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1. 发明申请

WO2015192295A1 METHOD AND DEVICE FOR CONTROLLING QOS OF A SERVICE 审中-公开
标题翻译：用于控制服务质量的方法和设备
公开(公告)号：WO2015192295A1
公开(公告)日：2015-12-23
申请号：PCT/CN2014/079953
申请日：2014-06-16
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LI, Zhengzheng , LI, Haichao , WU, Xiufeng , LUO, Long
IPC分类号： H04W28/24 , H04W52/26
CPC分类号： H04W28/24
摘要： Embodiments of the present application provide a method and a device for controlling QoS of a service. The service includes a GBR service having a first service stage and a second service stage. The method includes : obtaining a service type of the service; obtaining a first QoS requirement for the first service stage and a second QoS requirement for the second service stage; and generating indication information indicating the QoS first requirement for the first service stage, the second QoS requirement for the second service stage and a service stage sign used to identify the first service stage and the second service stage. The indication information is used to identify the service stage and generate a QoS policy so as to control QoS in the first service stage and QoS in the second service stage. According to the present application, resource is efficiently allocated while user experience is guaranteed.
摘要翻译：本申请的实施例提供了一种用于控制服务的QoS的方法和设备。该服务包括具有第一服务阶段和第二服务阶段的GBR服务。该方法包括：获取服务的服务类型; 获得第一服务阶段的第一QoS要求和第二服务阶段的第二QoS要求; 以及生成指示第一服务级的QoS第一要求的指示信息，第二服务级的第二QoS要求以及用于识别第一服务级和第二服务级的服务级标志。指示信息用于识别业务阶段，生成QoS策略，以便控制第一业务阶段的QoS和第二业务阶段的QoS。根据本申请，在保证用户体验的同时有效地分配资源。

2. 发明公开

EP3703287A1 UPLOAD AND DOWNLOAD FILTER AND OPTICAL ADD-DROP MULTIPLEXER 有权
公开(公告)号：EP3703287A1
公开(公告)日：2020-09-02
申请号：EP18878769.1
申请日：2018-04-13
申请人： Huawei Technologies Co., Ltd.
发明人： MELLONI, Andrea , MORICHETTI, Francesco , JI, Ruiqiang , AGUIAR, Douglas , MILANIZADEH, Maziyar , ZHOU, Sujie , LI, Yanbo , LUO, Long , ZENG, Li
IPC分类号： H04J14/02 , H04B10/25
摘要： Embodiments of this application disclose an ADD/DROP filter and an optical add/drop multiplexer, to implement closed-loop control on the ADD/DROP filter. An embodiment of this application provides an ADD/DROP filter, including: an input port, an output port, an add port, and a drop port. The add port is connected to a modulator. A first optical signal and a pilot signal are separately input to the modulator. The modulator is configured to: load the pilot signal to the first optical signal to obtain a second optical signal, and transmit the second optical signal to the add port. The second optical signal is input to the add port. A third optical signal is input to the input port. A wavelength difference between the second optical signal and the third optical signal is an integral multiple of a free spectral range. A power detector is connected to the output port and/or the drop port. The power detector is configured to: obtain an output optical signal from the output port or the drop port and detect an optical power of the output optical signal.

3. 发明公开

EP3413488A1 MODULATION METHOD AND DEVICE 审中-公开
公开(公告)号：EP3413488A1
公开(公告)日：2018-12-12
申请号：EP17765647.7
申请日：2017-01-20
申请人： Huawei Technologies Co., Ltd.
发明人： YAN, Xi , MA, Huixiao , LEUNG, Wai Kong Raymond , LUO, Long , CUI, Yan
IPC分类号： H04L1/00
CPC分类号： H04L1/00
摘要： Embodiments of this application provide a modulation method and apparatus. The method includes: receiving a code word sequence, where each code word includes N bits, and the code word sequence includes at least a first code word; mapping the code word sequence into M sequences, where each sequence includes N/M bits from the first code word; mapping the M sequences into a symbol sequence, where each symbol is corresponding to M bits, the M bits are respectively from the M sequences, first bits corresponding to N/M first-type symbols are from the first code word, and second bits corresponding to N/M second-type symbols are from the first code word. As a result, a first bit corresponding to the second-type symbol is definitely from another code word different from the first code word. A bit in the second-type symbol and from the another code word may be demodulated by using information about the first code word, so that the bit in the second-type symbol and from the another code word can be demodulated more accurately, thereby lowering a signal-to-noise ratio requirement during higher order modulation.

