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公开(公告)号：US20180310264A1
公开(公告)日：2018-10-25
申请号：US16020602
申请日：2018-06-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren CHANG , Yuhua CHEN , Qufang HUANG , Wei QUAN
CPC classification number: H04W56/001 , H04L1/00 , H04W56/0045 , H04W72/02 , H04W72/0406 , H04W72/1289 , H04W74/006 , H04W74/008 , H04W74/0833 , H04W74/0858
Abstract: The present disclosure provides a processing method and device for obtaining synchronization, where the method includes: selecting, by a UE, a preamble on a first Scell, and reporting information of the preamble to a base station by using a current PCell or a second SCell of the UE; receiving scheduling information of a random access response message or scheduling information of a conflict indication message delivered by the base station from a physical downlink control channel of the PCell, the second SCell or the first SCell by using a C-RNTI of the UE; and receiving the random access response message or the conflict indication message from a physical downlink shared channel according to the scheduling information of the random access response message or the scheduling information of the conflict indication message.
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公开(公告)号：US20150264641A1
公开(公告)日：2015-09-17
申请号：US14724170
申请日：2015-05-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuhua CHEN , Wei QUAN , Lixia XUE , Pengyu JI
CPC classification number: H04W48/16 , H04W16/24 , H04W36/0061 , H04W48/12
Abstract: The present invention provides a cell measurement method, a user equipment, and a base station. A cell measurement method according to an embodiment of the present invention includes receiving, by a user equipment, a neighbor cell list of a serving cell of a base station, wherein the neighbor cell list corresponds to a frequency, is sent by the base station, and includes a list of all neighboring cells at the frequency and information indicating whether each neighboring cell in the list of all neighboring cells can be measured by at least one of a first type of user equipment and a second type of user equipment at the frequency corresponding to the neighbor cell list. The cell measurement method also includes performing, by the user equipment, cell measurement according to the neighbor cell list.
Abstract translation: 本发明提供一种小区测量方法，用户设备和基站。 根据本发明的实施例的小区测量方法包括：由用户设备接收基站发送的相邻小区列表对应于基站的基站的服务小区的相邻小区列表， 并且包括在频率处的所有相邻小区的列表，以及指示所有相邻小区的列表中的每个相邻小区是否可以由对应于频率的第一类型的用户设备和第二类型的用户设备中的至少一个来测量的信息 到相邻小区列表。 小区测量方法还包括由用户设备根据相邻小区列表执行小区测量。
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公开(公告)号：US20150003375A1
公开(公告)日：2015-01-01
申请号：US14460899
申请日：2014-08-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kunpeng LIU , Yuhua CHEN , Wei QUAN , Jianghua LIU
IPC: H04W74/08
CPC classification number: H04W74/0833 , H04L5/0044 , H04W40/00 , H04W72/00 , H04W72/08
Abstract: The present invention provides a random access method, a base station, and a user equipment. The method includes: obtaining, by the UE, a PRACH sequence; and sending, by the UE, the PRACH sequence to the base station to perform random access, and carrying first information when sending the PRACH sequence so that the base station receives the first information in a random access process. In the technical solutions of the present invention, the UE sends the first information in the random access process, which improves transmission efficiency of the first information. The present invention is particularly applicable to services of small packets.
Abstract translation: 本发明提供了一种随机接入方法，基站和用户设备。 该方法包括：由UE获取PRACH序列; 以及由所述UE向所述基站发送所述PRACH序列以执行随机接入，以及在发送所述PRACH序列时携带第一信息，以使得所述基站在随机接入过程中接收所述第一信息。 在本发明的技术方案中，UE在随机接入过程中发送第一信息，提高第一信息的传输效率。 本发明特别适用于小包的服务。
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4.发明申请METHOD, APPARATUS AND SYSTEM FOR VIRTUALIZING A POLICY AND CHARGING RULES FUNCTION 审中-公开用于虚拟化政策和充电规则功能的方法，装置和系统公开(公告)号：US20160254958A1
公开(公告)日：2016-09-01
申请号：US15152328
申请日：2016-05-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuhua CHEN , Chenghui PENG , Wei ZHANG
CPC classification number: H04L41/0893 , G06F9/45558 , G06F2009/45579 , H04L41/5096 , H04L61/2007
Abstract: A policy and charging rules function (PCRF) virtualization method, device and a virtualization policy and charging system are provided. The device includes: at least two virtual machine; where each of the virtual machine correspondingly realizes at least one function of the PCRF device; and the virtual machines are connected to each other through an Internet Protocol (IP) rout. According to the technical solution of the embodiments of the present disclosure, when a function of a PCRF VM is expanded, the VM can be configured flexibly, thereby reducing the cost and improving the performance price ratio.
