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1.发明公开公开(公告)号：US20230336397A1
公开(公告)日：2023-10-19
申请号：US18310186
申请日：2023-05-01
发明人： Huayu ZHOU , Weijie XU , Zhikun XU
CPC分类号： H04L27/2678 , H04L5/0005 , H04L5/0007 , H04L5/005 , H04L27/2666 , H04W72/23 , H04L1/0013
摘要： A method for transmitting information in a communication system, a base station, and a user equipment. The method includes mapping a synchronous signal and a broadcast channel to be transmitted to preset one or more time-frequency resource blocks in a target carrier, where a numerology used by the target carrier is a first numerology group, and the first numerology group includes any one or more numerologies that are allowed to be used by the target carrier; the one or more time-frequency resource blocks are located within an initial access subband of the target carrier and uses a second numerology, where the second numerology is a fixed numerology; the broadcast channel carries at least configuration information of the initial access subband; and the initial access subband is a subband corresponding to a numerology in the first numerology group; and transmitting the one or more time-frequency resource blocks to a user equipment.
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公开(公告)号：US20230189125A1
公开(公告)日：2023-06-15
申请号：US18164004
申请日：2023-02-03
发明人： Huayu ZHOU , Hualei WANG , Weijie XU , Yang LIU , Yanan JIA
IPC分类号： H04W48/10 , H04L5/00 , H04L27/26 , H04W72/044
CPC分类号： H04W48/10 , H04L5/0053 , H04L5/005 , H04L5/0007 , H04L27/2602 , H04L5/0005 , H04L5/0039 , H04L5/0048 , H04W72/044 , H04W72/51
摘要： A user equipment, a method for controlling the user equipment, and a network side device are provided in the present disclosure. The method includes transmitting broadcast-type signals and channels to the user equipment through a dedicated resource unit so that the user equipment can access a network; wherein the dedicated resource unit is only configured to transmit the broadcast-type signals and channels and is continuous in a frequency domain and a time domain. The present disclosure can control the user equipment to access the network.
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公开(公告)号：US20200322874A1
公开(公告)日：2020-10-08
申请号：US16910596
申请日：2020-06-24
发明人： Huayu ZHOU , Hualei WANG , Weijie XU , Yang LIU , Yanan JIA
摘要： A user equipment, a method for controlling the user equipment and a network side device are provided in the present disclosure. The method includes transmitting broadcast-type signals and channels to the user equipment through a dedicated resource unit so that the user equipment can access a network; wherein the dedicated resource unit is only configured to transmit the broadcast-type signals and channels, and is continuous in a frequency domain and a time domain, wherein the broadcast-type signals and channels comprise at least one of a synchronization signal, a broadcast channel and a common control channel, wherein transmitting the broadcast-type signals and channels through the dedicated resource unit comprises: transmitting the broadcast channel and/or the common control channel to the user equipment by using a preset broadcast reference signal. The present disclosure can control the user equipment to access the network.
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公开(公告)号：US20210021388A1
公开(公告)日：2021-01-21
申请号：US17060258
申请日：2020-10-01
发明人： Huayu ZHOU , Weijie XU
摘要： Method and device for indicating sub-band configuration, and method and device for accessing sub-band are provided. The method for indicating sub-band configuration includes: configuring a broadcast channel in a basic sub-band which is configured with a synchronization signal; and indicating sub-band configuration of at least one non-basic sub-band directly or indirectly through a master information block carried by the broadcast channel, wherein the sub-band configuration of the non-basic sub-band is used for user equipment accessing the non-basic sub-band, and comprises a sub-carrier spacing, a Cyclic Prefix (CP) length and a frequency position. UE may access different sub-bands efficiently with relatively high flexibility and relatively few signaling overhead.
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5.发明申请公开(公告)号：US20180034599A1
公开(公告)日：2018-02-01
申请号：US15453312
申请日：2017-03-08
发明人： Huayu ZHOU , Weijie XU
摘要： Method and device for indicating sub-band configuration, and method and device for accessing sub-band are provided. The method for indicating sub-band configuration includes: configuring a broadcast channel in a basic sub-band which is configured with a synchronization signal; and indicating sub-band configuration of at least one non-basic sub-band directly or indirectly through a master information block carried by the broadcast channel, wherein the sub-band configuration of the non-basic sub-band is used for user equipment accessing the non-basic sub-band. UE may access different sub-bands efficiently with relatively high flexibility and relatively few signaling overhead.
