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公开(公告)号：USRE48648E1
公开(公告)日：2021-07-13
申请号：US15996228
申请日：2018-06-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Wen Tong
Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.
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公开(公告)号：US10903960B2
公开(公告)日：2021-01-26
申请号：US16165450
申请日：2018-10-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kelvin Kar Kin Au , Liqing Zhang , Mohammadhadi Baligh , Jianglei Ma , Wen Tong
Abstract: A method and system for operating a user equipment (UE) wherein a first set of radio access procedures are supported when the UE is in a first operating state, and a second set of radio access procedures are supported when the UE is in a second operating state.
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公开(公告)号：USRE48296E1
公开(公告)日：2020-11-03
申请号：US15996238
申请日：2018-06-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Wen Tong
Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.
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公开(公告)号：US10827419B2
公开(公告)日：2020-11-03
申请号：US15960288
申请日：2018-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Ming Jia , Wen Tong
Abstract: A method of transmitting includes categorizing a transmission between the first device and a second device as one of a plurality of transmission types, and selecting an air interface from a plurality of air interface candidates in accordance with the transmission as categorized. The method also includes sending the transmission to the second device using the selected air interface.
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公开(公告)号：US10772101B2
公开(公告)日：2020-09-08
申请号：US15954208
申请日：2018-04-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lu Rong , Jianglei Ma , Peiying Zhu , Wen Tong , Kelvin Kar Kin Au
Abstract: Systems and methods for UE state machine to support multiple services or air interfaces are described. The UE may have one configuration of the state machine for multiple services or air interfaces. The UE may have multiple state machines for different services or air interfaces that work independently. The UE may have multiple state machines for different services or air interfaces that work collaboratively. The UE may have a state machine that uses a state machine configuration selected out of a plurality of state machine configurations according to the services used. The configuration of this state machine may be adapted to services. At initialization, the configuration of this state machine may be default or be determined according to the services the UE may use. During operation, the configuration of this state machine may change according to the change in services for the UE.
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Patent Agency Ranking
公开(公告)号：USRE48133E1
公开(公告)日：2020-07-28
申请号：US15995803
申请日：2018-06-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Wen Tong
Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.
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公开(公告)号：US10645643B2
公开(公告)日：2020-05-05
申请号：US16055941
申请日：2018-08-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Ming Jia , Wen Tong
Abstract: A method of transmitting includes categorizing a transmission between the first device and a second device as one of a plurality of transmission types, and selecting an air interface from a plurality of air interface candidates in accordance with the transmission as categorized. The method also includes sending the transmission to the second device using the selected air interface.
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公开(公告)号：US20200092035A1
公开(公告)日：2020-03-19
申请号：US16693865
申请日：2019-11-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huazi Zhang , Jiajie Tong , Rong Li , Jun Wang , Wen Tong , Yigun Ge , Xiaocheng Liu
Abstract: Embodiment techniques map parity bits to sub-channels based on their row weights. In one example, an embodiment technique includes allocating, from a set of sub-channels, one or more sub-channels for one or more parity bits based on row weights for sub-channels in a subset of sub-channels within the set of sub-channels, mapping information bits to remaining sub-channels in the set of sub-channels based on a reliability of the remaining sub-channels without mapping any of the information bits to the one or more sub-channels allocated for the one or more parity bits, polar encoding the information bits and the one or more parity bits based on at least the mapping of the information bits to the remaining sub-channels to obtain encoded bits, and transmitting the encoded bits to another device.
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公开(公告)号：US10594339B2
公开(公告)日：2020-03-17
申请号：US15887148
申请日：2018-02-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Pavel Anatolyevich Panteleev , Wen Tong , Jiang Li , Gleb Vyacheslavovich Kalachev , Ivan Leonidovich Mazurenko , Elyar Eldarovich Gasanov , Aleksey Alexandrovich Letunovskiy
Abstract: A method and system for offset lifting is provided. In an embodiment, a method for encoding data includes receiving a K-bit source word input. The method also includes encoding the K-bit source word input according to a LDPC code, a lifting function, and a circulant size offset to generate an N-bit code word output. The circulant size and lifting function are determined according to an information length, a code rate, and a decoder. The method also includes storing the N-bit code word output in input/output memory.
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公开(公告)号：US10531432B2
公开(公告)日：2020-01-07
申请号：US14668577
申请日：2015-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Ming Jia , Peiying Zhu , Wen Tong
Abstract: An embodiment method of resource allocation for sparse code multiple access (SCMA) transmissions includes partitioning a resource block into a plurality of resource regions. The method also includes assigning the plurality of resource regions to respective device groups. The resource region assignments are then signaled to devices of the respective device groups. The method also includes receiving SCMA signals from the devices of the respective device groups. The SCMA signals from one group of the respective device groups are asynchronous with respect to the SCMA signals from another group of the respective device groups.
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