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公开(公告)号：US11133995B2
公开(公告)日：2021-09-28
申请号：US16387981
申请日：2019-04-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiqing Lan , Dongyu Chu
IPC: H04L12/26 , H04L12/801 , H04L25/02 , H04W24/08
Abstract: The present invention provides a detection method used for transmission bandwidth detection in multi-level transmission bandwidth assurance, including: detecting, by at least two transmission bandwidth detection units, a transmission bandwidth of a transmission link; where each transmission bandwidth assurance level in the multi-level transmission bandwidth assurance is corresponding to only one of the at least two transmission bandwidth detection units, and when the transmission link operates at a first transmission bandwidth assurance level, a first transmission bandwidth detection unit corresponding to the first transmission bandwidth assurance level detects the transmission bandwidth of the transmission link.
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公开(公告)号：US09374792B2
公开(公告)日：2016-06-21
申请号：US13896101
申请日：2013-05-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoyan Shi , Dongyu Chu
CPC classification number: H04W52/346 , H04W52/34 , H04W52/52 , H04W72/0473 , H04W88/10
Abstract: The embodiments of the present disclosure provide a power sharing method and a base station, wherein the method comprises: according to a power demand of the communication systems of at least one mode among communication systems of different modes sharing a power amplifier, determining whether to perform power sharing among communication systems of different modes; if it is determined to perform power sharing among communication systems of different modes, adjusting an available power of communication systems of one or more modes therein. According to the embodiments of the present disclosure, when it is determined to perform the power sharing according to the power demands, power sharing is performed among communication systems of different modes, thereby realizing dynamic and flexible power sharing among communication systems of at least two modes.
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Patent Agency Ranking
公开(公告)号：US09204310B2
公开(公告)日：2015-12-01
申请号：US13790464
申请日：2013-03-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhiqiang Ju , Dongyu Chu , Liwen Zhang
Abstract: Embodiments of the present invention provide a method for converting mobile allocation and an upper control node of a base station. The method for converting mobile allocation includes: determining that at least one cell in cells controlled by an upper control node of a base station requires mobile allocation (MA) conversion; and instructing a base station to which the at least one cell belongs to convert, according to a time slot cluster, an MA occupied by a time slot of the at least one cell, where the time slot cluster is formed by the same time slots on different carrier frequencies. The embodiments of the invention may implement dynamic MA conversion according to actual conditions of a network, thereby guaranteeing the performance of the network, and improving the calling experience of users.
Abstract translation: 本发明的实施例提供了一种用于转换基站的移动分配和上控制节点的方法。 用于转换移动分配的方法包括：确定由基站的上控制节点控制的小区中的至少一个小区需要移动分配（MA）转换; 并且指示所述至少一个小区所属的基站根据时隙群集转换由所述至少一个小区的时隙占用的MA，其中所述时隙簇由相同的时隙形成 不同的载波频率。 本发明的实施例可以根据网络的实际情况实现动态MA转换，从而保证网络的性能，提高用户的呼叫体验。
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公开(公告)号：US20130183997A1
公开(公告)日：2013-07-18
申请号：US13790464
申请日：2013-03-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhiqiang Ju , Dongyu Chu , Liwen Zheng
IPC: H04W16/14
Abstract: Embodiments of the present invention provide a method for converting mobile allocation and an upper control node of a base station. The method for converting mobile allocation includes: determining that at least one cell in cells controlled by an upper control node of a base station requires mobile allocation (MA) conversion; and instructing a base station to which the at least one cell belongs to convert, according to a time slot cluster, an MA occupied by a time slot of the at least one cell, where the time slot cluster is formed by the same time slots on different carrier frequencies. The embodiments of the invention may implement dynamic MA conversion according to actual conditions of a network, thereby guaranteeing the performance of the network, and improving the calling experience of users.