4. 发明公开

EP3043482A1 DEVICE AND METHOD FOR ELIMINATING SELF-INTERFERENCE SIGNAL 有权转让
标题翻译：消除自干扰信号的装置和方法
公开(公告)号：EP3043482A1
公开(公告)日：2016-07-13
申请号：EP14848185.6
申请日：2014-09-28
申请人： Huawei Technologies Co., Ltd.
发明人： MO, Taofu , LIN, Huajiong , LUO, Long , HAN, Bo , CHEN, Weimin , YE, Siqing , LV, Linjun
IPC分类号： H04B1/10
CPC分类号： H04B15/00 , H04B1/123 , H04B1/525
摘要： The present invention relates to the field of wireless communications technologies, and discloses a self-interference signal cancellation device and method. The device includes a first self-interference cancellation unit, where the first self-interference cancellation unit is configured to: obtain a first analog signal by coupling a transmit signal output by an analog transmit processing module; perform analog-to-digital conversion on the first analog signal, to obtain a first digital signal; perform interference reconstruction according to the first digital signal, to obtain a first digital interference cancellation signal; and cancel, according to the first digital interference cancellation signal, a self-interference signal included in a digital signal output by a first analog-to-digital conversion module, to obtain a first output signal, and output the first output signal to a digital receive processing module. In the present invention, after interference cancellation is performed by using the first digital interference cancellation signal and the digital signal output by the first analog-to-digital conversion module, a self-interference signal introduced during transmission can be canceled.
摘要翻译：本发明涉及无线通信技术领域，公开了一种自干扰信号抵消装置和方法。该装置包括第一自干扰消除单元，第一自干扰消除单元用于：通过耦合模拟发射处理模块输出的发射信号获得第一模拟信号; 对所述第一模拟信号进行模数转换，得到第一数字信号; 根据所述第一数字信号进行干扰重构，得到第一数字干扰消除信号; 并根据所述第一数字干扰消除信号，消除包含在第一模数转换模块输出的数字信号中的自干扰信号，得到第一输出信号，并将所述第一输出信号输出至数字接收处理模块。在本发明中，利用第一数字干扰消除信号和第一模数转换模块输出的数字信号进行干扰消除后，可以消除传输过程中引入的自干扰信号。

5. 发明公开

EP2938148A1 METHOD AND APPARATUS FOR SCHEDULING USER EQUIPMENT IN FULL-DUPLEX CELLULAR NETWORK 有权
标题翻译：方法和设备用户终端规划全双工蜂窝网络
公开(公告)号：EP2938148A1
公开(公告)日：2015-10-28
申请号：EP13871986.9
申请日：2013-12-18
申请人： Huawei Technologies Co., Ltd.
发明人： LUO, Long , WU, Xiufeng , LV, Linjun , WANG, Qing
IPC分类号： H04W72/04
CPC分类号： H04L5/14 , H04W24/02 , H04W72/12 , H04W72/1263
摘要： The present invention discloses a method for scheduling user equipment on a full-duplex cellular network, including: determining a pairing set for each piece of user equipment in a cell, where a pairing parameter of the piece of user equipment and any piece of user equipment that is in the pairing set of the piece of user equipment meets a preset threshold; and selecting, when a piece of user equipment is scheduled to perform data transmission, another piece of user equipment from a pairing set of the piece of user equipment to perform data transmission in an opposite direction. Embodiments of the present invention further provide a corresponding apparatus. According to the technical solution of the present invention, existing spectrum resources can be utilized more thoroughly and spectrum utilization efficiency of wireless access can be improved.

6. 发明公开

EP2911308A1 METHOD AND DEVICE FOR SIGNAL INTERFERENCE PROCESSING 有权
标题翻译：用于信号干扰处理的方法和设备
公开(公告)号：EP2911308A1
公开(公告)日：2015-08-26
申请号：EP14753619.7
申请日：2014-02-22
申请人： Huawei Technologies Co., Ltd.
发明人： LUO, Long , LIN, Huajiong , LV, Linjun , HAN, Bo
IPC分类号： H04B1/7097
CPC分类号： H04B1/126 , H04B1/1027 , H04B1/123 , H04B1/525 , H04B17/345 , H04L5/0003 , H04L5/14
摘要： Embodiments of the present invention relate to a method and an apparatus for processing signal interference, including: splitting a first self-interference signal into at least two same sub self-interference signals, adjusting amplitudes and phases of the sub self-interference signals to obtain adjusted sub-signals, superposing the adjusted sub-signals and received signals, to obtain superposed sub-signals, filtering the superposed sub-signals by using filters of corresponding channels, to obtain wanted sub-signals, and merging each of the wanted sub-signals to obtain a complete wanted signal. Because received signals are separately filtered by using n different channels, it can be implemented that a self-interference signal can be effectively filtered out on each frequency band.
摘要翻译：本发明实施例涉及一种信号干扰的处理方法和装置，包括：将第一自干扰信号分成至少两个相同的子自干扰信号，调整子自干扰信号的幅值和相位，得到调整后的子信号，叠加调整后的子信号和接收信号，得到叠加后的子信号，利用相应信道的滤波器对叠加后的子信号进行滤波，得到需要的子信号，信号来获得完整的有用信号。由于接收到的信号通过使用n个不同的信道分别进行过滤，因此可以实现在每个频带上可以有效地滤除自干扰信号。

