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公开(公告)号：US20230388862A1
公开(公告)日：2023-11-30
申请号：US18449658
申请日：2023-08-14
发明人： Erkai Chen , Kedi Wu , Shengyue Dou
CPC分类号： H04W28/20 , H04L1/0003
摘要： This application provides a transmission parameter adjustment method and a communication apparatus. The transmission parameter adjustment method includes: increasing a downlink transmission bandwidth of a service from a first downlink transmission bandwidth to a second downlink transmission bandwidth, where the second downlink transmission bandwidth is less than or equal to a target downlink transmission bandwidth, and the target downlink transmission bandwidth is a smaller value between a maximum downlink bandwidth supported by a system and a maximum downlink bandwidth supported by a terminal device; reducing a downlink delay budget of the service from a first downlink delay budget to a second downlink delay budget based on the second downlink transmission bandwidth; and increasing an uplink delay budget of the service from a first uplink delay budget to a second uplink delay budget based on the second downlink delay budget.
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2.发明公开公开(公告)号：US20230262519A1
公开(公告)日：2023-08-17
申请号：US18305124
申请日：2023-04-21
发明人： Shuri Liao , Shengyue Dou , Yuejun Wei , Kedi Wu
摘要： This application provides a communication method and apparatus, and a computer-readable storage medium. The method includes: obtaining average user-experience information; obtaining quality impairment information of a data packet; and sending the data packet to a terminal based on a priority of the data packet, where the priority of the data packet is related to the quality impairment information of the data packet and/or the average user-experience information.
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公开(公告)号：US20230188472A1
公开(公告)日：2023-06-15
申请号：US18166486
申请日：2023-02-09
发明人： Shengyue Dou , Jingwang Ma , Shuri Liao , Kedi Wu , Yuejun Wei , Zhenfei Tang
IPC分类号： H04L47/2483 , H04L69/22
CPC分类号： H04L47/2483 , H04L69/22 , H04L2212/00
摘要： This application provides a data transmission method and an apparatus. In the method, a first data unit is received from a server or a data network, wherein the first data unit comprises first identification information and second identification information, a target transmission requirement corresponding to the first data unit is obtained based on the first identification information, protocol data encapsulation is performed on the first data unit based on the target transmission requirement, to obtain a second data unit that comprises third identification information related to the second identification information; and the second data unit is sent to an access network device.
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公开(公告)号：US11477170B2
公开(公告)日：2022-10-18
申请号：US16691299
申请日：2019-11-21
发明人： Kedi Wu , Yuejun Wei , Xu Wang
摘要： This disclosure provides a decoding method and apparatus in the communications field. The method includes: extracting at least one piece of prior information from at least one first transport block that has been successfully decoded, and assembling the at least one piece of prior information into a prior information set, where one piece of prior information includes header information of a transmission protocol layer of one first transport block; when a to-be-decoded second transport block sent by a transmit end is received, selecting first prior information from the prior information set, where the second transport block is a transport block obtained by the transmit end by coding a third transport block; and decoding the second transport block based on the first prior information and first demodulation information of the second transport block, to obtain the third transport block.
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公开(公告)号：US20230371060A1
公开(公告)日：2023-11-16
申请号：US18360789
申请日：2023-07-27
发明人： Kedi Wu , Zhibin Ma , Jian Wu , Shengyue Dou , Yuejun Wei
IPC分类号： H04W72/563
CPC分类号： H04W72/563
摘要： The present application provides a resource scheduling method and apparatus. The method includes: receiving a first coded frame; determining a remaining delay budget of the first coded frame based on an actual time point at which the first coded frame arrives at a first network element; determining a scheduling priority based on the remaining delay budget; and scheduling, for the first coded frame based on the scheduling priority, a transmission resource for transmitting the first coded frame.
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