for transmission and the determined reception radio frequency paths for reception.
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公开(公告)号：US20230095643A1
公开(公告)日：2023-03-30
申请号：US17935792
申请日：2022-09-27
发明人： Simon SVENDSEN , Johannes HARREBEK
摘要： An apparatus including multiple antennas and means for converting measurements of time of arrival of a positioning reference signal at the multiple antennas to a compensation value and using the compensation value to produce a compensated time of arrival measurement for the positioning reference signal. The apparatus also includes means for providing compensated time of arrival measurements for a plurality of positioning reference signals from different reference points to enable positioning of the apparatus.
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公开(公告)号：US20230011877A1
公开(公告)日：2023-01-12
申请号：US17858497
申请日：2022-07-06
发明人： Christian ROM , Samantha CAPORAL DEL BARRIO , Simon SVENDSEN , Johannes HARREBEK , Benny VEJLGAARD
摘要： Aspects and embodiments relate to an apparatus and method for performing antenna panel management. There is provided an apparatus comprising: means for obtaining signal reception information related to at least one downlink signal received by a user equipment using at least one reception antenna panel of a plurality of selectively-activatable antenna panels; means for determining an indication of effective power radiatable to the network node from which the downlink signal is received, based on the signal reception information related to the at least one downlink signal received by that to antenna panel for each of the plurality of selectively-activatable antenna panels which is configurable to transmit a signal to a network node from which the downlink signal is received; means for calculating an indication of power consumption associated with the indication of effective power radiatable to the network node for each of the plurality of selectively-activatable antenna panels; and means for selecting and configuring at least one of the selectively-activatable antenna panels to be used for transmission of a signal to a network node from which the downlink signal is received in response to the calculated indication of power consumption. Aspects support appropriate power efficient operation of a communication apparatus, for example by allowing for differentiated uplink and downlink antenna panel selection, which can enable apparatus power saving, whilst minimising performance loss, or incurring no significant performance loss.
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公开(公告)号：US20220278737A1
公开(公告)日：2022-09-01
申请号：US17593024
申请日：2019-03-05
IPC分类号： H04B7/08 , H04B7/06 , H04B7/0456
摘要： An apparatus comprises means for: determining that one or more antenna elements of an antenna array are being disrupted; and updating one or more parameters associated with one or more antenna elements in response to determining that one or more antenna elements of said array are being disrupted.
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公开(公告)号：US20220124695A1
公开(公告)日：2022-04-21
申请号：US17474782
申请日：2021-09-14
摘要： A method comprises: determining, at a user equipment, user equipment current operating conditions; identifying whether an antenna configuration for maintaining correspondence between user equipment transmission and reception beams is stored by the user equipment for the user equipment current operating conditions; and when the antenna configuration is identified, applying the antenna configuration for maintaining correspondence between the user equipment transmission and reception beams.
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8.发明公开公开(公告)号：US20240322882A1
公开(公告)日：2024-09-26
申请号：US18576272
申请日：2021-07-12
发明人： Christian ROM , Simon SVENDSEN , Benny VEJLGAARD , Morten TOFT , Ali KARIMIDEHKORDI , Samantha CAPORAL DEL BARRIO
CPC分类号： H04B7/0626 , H04L5/16
摘要： The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: determine (1000) a plurality of channel state information reference signal beams at the apparatus, wherein the plurality of channel state information reference signal beams at the apparatus have a same radiation pattern and are time division duplexed; and use (1002) the plurality of channel state information reference signal beams to send, to a repeater, a plurality of channel state information reference signals
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公开(公告)号：US20240049295A1
公开(公告)日：2024-02-08
申请号：US18357559
申请日：2023-07-24
CPC分类号： H04W74/0833 , H04W64/00
摘要： An apparatus, method and comprising device is described, comprising: in response to receiving, at a user device, a positioning message from one or more of a plurality of network nodes, selecting a first network node from the plurality of network nodes, wherein the first network node is selected based on determining that highest transmission power is required for transmission of a channel preamble message to said first network node in comparison with transmission to other ones of the plurality of network nodes; determining a first group of network nodes from the plurality of network nodes, wherein the first group of network nodes are suitable for receiving a first group channel preamble message from the user device during a same random access channel occasion as that of the first network node; and transmitting the first group channel preamble message to the first group of network nodes at a first random access channel occasion.
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公开(公告)号：US20240049164A1
公开(公告)日：2024-02-08
申请号：US18354027
申请日：2023-07-18
CPC分类号： H04W64/00 , H04W74/0833
摘要： An apparatus (e.g. a user device), method and computer program is described to perform steps including: receiving at a user device, while the user device in is an inactive, unconnected or idle mode, a paging message for positioning determination from one or more of a plurality of network nodes in a radio network; and transmitting, a same group channel preamble message dedicated for positioning determination, to a group of network nodes which are selected by the user device, wherein the same group channel preamble message which being a physical random access channel (PRACH) preamble message, is transmitted under a single random access channel occasion (RO).
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