Abstract translation: 本发明的实施例提供了一种用于转换基站的移动分配和上控制节点的方法。 用于转换移动分配的方法包括：确定由基站的上控制节点控制的小区中的至少一个小区需要移动分配（MA）转换; 并且指示所述至少一个小区所属的基站根据时隙群集转换由所述至少一个小区的时隙占用的MA，其中所述时隙簇由相同的时隙形成 不同的载波频率。 本发明的实施例可以根据网络的实际情况实现动态MA转换，从而保证网络的性能，提高用户的呼叫体验。
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公开(公告)号：US08489139B2
公开(公告)日：2013-07-16
申请号：US13625403
申请日：2012-09-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoyan Shi , Dongyu Chu
IPC: H04B7/00
CPC classification number: H04W52/346 , H04W52/34 , H04W52/52 , H04W72/0473 , H04W88/10
Abstract: The embodiments of the present disclosure provide a power sharing method and a base station, wherein the method comprises: according to a power demand of the communication systems of at least one mode among communication systems of different modes sharing a power amplifier, determining whether to perform power sharing among communication systems of different modes; if it is determined to perform power sharing among communication systems of different modes, adjusting an available power of communication systems of one or more modes therein. According to the embodiments of the present disclosure, when it is determined to perform the power sharing according to the power demands, power sharing is performed among communication systems of different modes, thereby realizing dynamic and flexible power sharing among communication systems of at least two modes.
Abstract translation: 本公开的实施例提供了一种功率共享方法和基站，其中所述方法包括：根据共享功率放大器的不同模式的通信系统中的至少一种模式的通信系统的功率需求，确定是否执行 不同模式的通信系统之间的功率共享; 如果确定在不同模式的通信系统之间执行功率共享，则调整其中一个或多个模式的通信系统的可用功率。 根据本公开的实施例，当确定根据功率需求执行功率共享时，在不同模式的通信系统之间执行功率共享，从而实现至少两种模式的通信系统之间的动态和灵活的功率共享 。
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公开(公告)号：US11108531B2
公开(公告)日：2021-08-31
申请号：US16369353
申请日：2019-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yueying Zhao , Jian Zhang , Ju Liu , Dongyu Chu , Changqing Zhu
Abstract: Embodiments of this application provide a method and an apparatus for setting a symbol in a communications system that uses a plurality of subcarrier spacings. The method includes: obtaining, by a terminal, a length of a reference blank symbol, where the length of the reference blank symbol is associated with a first subcarrier spacing, and the first subcarrier spacing is a minimum subcarrier spacing in the plurality of subcarrier spacings; and setting, by the terminal based on the length of the reference blank symbol and time domain information of the reference blank symbol, a blank symbol for a subcarrier corresponding to a second subcarrier spacing in the plurality of subcarrier spacings. According to the method and apparatus for setting a symbol provided in the embodiments of this application, when setting, based on the length of the reference symbol, a blank symbol in a subframe corresponding to a subcarrier used by the terminal, the terminal may set one or more complete symbols as blank symbols. This avoids a case in which a symbol cannot work normally because a part of the symbol is set as a blank symbol, thereby improving spectral efficiency of the system.
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公开(公告)号：US09578608B2
公开(公告)日：2017-02-21
申请号：US15171867
申请日：2016-06-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoyan Shi , Dongyu Chu
CPC classification number: H04W52/346 , H04W52/34 , H04W52/52 , H04W72/0473 , H04W88/10
Abstract: The embodiments of the present disclosure provide a power sharing method and a base station, wherein the method comprises the following steps of: according to a power demand of the communication systems of at least one mode among communication systems of different modes sharing a same power amplifier, determining whether to perform power sharing among communication systems of different modes (101); if it is determined to perform power sharing among communication systems of different modes, adjusting an available power of communication systems of one or more modes therein (102). According to the embodiments of the present disclosure, when it is determined to perform the power sharing according to the power demands, power sharing is performed among communication systems of different modes, thereby realizing dynamic and flexible power sharing among communication systems of at least two modes.
Abstract translation: 本公开的实施例提供功率共享方法和基站，其中该方法包括以下步骤：根据共享相同功率放大器的不同模式的通信系统中的至少一种模式的通信系统的功率需求 确定是否在不同模式的通信系统中进行功率共享（101）; 如果确定在不同模式的通信系统之间执行功率共享，则调整其中一种或多种模式的通信系统的可用功率（102）。 根据本公开的实施例，当确定根据功率需求执行功率共享时，在不同模式的通信系统之间执行功率共享，从而实现至少两种模式的通信系统之间的动态和灵活的功率共享 。
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