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公开(公告)号：US20190215811A1
公开(公告)日：2019-07-11
申请号：US16330046
申请日：2017-08-31
发明人： Amitav Mukherjee , Xingqin Lin , Yi-Pin Eric Wang , Cagatay Capar , Jung-Fu Cheng , Havish Koorapaty
CPC分类号： H04W72/042 , H04B1/713 , H04W16/14 , H04W72/04 , H04W72/0453 , H04W84/02 , H04W84/18
摘要： According to some embodiments, a method for use in a frequency-hopping wireless transmitter for transmitting in unlicensed spectrum comprises: obtaining a configuration for a plurality of frequency channels in unlicensed spectrum; and transmitting a data transmission according to a frequency-hopping pattern across the plurality of frequency channels. The configuration for the plurality of frequency channels comprises a first subset of frequency channels for downlink transmission and a second subset of frequency channels for uplink transmission. The frequency channels in the first and second subsets are mutually exclusive. In some embodiments the first and second subset of frequency channels each comprise 160 frequency channels in the 2.4 GHz band, or 50 frequency channels in the 915 MHz band.
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公开(公告)号：US12096438B2
公开(公告)日：2024-09-17
申请号：US16207962
申请日：2018-12-03
IPC分类号： H04W4/00 , H04L1/00 , H04L1/1607 , H04L1/1812 , H04L1/1829 , H04L5/00 , H04W72/21
CPC分类号： H04W72/21 , H04L1/0009 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L5/0055 , H04L5/0057 , H04L1/0067 , H04L1/0071 , H04L5/0091
摘要： A method of operating a wireless communication device comprises channel coding Channel State Information (CSI) bits jointly with Hybrid Automatic Repeat Request (HARQ) Acknowledgement (HARQ-ACK) bits, multiplexing the jointly coded CSI and HARQ-ACK bits with coded data bits, and transmitting the multiplexed coded CSI and HARQ-ACK bits and coded data bits on a physical uplink shared channel (PUSCH).
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公开(公告)号：US11252709B2
公开(公告)日：2022-02-15
申请号：US16330046
申请日：2017-08-31
发明人： Amitav Mukherjee , Xingqin Lin , Yi-Pin Eric Wang , Cagatay Capar , Jung-Fu Cheng , Havish Koorapaty
摘要： According to some embodiments, a method for use in a frequency-hopping wireless transmitter for transmitting in unlicensed spectrum comprises: obtaining a configuration for a plurality of frequency channels in unlicensed spectrum; and transmitting a data transmission according to a frequency-hopping pattern across the plurality of frequency channels. The configuration for the plurality of frequency channels comprises a first subset of frequency channels for downlink transmission and a second subset of frequency channels for uplink transmission. The frequency channels in the first and second subsets are mutually exclusive. In some embodiments the first and second subset of frequency channels each comprise 160 frequency channels in the 2.4 GHz band, or 50 frequency channels in the 915 MHz band.
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公开(公告)号：US11147097B2
公开(公告)日：2021-10-12
申请号：US16099612
申请日：2017-05-19
摘要： Systems and methods are disclosed that relate to management of uplink (UL) transmissions in unlicensed spectrum. In some embodiments, a method of operation of a network node in a wireless communication network comprises signaling, to a wireless device, an indication of one or more allocated sets of Resource Blocks (RBs) that are allocated to the wireless device by a UL grant for transmission on a UL carrier in an unlicensed frequency spectrum. The one or more allocated sets of RBs are one or more of a plurality of defined sets of RBs that correspond to a plurality of interlaces, respectively, that each spread out across an entire bandwidth of the UL carrier. In this manner, higher UL user and system performance can be obtained.
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公开(公告)号：US20190150182A1
公开(公告)日：2019-05-16
申请号：US16099612
申请日：2017-05-19
摘要： Systems and methods are disclosed that relate to management of uplink (UL) transmissions in unlicensed spectrum. In some embodiments, a method of operation of a network node in a wireless communication network comprises signaling, to a wireless device, an indication of one or more allocated sets of Resource Blocks (RBs) that are allocated to the wireless device by a UL grant for transmission on a UL carrier in an unlicensed frequency spectrum. The one or more allocated sets of RBs are one or more of a plurality of defined sets of RBs that correspond to a plurality of interlaces, respectively, that each spread out across an entire bandwidth of the UL carrier. In this manner, higher UL user and system performance can be obtained.
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