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公开(公告)号：US20170324524A1
公开(公告)日：2017-11-09
申请号：US15453141
申请日：2017-03-08
发明人： Huayu ZHOU , Hualei WANG , Weijie XU , Yang LIU , Yanan JIA
CPC分类号： H04L5/0007 , H04L5/0053 , H04L5/0094 , H04W72/042 , H04W72/044 , H04W72/1263
摘要： A user equipment, a control method thereof and a network side device are provided in the present disclosure. The control method includes: indicating configuration information of a subband to be configured to a user equipment via a common control channel of a basic subband, such that the user equipment can use the subband to be configured according to the configuration information, wherein the basic subband is a subband to which the user equipment has access, and the subband to be configured comprises any subband within a bandwidth resource. The above method can support the flexibility of subband configuration.
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7.发明申请公开(公告)号：US20220158885A1
公开(公告)日：2022-05-19
申请号：US17665876
申请日：2022-02-07
发明人： Huayu ZHOU , Weijie XU , Zhikun XU
摘要： A method for transmitting information in a communication system, a base station and a user equipment. The method includes mapping a synchronous signal and a broadcast channel to be transmitted to preset one or more time-frequency resource blocks in a target carrier, where a numerology used by the target carrier is a first numerology group, and the first numerology group includes any one or more numerologies that are allowed to be used by the target carrier; the one or more time-frequency resource blocks are located within an initial access subband of the target carrier and uses a second numerology, where the second numerology is a fixed numerology; the broadcast channel carries at least configuration information of the initial access subband; and the initial access subband is a subband corresponding to a numerology in the first numerology group; and transmitting the one or more time-frequency resource blocks to a user equipment.
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8.发明公开公开(公告)号：US20240195542A1
公开(公告)日：2024-06-13
申请号：US18414512
申请日：2024-01-17
发明人： Huayu ZHOU , Weijie XU
IPC分类号： H04L5/00 , H04W48/12 , H04W56/00 , H04W72/044 , H04W72/23
CPC分类号： H04L5/0007 , H04L5/0053 , H04L5/0094 , H04W48/12 , H04W56/0005 , H04W72/23 , H04W72/044
摘要： Method and device for indicating sub-band configuration, and method and device for accessing sub-band are provided. The method for indicating sub-band configuration includes: configuring a broadcast channel in a basic sub-band which is configured with a synchronization signal; and indicating sub-band configuration of at least one non-basic sub-band directly or indirectly through a master information block carried by the broadcast channel, wherein the sub-band configuration of the non-basic sub-band is used for user equipment accessing the non-basic sub-band, and comprises a frequency position. UE may access different sub-bands efficiently with relatively high flexibility and relatively few signaling overhead.
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公开(公告)号：US20180131482A1
公开(公告)日：2018-05-10
申请号：US15651734
申请日：2017-07-17
发明人： Huayu ZHOU , Yanan JIA , Weijie XU
摘要： A cross-subband or cross-carrier scheduling method, a base station and a user equipment are provided. The method includes: determining a first start symbol and a first end symbol for scheduling a user equipment to transmit and receive data using a time-frequency resource on a second subband or carrier, based on two numerologies corresponding to two subbands or carriers; and transmitting downlink control information to the user equipment on the first subband or carrier, so that the user equipment can transmit and receive data using the time-frequency resource on the second subband or carrier according to the downlink control information, where the downlink control information includes an identification number of the second subband or carrier allocated for the user equipment and the first start symbol and the first end symbol for scheduling the user equipment to transmit and receive data using the time-frequency resource on the second subband or carrier.
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10.发明申请公开(公告)号：US20180097678A1
公开(公告)日：2018-04-05
申请号：US15632750
申请日：2017-06-26
发明人： Huayu ZHOU , Weijie XU , Zhikun XU
CPC分类号： H04L27/2678 , H04L1/0013 , H04L5/0005 , H04L5/0007 , H04L5/005 , H04L27/2666 , H04W72/1289
摘要： A method for transmitting information in a communication system, a base station and a user equipment. The method includes mapping a synchronous signal and a broadcast channel to be transmitted to preset one or more time-frequency resource blocks in a target carrier, where a numerology used by the target carrier is a first numerology group, and the first numerology group includes any one or more numerologies that are allowed to be used by the target carrier; the one or more time-frequency resource blocks are located within an initial access subband of the target carrier and uses a second numerology, where the second numerology is a fixed numerology; the broadcast channel carries at least configuration information of the initial access subband; and the initial access subband is a subband corresponding to a numerology in the first numerology group; and transmitting the one or more time-frequency resource blocks to a user equipment.
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