Abstract translation: 提供了策略和计费规则功能（PCRF）虚拟化方法，设备和虚拟化策略和计费系统。 该设备包括：至少两个虚拟机; 其中每个虚拟机相应地实现所述PCRF设备的至少一个功能; 并且虚拟机通过因特网协议（IP）路由彼此连接。 根据本公开的实施例的技术方案，当扩展了PCRF VM的功能时，可以灵活地配置VM，从而降低成本并提高性能价格比。
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公开(公告)号：US20150327027A1
公开(公告)日：2015-11-12
申请号：US14805200
申请日：2015-07-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chenghui PENG , Yuhua CHEN
CPC classification number: H04W4/10 , H04L45/64 , H04L61/25 , H04L65/4061 , H04L65/80 , H04W8/186 , H04W72/121
Abstract: The present invention relates to a method, an apparatus and a system for a group session service in a software defined network, and relates to the field of the wireless communication and particularly to a group session service. By separating service control signaling from service data, the demands for a Push to talk over cellular (PoC) server is low and little change is made on a service flow, no extra demands for a user is needed, the control logic of the group call service is simplified, the load of the PoC server is reduced, and the delay of a multiple-party session is remarkably reduced, thereby effectively improving the QoE of the user.
Abstract translation: 本发明涉及一种用于软件定义网络中的组会话服务的方法，装置和系统，并且涉及无线通信领域，特别涉及组会话服务。 通过将服务控制信令与业务数据分离，对蜂窝一键通（PoC）服务器的需求很低，对服务流的改变很小，不需要对用户的额外需求，组呼的控制逻辑 服务简化，减少了PoC服务器的负载，显着降低了多方会话的延迟，有效提高了用户的QoE。
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Patent Agency Ranking
公开(公告)号：US20150230178A1
公开(公告)日：2015-08-13
申请号：US14695889
申请日：2015-04-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li CHAI , Yuhua CHEN , Miao ZHANG , Weiwei SONG
CPC classification number: H04W52/0225 , H04B17/327 , H04B17/391 , H04W24/02 , H04W52/0219 , H04W52/0222 , H04W52/0229 , H04W52/028 , H04W52/287 , H04W72/0453 , Y02D70/00 , Y02D70/1262
Abstract: A method for measuring a carrier in deactivated state is provided in this invention, comprising receiving a configuration mode that does not take effect immediately by a user terminal UE; if a deactivation control signaling for a carrier is received by the UE or if a carrier timer of the UE expires, switching the carrier from activated state to deactivated state, and measuring the carrier in deactivated state by the UE; or if an activation control signaling for a carrier in deactivated state that is being measured is received by the UE, terminating measurement of the carrier in deactivated state by the UE. Through controllable deactivated carrier measurement, the UE reduces battery power consumption and improves system performance. This invention also discloses an apparatus for measuring a carrier in deactivated state and a base station.
Abstract translation: 本发明提供一种用于测量停用状态的载波的方法，包括接收用户终端UE立即不起作用的配置模式; 如果UE接收到用于载波的去激活控制信令，或者如果UE的载波定时器到期，则将载波从激活状态切换到去激活状态，并由UE测量处于去活动状态的载波; 或者如果UE接收到正在测量的处于停用状态的载波的激活控制信令，则UE终止停用状态的载波测量。 通过可调停止载波测量，UE降低电池功耗，提高系统性能。 本发明还公开了一种用于测量停用状态的载波和基站的装置。
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公开(公告)号：US20140321389A1
公开(公告)日：2014-10-30
申请号：US14324649
申请日：2014-07-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingwei ZHANG , Yuhua CHEN , Junren CHANG
CPC classification number: H04W52/28 , H04W52/146 , H04W52/281 , H04W52/325 , H04W52/346 , H04W52/367 , H04W52/50 , H04W74/0841
Abstract: A sending parameter of a preamble is compared with at least one preset parameter threshold to obtain a comparison result. A channel priority is determined in accordance with the comparison result. When a plurality of uplink channels are required for simultaneous transmission, the transmitting powers of the plurality of uplink channels is determined in accordance with the channel priority; and the plurality of uplink channels comprising a PRACH. This scheme adopts an unfixed strategy for the ranking of the PRACH in the channel priority, and determines the ranking of the PRACH in the channel priority by comparing the sending parameter of the preamble with a preset parameter threshold or receiving a signaling from a base station.
