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公开(公告)号：EP2858171B1
公开(公告)日：2017-12-13
申请号：EP13881458.7
申请日：2013-08-09
发明人： WANG, Hanyang
摘要： Embodiments of the present invention provide a printed circuit board antenna and a terminal. A printed circuit board antenna includes: a printed circuit board and a feedpoint that is disposed on the printed circuit board, where a copper coating is disposed on the printed circuit board; a split is disposed on the copper coating on the printed circuit board, the split is connected to a board edge of the printed circuit board, a slot perpendicular to the split is disposed on the copper coating on the printed circuit board, the slot is connected to the split, and the copper coating at two sides of the split forms, from the split to two ends of the slot, a first antenna and a second antenna; and the feedpoint is configured to, together with the first antenna and the second antenna, form a first resonance loop and a second resonance loop, where resonance frequencies of the first resonance loop and the second resonance loop are different.
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公开(公告)号：EP2717139B1
公开(公告)日：2017-11-15
申请号：EP11783036.4
申请日：2011-05-30
发明人： WANG, Wei
IPC分类号： G06F3/0485 , G06F3/048 , G06F1/16 , G06F17/30 , G09G5/38
CPC分类号： G09G5/38 , G06F1/1694 , G06F3/0485 , G06F17/30905 , G06F2200/1637
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公开(公告)号：EP3474375A1
公开(公告)日：2019-04-24
申请号：EP18181518.4
申请日：2014-03-28
发明人： WANG, Hanyang , LEE, Chien-Ming
IPC分类号： H01Q1/36 , H01Q5/00 , H04W88/02 , H01Q7/00 , H01Q9/42 , H01Q1/24 , H01Q1/38 , H01Q1/48 , H01Q5/321 , H01Q5/378 , H01Q5/371
摘要： Embodiments of the present invention provide an antenna, including a first radiation part, a matching circuit, and a feed source, where the first radiation part includes a first radiator, a second radiator, and a capacitor structure, a first end of the first radiator is connected to the feed source by using the matching circuit, the feed source is connected to a grounding part, a second end of the first radiator is connected to a first end of the second radiator by using the capacitor structure, a second end of the second radiator is connected to the grounding part, the first radiation part is configured to generate a first resonance frequency, and a length of the second radiator is one-eighth of a wavelength corresponding to the first resonance frequency. The present invention further provides a mobile terminal. The present invention helps reduce an antenna length, and further reduce a volume of a mobile terminal.
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公开(公告)号：EP3096211B1
公开(公告)日：2019-04-24
申请号：EP15736987.7
申请日：2015-01-07
发明人： WANG, Hongjun , YANG, Zhiyan
IPC分类号： G06F3/048
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公开(公告)号：EP3451631A1
公开(公告)日：2019-03-06
申请号：EP18179685.5
申请日：2014-11-21
发明人： Lv, Xiaoqiang , Gao, Wenmei , Fan, Shunan , Wang, Yahui , Jing, Hao
摘要： Embodiments of the present invention provide a communication method and a user equipment. The method includes: establishing, by a first user equipment, Internet-based Web Real-Time Communication WebRTC multimedia communication with a second user equipment, where the Internet-based WebRTC multimedia communication includes Internet-based WebRTC audio communication and Internet-based WebRTC non-audio communication; and performing, by the first user equipment, a first audio communication change operation, where the performing, by the first user equipment, a first audio communication change operation includes: establishing, by the first user equipment, telecommunications domain-based audio communication with the second user equipment, and disconnecting, by the first user equipment in a case in which the Internet-based WebRTC non-audio communication with the second user equipment remains, the Internet-based WebRTC audio communication with the second user equipment. According to the embodiments of the present invention, quality of communication between user equipments can be improved.
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107.发明授权
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公开(公告)号：EP3089018B1
公开(公告)日：2019-01-09
申请号：EP15740661.2
申请日：2015-01-23
发明人： CHEN, Lei
IPC分类号： G06F3/0484 , G06F1/16 , G06F3/01 , G06F3/038 , G06F3/041 , G06F3/0488 , G06F3/02
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109.发明授权
公开(公告)号：EP3116252B1
公开(公告)日：2018-12-05
申请号：EP15768040.6
申请日：2015-03-25
发明人： LI, Xiaoxian , FANG, Ping , DING, Zhiming
CPC分类号： H04L63/0876 , H04L9/3242 , H04L61/2038 , H04L61/6022 , H04L63/0414 , H04L63/06 , H04W8/26 , H04W12/02 , H04W12/04 , H04W12/06 , H04W84/12
摘要： The present invention discloses a method for allocating an addressing identifier, an access point, a station, and a communications system. The method for allocating an addressing identifier includes: notifying, by an access point, at least two stations of an encrypted new MAC address that corresponds to each station, and indicating a predetermined change condition, so that the at least two stations change respective MAC addresses to the respective new MAC addresses when the predetermined change condition is met; and when the predetermined change condition is met, updating, by the access point, the MAC addresses of the at least two stations to the new MAC addresses that correspond to the stations, so that when a message is subsequently received from the stations or sent to the stations, the new MAC addresses are used as the MAC addresses of the stations. In the foregoing manner, the present invention can prevent an eavesdropper from tracing, by using a MAC address, a terminal to acquire user privacy, ensuring security of the user privacy.
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公开(公告)号：EP3056983B1
公开(公告)日：2018-12-05
申请号：EP14861033.0
申请日：2014-10-31
发明人： CHEN, Lei , HAN, Huayuan
IPC分类号： G06F3/14
CPC分类号： G09G5/12 , G06F3/1431 , G06T1/20 , G09G5/363 , G09G5/399 , G09G2340/0435 , G09G2354/00
摘要： The present invention discloses a method for generating a display frame and a terminal device. The method for generating a display frame includes: in a case in which it is determined that an execution result of a Render operation of each application currently running on a terminal device or a Compose operation of an application framework layer of a terminal device meets a predetermined condition, adjusting a Render execution manner of each application and a Compose execution manner of the application framework layer; executing, by each application, a Render operation in an adjusted Render execution manner to render an image of each application; and executing, by the application framework layer, a Compose operation in an adjusted Compose execution manner to compose a display frame from the images of the applications. According to the method for generating a display frame and the terminal device in the present invention, a Render execution manner of each application and a Compose execution manner of an application framework layer can be controlled to reduce frame skipping caused by an improper Render execution manner and an improper Compose execution manner, which effectively optimizes a display frame rate of a system of the terminal device, thereby effectively improving timeliness of display refreshing of the terminal device.
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