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公开(公告)号：AU2010201752B2
公开(公告)日：2012-03-15
申请号：AU2010201752
申请日：2010-05-03
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
IPC: H03F5/00
Abstract: Abstract Wireless circuitry in an electronic device may contain output power amplifier circuitry for amplifying transmitted radio-frequency signals. The power amplifier circuitry may be powered using a bias voltage. The 5 magnitude of the bias voltage can be selectively reduced to conserve power. Control circuitry can maintain a table of bias voltage settings to use under various conditions. These conditions may include required output powers as determined by link quality, transmission mode status, and 10 required data rates. When link quality is low or when high data rates are required, the bias voltage can be maintained at a relatively high level to ensure that the power amplifier operates linearly and does not exhibit excessive noise. When link quality is high or when data rates are low 15 as with voice calls, the bias voltage can be reduced to conserve power. ELECTRONIC DEVICE r12 18 STORAGE AND WIRELESS PROCESSING COMMINICATIONS CIRCUITRY CIRCUITRY BATTERY INPUT AND OUTPUT DEVICES
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公开(公告)号：DE102010020453A1
公开(公告)日：2010-12-16
申请号：DE102010020453
申请日：2010-05-14
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
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公开(公告)号：HK1150686A1
公开(公告)日：2012-01-06
申请号：HK11104537
申请日：2011-05-09
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
IPC: H03F20060101 , H04W20090101
Abstract: Wireless circuitry in an electronic device may contain output power amplifier circuitry for amplifying transmitted radio-frequency signals. The power amplifier circuitry may be powered using a bias voltage. The magnitude of the bias voltage can be selectively reduced to conserve power. Control circuitry can maintain a table of bias voltage settings to use under various conditions. These conditions may include required output powers as determined by link quality, transmission mode status, and required data rates. When link quality is low or when high data rates are required, the bias voltage can be maintained at a relatively high level to ensure that the power amplifier operates linearly and does not exhibit excessive noise. When link quality is high or when data rates are low as with voice calls, the bias voltage can be reduced to conserve power.
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公开(公告)号：DE112016006139T5
公开(公告)日：2018-10-25
申请号：DE112016006139
申请日：2016-12-30
Applicant: APPLE INC
Inventor： TABET TARIK , HUSSAIN AWAIS M , SMAINI LYDI , ELSAYED MOUSTAFA M , MUJTABA SYED AON , SAUER MATTHIAS , DIMPFLMAIER RONALD W , MUCKE CHRISTIAN W , ADLER BERND W
Abstract: Eine Benutzerausrüstungsvorrichtung (UE-Vorrichtung) kann gemäß einer neuen Vorrichtungskategorie kommunizieren, die spezifizierte QoS(Dienstgüte)-Anforderungen erfüllt, während sie auch spezifizierte Leistungsübertragungsbilanz-Anforderungen und/oder zusätzliche Optimierungsanforderungen erfüllt. Die UE-Vorrichtung kann mit einer Mobilfunkbasisstation gemäß einem ersten Betriebsmodus kommunizieren, der der neuen Vorrichtungskategorie zugeordnet ist, und als Reaktion darauf, dass die Leistungsübertragungsbilanz-Anforderungen einen spezifizierten Wert überschreiten und die Dienstgüteanforderungen nicht sensibel sind, auf ein Kommunizieren mit der Mobilfunkbasisstation gemäß einem zweiten Betriebsmodus umschalten, der einer zweiten (bereits vorhandenen) Vorrichtungskategorie zugeordnet ist. Die UE-Vorrichtung kann ebenso als Reaktion darauf, dass die Leistungsübertragungsbilanz-Anforderung nicht höher ist als der spezifizierte Wert oder die QoS-Anforderungen sensibel sind und eine Downlink-Durchsatzanforderung einen spezifizierten Durchsatzwert überschreitet, zu einem Kommunizieren mit der Mobilfunkbasisstation gemäß einem dritten Betriebsmodus umschalten, der einem dritten (bereits vorhandenen) Vorrichtungstyp zugeordnet ist.
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Patent Agency Ranking
公开(公告)号：AU2010201752A1
公开(公告)日：2010-12-02
申请号：AU2010201752
申请日：2010-05-03
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
IPC: H03F5/00
Abstract: Wireless circuitry in an electronic device may contain output power amplifier circuitry for amplifying transmitted radio-frequency signals. The power amplifier circuitry may be powered using a bias voltage. The magnitude of the bias voltage can be selectively reduced to conserve power. Control circuitry can maintain a table of bias voltage settings to use under various conditions. These conditions may include required output powers as determined by link quality, transmission mode status, and required data rates. When link quality is low or when high data rates are required, the bias voltage can be maintained at a relatively high level to ensure that the power amplifier operates linearly and does not exhibit excessive noise. When link quality is high or when data rates are low as with voice calls, the bias voltage can be reduced to conserve power.
