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公开(公告)号：US20230327927A1
公开(公告)日：2023-10-12
申请号：US18327356
申请日：2023-06-01
发明人： Jung-Fu CHENG , Yuhang LIU , Peter ALRIKSSON , Stephen GRANT , Tai DO
CPC分类号： H04L27/26025 , H04L5/0007 , H04L5/0044 , H04L5/0053
摘要： A method, system and apparatus are disclosed. According to one or more embodiments, a network node configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to dynamically indicate a mixed numerology to the wireless device for implementation where the mixed numerology corresponds to a first numerology for a data channel and a second numerology for a control channel, the first numerology being different from the second numerology.
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公开(公告)号：US20220311647A1
公开(公告)日：2022-09-29
申请号：US17212193
申请日：2021-03-25
发明人： Jung-Fu CHENG , Mehrnaz AFSHANG , Yuhang LIU , Stephen GRANT
摘要： There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving first signaling and second signaling, wherein the first signaling includes first Phase Tracking Reference Signaling, PT-RS, on a first set of subcarriers, and the second signaling includes second PT-RS on a second set of subcarriers, wherein the first set of subcarriers is non-overlapping with the second set of subcarriers, wherein receiving the first signaling is based on estimating a phase noise for the first signaling based on the first PT-RS and the second PT-RS. The disclosure also pertains to related devices and methods.
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公开(公告)号：US20230309107A1
公开(公告)日：2023-09-28
申请号：US18328900
申请日：2023-06-05
发明人： Reem KARAKI , Jung-Fu CHENG , Yuhang LIU , Stephen GRANT
IPC分类号： H04W72/23
CPC分类号： H04W72/23
摘要： There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes communicating utilising data signaling based on a received control information message, the control information message scheduling multiple occurrences of data signaling, wherein communicating is based on extracting a code block group (CBG) setup for communicating based on the received control information message and/or a CBG configuration. The disclosure also pertains to related devices and methods.
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公开(公告)号：US20230100135A1
公开(公告)日：2023-03-30
申请号：US17487644
申请日：2021-09-28
发明人： Yuhang LIU , Stephen GRANT , Peter ALRIKSSON , Tai DO
摘要： There is disclosed a method of operating a feedback radio node in a radio access network, the method including transmitting measurement reporting, wherein the measurement reporting is based on measurement performed based on one or more QCL assumptions. The disclosure also pertains to related devices and methods.
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公开(公告)号：US20220295560A1
公开(公告)日：2022-09-15
申请号：US17635807
申请日：2020-08-15
发明人： Hazhir SHOKRI RAZAGHI , Min WANG , Reem KARAKI , Stephen GRANT , Iana SIOMINA , Tai DO , Yuhang LIU , Havish KOORAPATY , Sorour FALAHATI , Jung-Fu CHENG
摘要： A wireless device (110) receives a frequency resource configuration (200) from an access node (120), the access node generates downlink control information DCI (201) and transmits a control message (202) including at least one slot format indicator, SFI, field and a frequency resource indicator field. Based on the frequency resource indicator, the wireless device determines whether a particular frequency resource is available for operation (203) and whether the wireless device can receive or transmit data on said frequency resource (204, 205).
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公开(公告)号：US20190150151A1
公开(公告)日：2019-05-16
申请号：US16088997
申请日：2017-03-29
发明人： Ali NADER , Andreas HÖGLUND , Yuhang LIU , Béla RATHONYI
摘要： The present invention pertains to a network entity, wireless radio device, a method of controlling a network entity and a method of controlling a wireless radio device. The network entity is operative to control a first carrier arranged to serve at least a first group of wireless radio devices and a second carrier arranged to serve at least a second group of wireless radio devices. The first carrier is further arranged, when a wireless radio device belonging to a first group of wireless radio devices connects to the first carrier, to transfer the wireless radio device to the second carrier, and the network entity is arranged, when the wireless radio device is transferred, to indicate to the wireless radio device that the second carrier is configured to serve as a carrier for other wireless radio devices.
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公开(公告)号：US20230216716A1
公开(公告)日：2023-07-06
申请号：US18182947
申请日：2023-03-13
发明人： Jung-Fu CHENG , Mehrnaz AFSHANG , Yuhang LIU , Stephen GRANT
CPC分类号： H04L5/0051 , H04L25/03821
摘要： There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving first signaling, the first signaling covering at least one allocation unit carrying Demodulation Reference Signaling, DMRS. Receiving includes performing Inter Carrier Interference, ICI, suppression for the at least one allocation unit carrying DMRS based on received DMRS. The disclosure also pertains to related devices and methods.
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公开(公告)号：US20230039107A1
公开(公告)日：2023-02-09
申请号：US17396458
申请日：2021-08-06
发明人： Yuhang LIU , Stephen GRANT , Jung-Fu CHENG
摘要： There is disclosed a method of operating a feedback radio node in a radio access network. The method includes transmitting feedback signalling representing an encoded sequence of bits, the encoded sequence of bits representing a sequence of feedback information bits, the sequence of feedback information bits comprising a plurality of subpatterns, each subpattern having a type of a set of types. The set of types has a first type and a second type, the subpatterns being ordered in the sequence according to their type. The disclosure also pertains to related devices and methods.
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9.发明公开公开(公告)号：US20230189288A1
公开(公告)日：2023-06-15
申请号：US17925699
申请日：2021-05-21
发明人： Reem KARAKI , Jung-Fu CHENG , Yuhang LIU
IPC分类号： H04W72/232 , H04W72/12 , H04L1/1812 , H04W72/0446
CPC分类号： H04W72/232 , H04W72/12 , H04L1/1812 , H04W72/0446
摘要： A method, network node and wireless device (WD) for scheduling multiple transport blocks (TB) each over multiple slots using single downlink control information (DCI) are disclosed. According to one aspect, a network node is configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to configure downlink control information, DCI, for scheduling at least one transport block, TB, where at least one of the at least one TB is configured to span more than one slot, and indicate the DCI to the wireless device.
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公开(公告)号：US20220311571A1
公开(公告)日：2022-09-29
申请号：US17212586
申请日：2021-03-25
发明人： Jung-Fu CHENG , Stephen GRANT , Mehrnaz AFSHANG , Yuhang LIU
摘要： There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving first signaling and second signaling, the first signaling including first Phase Tracking Reference Signaling, PT-RS, on a first set of subcarriers, and the second signaling including second PT-RS on a second set of subcarriers, the first set of subcarriers being non-overlapping with the second set of subcarriers. The disclosure also pertains to related devices and methods.
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