Abstract translation: 将前导码的发送参数与至少一个预设参数阈值进行比较以获得比较结果。 根据比较结果确定信道优先级。 当同时传输需要多个上行链路信道时，根据信道优先级来确定多个上行链路信道的发射功率; 并且所述多个上行链路信道包括PRACH。 该方案采用用于PRACH在信道优先级中的排序的不固定策略，并且通过比较前导码的发送参数与预设参数阈值或从基站接收信令来确定PRACH在信道优先级中的排名。
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公开(公告)号：US20150009936A1
公开(公告)日：2015-01-08
申请号：US14460947
申请日：2014-08-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Yuhua CHEN , Kunpeng LIU , Jianghua LIU , Jian ZHANG
CPC classification number: H04W72/0413 , H04L1/18 , H04L5/0055 , H04W72/1289 , H04W74/008 , H04W74/0833
Abstract: Embodiments of the present invention provide a data transmission method, a base station and a user equipment. One transmission method includes: sending, by a base station, first data and random access information to a user equipment UE simultaneously; and acquiring, by the base station, receiving state information of the first data fed back by the UE through the random access information. Another transmission method includes: receiving, by a user equipment, UE, first data and random access information sent by a base station simultaneously; and feeding back, by the UE, receiving state information of the first data to the base station through the random access information. In the technical solutions of the present invention, a base station transmits data to a UE during a random access process, thereby reducing signaling interaction and time delay and improving the data transmission efficiency.
Abstract translation: 本发明的实施例提供一种数据传输方法，基站和用户设备。 一种发送方法包括：由基站同时向用户设备UE发送第一数据和随机接入信息; 以及由所述基站获取所述UE通过所述随机接入信息反馈的所述第一数据的状态信息。 另一传输方法包括：由用户设备同时接收由基站发送的第一数据和随机接入信息; 并且由所述UE通过所述随机接入信息向所述基站接收所述第一数据的状态信息。 在本发明的技术方案中，基站在随机接入过程中向UE发送数据，从而减少信令交互和时延，提高数据传输效率。
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公开(公告)号：US20140036827A1
公开(公告)日：2014-02-06
申请号：US14044127
申请日：2013-10-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guanglin HAN , Shulan FENG , Jing HAN , Yuhua CHEN , Yi GUO , Jian ZHANG , Qinghai ZENG
IPC: H04W52/36
CPC classification number: H04W52/365 , H04W52/146 , H04W52/16 , H04W52/243 , H04W52/367 , H04W52/38 , H04W52/40 , H04W52/50 , H04W76/16 , H04W88/06
Abstract: The present invention discloses a method and an apparatus for controlling transmitting power and relates to the field of communications. The method includes: setting, according to a transmission state of data transmission using a first access technology, a power reduction value of transmitting power for data transmission using a second access technology; and controlling, according to the power reduction value, transmitting power for data transmission using the second access technology. The apparatus includes: a setting module, configured to set, according to a transmission state of data transmission using a first access technology, a power reduction value for transmitting power for data transmission using a second access technology; and a controlling module, configured to control, according to the power reduction value, the transmitting power for data transmission using the second access technology.
Abstract translation: 本发明公开了一种用于控制发射功率并涉及通信领域的方法和装置。 该方法包括：根据使用第一接入技术的数据传输的传输状态，使用第二接入技术来设置用于数据传输的发射功率的功率降低值; 并且根据功率降低值，使用第二接入技术来控制用于数据传输的发射功率。 该装置包括：设置模块，被配置为根据使用第一接入技术的数据传输的传输状态设置用于使用第二接入技术发送用于数据传输的功率的功率降低值; 以及控制模块，被配置为根据功率降低值，使用第二接入技术来控制用于数据传输的发送功率。
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公开(公告)号：US20130053082A1
公开(公告)日：2013-02-28
申请号：US13664174
申请日：2012-10-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li CHAI , Yuhua CHEN , Miao ZHANG , Weiwei SONG
CPC classification number: H04W52/0225 , H04B17/327 , H04B17/391 , H04W24/02 , H04W52/0219 , H04W52/0222 , H04W52/0229 , H04W52/028 , H04W52/287 , H04W72/0453 , Y02D70/00 , Y02D70/1262
Abstract: A method for measuring a carrier in a deactivated state. The method includes receiving a configuration mode that does not take effect immediately by a user terminal (UE). If a deactivation control signal for a carrier is received by the UE or if a carrier timer of the UE expires, then the method includes switching the carrier from an activated state to a deactivated state, and measuring the carrier in deactivated state by the UE. Alternatively, if an activation control signal for a carrier in the deactivated state that is being measured is received by the UE, the method includes terminating measurement of the carrier in the deactivated state by the UE. Through controllable deactivated carrier measurement, the UE reduces battery power consumption and improves system performance. Embodiments also include an apparatus for measuring a carrier in deactivated state, a base station, and computer-readable storage medium for
Abstract translation: 一种在停用状态下测量载体的方法。 该方法包括接收用户终端（UE）不立即生效的配置模式。 如果UE接收到用于载波的去激活控制信号，或者如果UE的载波定时器到期，则该方法包括将载波从激活状态切换到去激活状态，并且由UE在去激活状态下测量载波。 或者，如果UE接收到正被测量的停用状态下的载波的激活控制信号，则该方法包括终止UE处于去激活状态的载波的测量。 通过可调停止载波测量，UE降低电池功耗，提高系统性能。 实施例还包括用于测量停用状态下的载波的装置，基站和用于计算机可读存储介质的计算机可读存储介质
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