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公开(公告)号：AU2012200670B2
公开(公告)日：2015-02-26
申请号：AU2012200670
申请日：2012-02-06
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
IPC: H03F5/00
Abstract: Abstract Wireless circuitry in an electronic device may contain output power amplifier circuitry for amplifying transmitted radio-frequency signals. The power amplifier circuitry may be powered using a bias voltage. The 5 magnitude of the bias voltage can be selectively reduced to conserve power. Control circuitry can maintain a table of bias voltage settings to use under various conditions. These conditions may include required output powers as determined by link quality, transmission mode status, and 10 required data rates. When link quality is low or when high data rates are required, the bias voltage can be maintained at a relatively high level to ensure that the power amplifier operates linearly and does not exhibit excessive noise. When link quality is high or when data rates are low 15 as with voice calls, the bias voltage can be reduced to conserve power.
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公开(公告)号：DE102010020453B4
公开(公告)日：2014-12-11
申请号：DE102010020453
申请日：2010-05-14
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
Abstract: Drahtlose Kommunikationsschaltung auf einer tragbaren elektronischen Vorrichtung, aufweisend: Hochfrequenz-Leistungsverstärkerschaltung, die Hochfrequenzsignale, die von der tragbaren elektronischen Vorrichtung mit einer Datenübertragungsrate übertragen werden, verstärkt; anpassbare Leistungsversorgungsschaltung, die eine anpassbare Leistungsversorgungsspannung an die Hochfrequenz-Leistungsverstärkerschaltung liefert; und Speicher-und-Verarbeitungsschaltung, welche die anpassbare Leistungsversorgungsschaltung anweist die anpassbare Leistungsversorgungsspannung an die Hochfrequenz-Leistungsverstärkerschaltung mit einem Pegel zu liefern, der mindestens teilweise basierend auf der Datenübertragungsrate ausgewählt wird, wobei die Speicher-und-Verarbeitungsschaltung einen kubischen Metrikrechner aufweist, der eine kubische Metrik für die Hochfrequenzsignale berechnet, die übertragen werden, und wobei die Speicher-und-Verarbeitungsschaltung die anpassbare Leistungsversorgungsschaltung anweist die anpassbare Leistungsversorgungsspannung, die zumindest teilweise auf der kubischen Metrik basiert, zu liefern.
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公开(公告)号：AU2012200670A1
公开(公告)日：2012-03-01
申请号：AU2012200670
申请日：2012-02-06
Applicant: APPLE INC
Inventor： DIMPFLMAIER RONALD W , KONG DANIEL
IPC: H03F5/00
Abstract: Abstract Wireless circuitry in an electronic device may contain output power amplifier circuitry for amplifying transmitted radio-frequency signals. The power amplifier circuitry may be powered using a bias voltage. The 5 magnitude of the bias voltage can be selectively reduced to conserve power. Control circuitry can maintain a table of bias voltage settings to use under various conditions. These conditions may include required output powers as determined by link quality, transmission mode status, and 10 required data rates. When link quality is low or when high data rates are required, the bias voltage can be maintained at a relatively high level to ensure that the power amplifier operates linearly and does not exhibit excessive noise. When link quality is high or when data rates are low 15 as with voice calls, the bias voltage can be reduced to conserve power.
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9.发明申请WIRELESS CIRCUITRY FOR SIMULTANEOUSLY RECEIVING RADIO-FREQUENCY TRANSMISSIONS IN DIFFERENT FREQUENCY BANDS 审中-公开无线电路同时接收不同频段的无线电频率传输
公开(公告)号：WO2013009474A8
公开(公告)日：2013-06-13
申请号：PCT/US2012044340
申请日：2012-06-27
Applicant: APPLE INC , LUM NICHOLAS W , DIMPFLMAIER RONALD W , SANGUINETTI LOUIE J
Inventor： LUM NICHOLAS W , DIMPFLMAIER RONALD W , SANGUINETTI LOUIE J
CPC classification number: H04B1/0057 , H04B1/16 , H04L5/001
Abstract: An electronic device has wireless communications circuitry that includes transmitters and receivers. Antenna structures may foe coupled, to the transmitters and receivers to support radio-frequency signal transmission and radio-frequency signal reception operations. Switching circuitry such may be used to support multiple, communications bands of interest. One or more low band receivers may be associated with the first switch and one or more high band receivers may be associated with the second switch. The switches can be configured in real time to switch a desired communications band into use. A diplexer may be used to simultaneously pass low bands to the first receiver and high bands to the second receiver. In this way, a data, stream in the low band may be simultaneously received with a data stream in the high band.
Abstract translation: 电子设备具有包括发射器和接收器的无线通信电路。 天线结构可能被耦合到发射机和接收机以支持射频信号传输和射频信号接收操作。 这样的开关电路可以用于支持多个感兴趣的通信频带。 一个或多个低频带接收机可以与第一交换机相关联，并且一个或多个高频带接收机可以与第二交换机相关联。 交换机可以实时配置，将所需的通信频段切换到使用状态。 双工器可以用于同时将低频带传送到第一接收机，并将高频带传送到第二接收机。 以这种方式，可以与高频带中的数据流同时接收低频段中的数据流。
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