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1. 发明公开

EP3158641A1 A RESONATOR CIRCUIT 有权转让
标题翻译：谐振电路
公开(公告)号：EP3158641A1
公开(公告)日：2017-04-26
申请号：EP15701524.9
申请日：2015-01-27
申请人： Huawei Technologies Co. Ltd.
发明人： SHAHMOHAMMADI, Mina , BABAIE, Masoud , STASZEWSKI, Robert
IPC分类号： H03B5/12
CPC分类号： H03B5/1228 , H03B5/1218 , H03B5/1243 , H03B5/1262 , H03B5/1265 , H03B5/1296 , H03B2201/0266
摘要： The invention relates to a resonator circuit, the resonator circuit comprising a transformer comprising a primary winding and a secondary winding, wherein the primary winding is inductively coupled with the secondary winding, a primary capacitor being connected to the primary winding, the primary capacitor and the primary winding forming a primary circuit, and a secondary capacitor being connected to the secondary winding, the secondary capacitor and the secondary winding forming a secondary circuit, wherein the resonator circuit has a common mode resonance frequency at an excitation of the primary circuit in a common mode, wherein the resonator circuit has a differential mode resonance frequency at an excitation of the primary circuit in a differential mode, and wherein the common mode resonance frequency is different from the differential mode resonance frequency.
摘要翻译：本发明涉及谐振器电路（100），谐振器电路（100）包括包括初级绕组（103）和次级绕组（105）的变压器（101），其中初级绕组（103）与次级绕组（105），连接到初级绕组（103）的初级电容器（107），初级电容器（107）和初级绕组（103）形成初级电路，以及次级电容器（109）连接到初级绕组所述次级绕组（105），所述次级电容器（109）和所述次级绕组（105）形成次级电路，其中所述谐振器电路（100）在共模的所述初级电路的激励下具有共模谐振频率，其中所述谐振器电路（100）在差分模式下激励所述主电路时具有差模谐振频率，并且其中所述共模谐振频率不同于所述差模谐振频率。

2. 发明授权

EP3502804B1 TIME-TO-DIGITAL CONVERTER 有权
公开(公告)号：EP3502804B1
公开(公告)日：2020-07-22
申请号：EP18193113.0
申请日：2015-02-03
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Ying , STASZEWSKI, Robert , MAO, Yihong
IPC分类号： G04F10/00 , H03M1/50 , H03M3/00

3. 发明授权

EP3149546B1 TIME REGISTER 有权
公开(公告)号：EP3149546B1
公开(公告)日：2019-04-10
申请号：EP15704250.8
申请日：2015-02-03
申请人： Huawei Technologies Co. Ltd.
发明人： WU, Ying , STASZEWSKI, Robert , MAO, Yihong
IPC分类号： G04F10/00 , H03M1/50 , H03K5/135

4. 发明公开

EP3149546A1 TIME REGISTER 有权
标题翻译： ZEITREGISTER
公开(公告)号：EP3149546A1
公开(公告)日：2017-04-05
申请号：EP15704250.8
申请日：2015-02-03
申请人： Huawei Technologies Co. Ltd.
发明人： WU, Ying , STASZEWSKI, Robert , MAO, Yihong
IPC分类号： G04F10/00 , H03M1/50
CPC分类号： G04F10/005 , H03H19/004 , H03K5/135 , H03L7/0814 , H03L7/0891 , H03M1/00 , H03M1/12 , H03M1/1225 , H03M1/50 , H03M2201/4233
摘要： A time register includes: a pair of inputs coupled to a pair of input clocks; a pair of tri-state inverters for producing a pair of level signals; and a pair of outputs coupled to the level signals for producing a pair of output clocks, wherein the tri-state inverters are responsive to a pair of state signals and the pair of input clocks for holding or discharging the level signals.
摘要翻译：时间寄存器（300）包括：耦合到一对输入时钟（IN1，IN2）的一对输入（345,346）; 用于产生一对电平信号（VC1，VC2）的一对三态反相器（301,302）; 以及耦合到所述电平信号（VC1，VC2）的一对输出（347,348），用于产生一对输出时钟（OUT1，OUT2），其中所述三态反相器（301,302）响应于一对状态信号（S1，S2）和用于保持或放电电平信号（VC1，VC2）的一对输入时钟（IN1，IN2）。

