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公开(公告)号：US20230275641A1
公开(公告)日：2023-08-31
申请号：US18003746
申请日：2021-06-18
CPC分类号： H04B7/0695 , H04B7/063 , H04B7/088 , H04B7/0617
摘要： At least one embodiment includes at least one memory storing instructions; and at least one processor configured to execute the instructions and cause the apparatus to perform receiving downlink control information common to a plurality of apparatuses, wherein the downlink control information includes beam format information relating to an access node, and using the received beam format information to adapt transmission to the access node or reception from the access node on at least one channel.
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公开(公告)号：US20230284265A1
公开(公告)日：2023-09-07
申请号：US18040576
申请日：2021-06-21
发明人： Claudio ROSA , Timo LUNTTILA , Kari HOOLI , Karol SCHOBER
CPC分类号： H04W74/04 , H04L5/0048 , H04W74/0808 , H04W74/02
摘要： Systems, methods, apparatuses, and computer program products for indicating network node fixed frame period (FFP) or UE FFP. A UE may transmit an uplink (UL) signal at a start of a UE FFP. A network node may respond by allocating UL resource(s) for subsequent UE transmission(s). The network node may implicitly signal, in Downlink Control Information (DCI), whether a UL transmission is to be transmitted based on assuming a UE FFP or a network node FFP for the UL transmission. The UE may make this assumption based on a cyclic prefix (CP) extension indication in DCI. For example, for certain CP extensions, the UE may determine to transmit the UL transmission according to the UE FFP. Otherwise, the UE may determine to transmit the UL transmission according to a network node FFP.
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公开(公告)号：US20230055366A1
公开(公告)日：2023-02-23
申请号：US17795399
申请日：2021-02-02
发明人： Timo LUNTTILA , Esa TIIROLA , Kari HOOLI , Karol SCHOBER
摘要： In accordance with an example embodiment of the present invention, a method comprising: determining, by a user equipment of a communication network, information received from a communication network comprising a physical uplink control channel resource set indication and an indication of subcarrier spacing used for a physical uplink control channel; based on the information, determining at least one of a size or allocation of at least one physical uplink control channel resource associated with the physical uplink control channel resource set; and transmitting control information associated with the physical uplink control channel to the communication network using at least the determined at least one of size or allocation of the at least one physical uplink control channel resource.
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公开(公告)号：US20220078843A1
公开(公告)日：2022-03-10
申请号：US17422981
申请日：2019-02-01
发明人： Claudio ROSA , Tao TAO , Kari HOOLI , Esa TIIROLA , Frank FREDERIKSEN
摘要： Example embodiments relate to wideband communications based on availability assessment. A method for communication comprises performing availability assessment on a set of configured frequency subbands to obtain an availability result, the availability result indicating that at least one of the set of configured frequency subbands is available for a period of time for transmission of intended information and transmitting supplementary information that has been prepared using the at least one frequency subband during a first portion of time within the period of time. The method also comprises preparing the intended information based on the availability result and transmitting the prepared intended information using the at least one frequency subband during a second portion of time following the first portion of time within the period of time. As such, the processing of the intended information can be adapted depending on the dynamic available subband (s) indicated by the availability result.
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公开(公告)号：US20220393842A1
公开(公告)日：2022-12-08
申请号：US17773802
申请日：2020-09-22
发明人： Esa TIIROLA , Kari HOOLI , Karl PAJUKOSKI
摘要： This document discloses a solution for scheduling communication resources. According to an aspect, a method comprises: storing, in a memory, a mapping database defining translation specifications between a first resource space and a second resource space, wherein the first resource space is based on at least a first sub-carrier spacing and the second resource space is based on at least a second sub-carrier spacing different from the first sub-carrier spacing; receiving, from a second network node of the wireless network, a scheduling message defining communication resources in the first resource space; translating the communication resources of the first resource space into communication resources of the second resource space by using the mapping database; and communicating a message with the second network node in the communication resources of the second resource space.
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公开(公告)号：US20220190989A1
公开(公告)日：2022-06-16
申请号：US17603519
申请日：2020-05-11
发明人： Esa TIIROLA , Kari HOOLI , Kari PAJUKOSKI
IPC分类号： H04L5/00
摘要： According to a first embodiment, a method may include receiving, by a user equipment, a first physical downlink control channel (PDCCH) configuration from a network entity. The method may further include detecting, by the user equipment, at least one PDCCH based on the first PDCCH configuration. The method may further include transmitting and/or receiving, by the user equipment, at least one signal based on the at least one detected PDCCH.
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7.发明申请公开(公告)号：US20200280945A1
公开(公告)日：2020-09-03
申请号：US16650012
申请日：2018-09-18
发明人： Esa TIIROLA , Kari HOOLI , Sami-Jukka HAKOLA
摘要： A technique may include determining, by a base station in a wireless network, that the base station was unable to transmit a synchronization signal block for a beam via a beam-specific synchronization signal block position that is associated with the beam; transmitting, by the base station in response to the determining, a synchronization signal block for the beam via a non-beam-specific synchronization signal block position; and transmitting, by the base station, control information indicating the transmitting of the synchronization signal block via the non-beam-specific synchronization signal block position.
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公开(公告)号：US20180175973A1
公开(公告)日：2018-06-21
申请号：US15574953
申请日：2016-05-03
发明人： Claudio ROSA , Esa TIIROLA , Kari HOOLI
CPC分类号： H04L1/1812 , H04L1/1671 , H04L1/1854 , H04L1/1858 , H04L1/1861 , H04L5/0055 , H04L27/0006
摘要： Systems, methods, apparatuses, and computer program products for the transmission of uplink (UL) control information via unlicensed spectrum are provided. One method includes dynamically allocating, by a network node, control channel resources for transmitting of uplink control information (UCI). The method may also include scheduling a user equipment with multiple transmission opportunities for each hybrid automatic repeat request (HARQ) acknowledgement/non-acknowledgement (A/N) on the control channel in multiple uplink subframes.
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公开(公告)号：US20230171041A1
公开(公告)日：2023-06-01
申请号：US17997300
申请日：2021-04-15
发明人： Karol SCHOBER , Kari HOOLI , Esa TIIROLA
IPC分类号： H04L1/1829
CPC分类号： H04L1/1854 , H04L1/1864
摘要： An apparatus comprising means for: receiving, in a physical downlink control channel (PDCCH) in a first slot, first scheduling information for a data channel, wherein the first slot is separated by at least one first period of multiple slots from next first scheduling information; and receiving, in the PDCCH in at least one second slot, second scheduling information for the data channel, wherein the at least one second slot is delayed with respect to the first slot by one or more slots and is received within the first period of multiple slots after the first slot, wherein the first scheduling information in the first slot points to at least the second scheduling information; and wherein the second scheduling information is related to at least one hybrid automatic request (HARQ) process for the data channel.
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公开(公告)号：US20220271895A1
公开(公告)日：2022-08-25
申请号：US17631573
申请日：2019-08-09
发明人： Tao TAO , Karol SCHOBER , Timo LUNTTILA , Kari HOOLI , Claudio ROSA
摘要： Embodiments of the present disclosure relate to bit reduction in resource information. According to embodiments of the present disclosure, the number of bits to indicate the resource allocation is reduced and the network device generate the control information based on an offset associated with the bit reduction. In this way, multiple transmission opportunities for the transmission of Msg3 of the random access procedure are provided without increasing the signaling overhead.
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