7. 发明授权

EP1950985B1 A METHOD AND SERVER AND CLIENT DEVICE FOR PROCESSING A MEDIA BURST REQUEST 有权
标题翻译：方法以及服务器和客户端进行处理媒体爆出要求
公开(公告)号：EP1950985B1
公开(公告)日：2012-05-02
申请号：EP06804985.7
申请日：2006-10-19
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Liming , LUO, Long , WU, Yajuan
IPC分类号： H04L29/06
CPC分类号： H04L65/1016 , H04L65/4061
摘要： A method and server and client device for processing request of media transmitting discloses the following steps: after the server received request of media transmitting, in the case of determining the request of transmitted by the media correlate with the existent request of transmitted by media, the server performs process procedure of correlative request for transmitted request by media, and returns request responding information to client of transmitting media transmitting request. The server of the present invention can appropriately process the media transmitting request that be transmitted by client and correlated with the existent request. Determining server has processed the existent request of transmitted by media, at the same time, user can acquire information that location of media transmitting request in queue. The present invention avoids retransmitting the transmitted media transmitting request by client, reduces the system loading and improves user PoC service experience, so that the present invention can realize the purpose that perfecting process procedure by server for media transmitting request and optimizing system resource and improving user satisfaction degree.

8. 发明公开

EP1931102A1 CONTENT PROCESSING METHOD AND NETWORK FOR SESSION INITIATION PROTOCOL MESSAGE 有权
标题翻译：会话发起协议的Inhalteverarbeitungfüreine Nachricht konform
公开(公告)号：EP1931102A1
公开(公告)日：2008-06-11
申请号：EP06775622.1
申请日：2006-09-07
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei , LUO, Long , WU, Yajuan
IPC分类号： H04L29/06
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1069
摘要： A content processing method for session initiation protocol (SIP) message comprises the following steps. A) The SIP transmitting side transmits the SIP message, and B) the processing entity for SIP network content sets the information content of the SIP message, based on the management strategy for the message content acquired. A content processing system for session initiation protocol (SIP) message is also provided. In accordance with present invention, in the SIP message, the message content of the SIP message could be changed by the user's will and the strategy from the provider.
摘要翻译：用于会话发起协议（SIP）消息的内容处理方法包括以下步骤。 A）SIP发送端发送SIP消息，B）SIP网络内容的处理实体基于所获取的消息内容的管理策略设置SIP消息的信息内容。还提供了用于会话发起协议（SIP）消息的内容处理系统。根据本发明，在SIP消息中，SIP消息的消息内容可以由用户的意愿和提供者的策略改变。

9. 发明授权

EP2911308B1 METHOD AND DEVICE FOR SIGNAL INTERFERENCE PROCESSING 有权
公开(公告)号：EP2911308B1
公开(公告)日：2019-05-22
申请号：EP14753619.7
申请日：2014-02-22
申请人： Huawei Technologies Co., Ltd.
发明人： LUO, Long , LIN, Huajiong , LV, Linjun , HAN, Bo
IPC分类号： H04B1/7097 , H04B1/10 , H04B1/525 , H04B1/12 , H04B17/345 , H04L5/00 , H04L5/14

10. 发明授权

EP1924025B1 CONNECTION ESTABLISHMENT METHOD FOR MULTI PART COMMUNICATION SERVICE 有权
标题翻译：建立方法与会人员的各种连接
公开(公告)号：EP1924025B1
公开(公告)日：2012-05-23
申请号：EP06817883.9
申请日：2006-11-23
申请人： Huawei Technologies Co., Ltd.
发明人： LUO, Long
IPC分类号： H04L12/18
CPC分类号： H04L12/18 , H04L12/1813 , H04L12/189 , H04L12/2861 , H04L29/06027 , H04L45/00 , H04L65/4038 , H04W76/45
摘要： A method for establishing a connection for a multi-party communication service includes: establishing a shared connection between a centralized managing server and an access server; in which the shared connection is configured to transmit media data for at least one UE accessing the access server. Embodiments of the present invention further provide a connection managing unit and a system. With the method and system provided by embodiments of the present invention, the burden on the media processing of the centralized managing server may be lightened.

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