5. 发明公开

EP3952106A3 A RESONATOR CIRCUIT 审中-公开
公开(公告)号：EP3952106A3
公开(公告)日：2022-05-04
申请号：EP21176396.6
申请日：2015-01-27
申请人： Huawei Technologies Co., Ltd.
发明人： SHAHMOHAMMADI, Mina , BABAIE, Masoud , STASZEWSKI, Robert
IPC分类号： H03B5/12
摘要： The invention relates to a resonator circuit (100), the resonator circuit (100) comprising a transformer (101) comprising a primary winding (103) and a secondary winding (105), wherein the primary winding (103) is inductively coupled with the secondary winding (105), a primary capacitor (107) being connected to the primary winding (103), the primary capacitor (107) and the primary winding (103) forming a primary circuit, and a secondary capacitor (109) being connected to the secondary winding (105), the secondary capacitor (109) and the secondary winding (105) forming a secondary circuit, wherein the resonator circuit (100) has a common mode resonance frequency at an excitation of the primary circuit in a common mode, wherein the resonator circuit (100) has a differential mode resonance frequency at an excitation of the primary circuit in a differential mode, and wherein the common mode resonance frequency is different from the differential mode resonance frequency.

6. 发明公开

EP3502804A1 TIME-TO-DIGITAL CONVERTER 有权
公开(公告)号：EP3502804A1
公开(公告)日：2019-06-26
申请号：EP18193113.0
申请日：2015-02-03
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Ying , STASZEWSKI, Robert , MAO, Yihong
IPC分类号： G04F10/00 , H03M1/50 , H03M3/00
摘要： A time-to-digital converter (300, 400) includes: an input (302, 402) for receiving a time-domain input signal (Tin); an output (306, 406) for providing a digital output signal (Dout); a time register (305, 405) coupled to the input (302, 403) and to a first node (308, 408); a time quantizer (307, 407) coupled to the time register (305, 405) for providing the digital output signal (Dout) at the output (306, 406); and a digital-to-time converter (309, 409) coupled to the output (306, 406) for providing a feed-back signal (E, Q err ) at the first node (308, 408).

7. 发明授权

EP3158406B1 TIME-TO-DIGITAL CONVERTER 有权
公开(公告)号：EP3158406B1
公开(公告)日：2018-10-03
申请号：EP15702273.2
申请日：2015-02-03
申请人： Huawei Technologies Co. Ltd.
发明人： WU, Ying , STASZEWSKI, Robert , MAO, Yihong
IPC分类号： G04F10/00 , H03M3/00
CPC分类号： G04F10/005 , H03M3/414
摘要： A time-to-digital converter includes: an input for receiving a time-domain input signal; an output for providing a digital output signal; a time register coupled to the input and to a first node; a time quantizer coupled to the time register for providing the digital output signal at the output; and a digital-to-time converter coupled to the output for providing a feed-back signal at the first node.

8. 发明公开

EP3158640A1 A RADIO FREQUENCY OSCILLATOR 有权
标题翻译：一个无线电频率振荡器
公开(公告)号：EP3158640A1
公开(公告)日：2017-04-26
申请号：EP15701359.0
申请日：2015-01-27
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： SHAHMOHAMMADI, Mina , BABAIE, Masoud , STASZEWSKI, Robert
IPC分类号： H03B5/12
CPC分类号： H03B5/1243 , H03B5/1218 , H03B5/1228 , H03B5/1262 , H03B5/1296 , H03B2201/0266
摘要： The invention relates to a radio frequency oscillator (100), the radio frequency oscillator (100) comprising a resonator circuit (101) being resonant at an excitation of the resonator circuit (101) in a differential mode and at an excitation of the resonator circuit (101) in a common mode, wherein the resonator circuit (101) has a differential mode resonance frequency at the excitation in the differential mode, and wherein the resonator circuit (101) has a common mode resonance frequency at the excitation in the common mode, a first excitation circuit (103) being configured to excite the resonator circuit (101) in the differential mode to obtain a differential mode oscillator signal oscillating at the differential mode resonance frequency, and a second excitation circuit (105) being configured to excite the resonator circuit (101) in the common mode to obtain a common mode oscillator signal oscillating at the common mode resonance frequency.
摘要翻译：本发明涉及射频振荡器（100），射频振荡器（100）包括谐振器电路（101），谐振器电路在谐振器电路（101）的激励下以差模和激励谐振器电路（101），其中所述谐振器电路（101）在所述差模中的激励时具有差模谐振频率，并且其中所述谐振器电路（101）在所述共模中的激励处具有共模谐振频率，第一激励电路（103）被配置为在差模模式下激励谐振器电路（101）以获得在差模谐振频率下振荡的差模振荡器信号，第二激励电路（105）被配置为激励谐振器电路（101），以获得以共模谐振频率振荡的共模振荡器信号。

9. 发明公开

EP3952106A2 A RESONATOR CIRCUIT 审中-公开
公开(公告)号：EP3952106A2
公开(公告)日：2022-02-09
申请号：EP21176396.6
申请日：2015-01-27
申请人： Huawei Technologies Co., Ltd.
发明人： SHAHMOHAMMADI, Mina , BABAIE, Masoud , STASZEWSKI, Robert
IPC分类号： H03B5/12
摘要： The invention relates to a resonator circuit (100), the resonator circuit (100) comprising a transformer (101) comprising a primary winding (103) and a secondary winding (105), wherein the primary winding (103) is inductively coupled with the secondary winding (105), a primary capacitor (107) being connected to the primary winding (103), the primary capacitor (107) and the primary winding (103) forming a primary circuit, and a secondary capacitor (109) being connected to the secondary winding (105), the secondary capacitor (109) and the secondary winding (105) forming a secondary circuit, wherein the resonator circuit (100) has a common mode resonance frequency at an excitation of the primary circuit in a common mode, wherein the resonator circuit (100) has a differential mode resonance frequency at an excitation of the primary circuit in a differential mode, and wherein the common mode resonance frequency is different from the differential mode resonance frequency.

10. 发明公开

EP3243207A1 TRANSFORMER, POWER MATCHING NETWORK AND DIGITAL POWER AMPLIFIER 审中-公开
标题翻译：变压器，功率匹配网络和数字功率放大器
公开(公告)号：EP3243207A1
公开(公告)日：2017-11-15
申请号：EP15701042.2
申请日：2015-01-27
申请人： Huawei Technologies Co. Ltd.
发明人： QIAN, Huizhen , LUO, Xun , STASZEWSKI, Robert
IPC分类号： H01F27/28 , H01F19/08 , H03F1/08 , H03F1/22
CPC分类号： H03F1/223 , H01F19/08 , H01F27/2804 , H01F2019/085 , H01F2027/2809 , H01F2027/2819 , H03F1/086 , H03F1/56 , H03F3/193 , H03F3/211 , H03F3/2173 , H03F3/245 , H03F2200/09 , H03F2200/451 , H03F2200/537 , H03F2200/541 , H03H7/38 , H03H7/42
摘要： A transformer includes: a primary winding comprising a first port, a second port and a metal layer connected between the first port and the second port, the metal layer comprising a plurality of sections of different electrical lengths and/or characteristic impedances; and a secondary winding electromagnetically coupled with the primary winding, the secondary winding comprising a first port, a second port and a metal layer connected between the first port and the second port, the metal layer comprising a plurality of sections of different electrical lengths and/or characteristic impedances.

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