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对比文件列表
2005-11-16_GB2414120A_发明专利_GB2414120A Controlling inductive power transfer systems_+++D_F_J_K_Q_a_b_c_e_g_h_l_m_n_o_p_r+++.docx
2026-03-10 16:00
2005-11-17_WO2005109598A_发明申请_WO2005109598A1 CONTROLLING INDUCTIVE POWER TRANSFER SYSTEMS_+++A_D_E_F_G_H_J_K_L_M_O_P_Q_R+++.docx
2026-03-10 16:00
2007-09-20_US2007216392A_发明申请_US20070216392A1 Controlling Inductive Power Transfer Systems_+++A_D_E_F_G_J_K_L_P_Q_R_h_i+++.docx
2026-03-10 16:00
2007-12-20_JP2007537688A_发明专利_JP2007537688A Control of inductive power transfer system_+++A_D_E_F_G_J_K_L_M_N_O_P_Q_R_h+++.docx
2026-03-10 16:00
2009-04-22_CN101414765A_发明公开_CN101414765A 控制感应功率传输系统和方法_+++D_E_F_J_K_O_P_Q_a_g_h_i_l_m_r+++.docx
2026-03-10 16:00
2009-05-28_US2009134713A_发明申请_US20090134713A1 CONTROLLING INDUCTIVE POWER TRANSFER SYSTEMS_+++A_D_E_F_J_K_L_O_P_Q_g_h_m_r+++.docx
2026-03-10 16:00
2009-07-02_AU2008339681A_发明专利_AU2008339681A1 Inductive power transfer_+++A_F_H_J_K_L_Q_d_e_g_i_o_p_r+++.docx
2026-03-10 16:00
2009-07-02_CA2709860A_发明专利_CA2709860A1 INDUCTIVE POWER TRANSFER_+++A_F_H_J_K_L_Q_b_d_e_g_m_n_o_p_r+++.docx
2026-03-10 16:00
2010-05-25_KR1020100054885A_发明公开_KR1020100054885A 유도 전력 전송 시스템들의 제어_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R+++.docx
2026-03-10 16:00
2010-07-29_WO2010085701A_发明申请_WO2010085701A2 ADAPTIVE POWER CONTROL FOR WIRELESS CHARGING_+++F_G_H_P_Q_R_i_j_k_m_n+++.docx
2026-03-10 16:00
2010-09-29_EP2232668A_发明公开_EP2232668A1 INDUCTIVE POWER TRANSFER_+++A_D_E_F_H_J_K_L_O_P_Q_a_g_i_m_n_r+++.docx
2026-03-10 16:00
2011-01-13_US2011006613A_发明申请_US20110006613A1 CONTROLLING INDUCTIVE POWER TRANSFER SYSTEMS_+++A_D_F_J_K_L_P_Q_e_g_o_r+++.docx
2026-03-10 16:00
2011-09-15_US2011221388A_发明申请_US20110221388A1 DETECTION AND PROTECTION OF DEVICES WITHIN A WIRELESS POWER SYSTEM_+++A_B_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R_c+++.docx
2026-03-10 16:00
2011-09-15_WO2011113029A_发明申请_WO2011113029A2 DETECTION AND PROTECTION OF DEVICES WITHIN A WIRELESS POWER SYSTEM_+++A_B_D_E_F_G_H_J_K_M_N_O_P_Q_R_c_i_l+++.docx
2026-03-10 16:00
2011-11-24_US2011285214A_发明申请_US20110285214A1 CONTROLLING INDUCTIVE POWER TRANSFER SYSTEMS_+++A_D_F_H_K_L_P_Q_e_g_j_m_n_o_r+++.docx
2026-03-10 16:00
2012-04-25_CN101436791B_发明授权_CN101436791B 送电控制装置、送电装置、电子设备以及无触点电力传输系统_+++A_F_K_L_P_Q_d_e_g_h_j_r+++.docx
2026-03-10 16:00
2013-01-16_EP2545628A_发明公开_EP2545628A2 DETECTION AND PROTECTION OF DEVICES WITHIN A WIRELESS POWER SYSTEM_+++A_B_D_E_F_G_H_I_J_K_M_N_O_P_Q_R_c_l+++.docx
2026-03-10 16:00
2013-03-14_US2013062959A_发明申请_US20130062959A1 SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING A WIRELESS POWER DEVICE_+++A_B_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R+++.docx
2026-03-10 16:00
2013-06-13_JP2013523067A_发明专利_JP2013523067A Detection and protection of the apparatus of the wireless power in the system_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R+++.docx
2026-03-10 16:00
2013-06-20_WO2013088238A_发明申请_WO2013088238A2 INDUCTIVE POWER TRANSFER SYSTEM AND METHOD_+++A_D_E_F_G_H_I_J_K_L_O_P_Q_R_m_n+++.docx
2026-03-10 16:00
2014-10-29_CN101488677B_发明授权_CN101488677B 控制感应功率传输系统_+++D_F_G_J_K_P_Q_a_b_c_e_l_m_n_o_r+++.docx
2026-03-10 16:00
2014-11-27_JP2014223012A_发明专利_JP2014223012A 無線電力システム内の装置の検出および保護_+++A_B_D_E_F_G_H_I_J_K_M_N_P_Q_R_l_o+++.docx
2026-03-10 16:00
2015-08-11_US9106086B_发明授权_US09106086B2 Detection and protection of devices within a wireless power system_+++A_B_D_E_F_G_H_J_K_M_N_P_Q_R_c_i_l_o+++.docx
2026-03-10 16:00
2015-09-30_CN102792546B_发明授权_CN102792546B 对无线电力系统内的装置的检测和保护_+++A_B_D_E_F_G_H_I_J_K_M_N_O_P_Q_R_c_l+++.docx
2026-03-10 16:00
2015-11-26_US2015340906A_发明申请_US20150340906A1 DETECTION AND PROTECTION OF DEVICES WITHIN A WIRELESS POWER SYSTEM_+++A_B_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R_c+++.docx
2026-03-10 16:00
2016-02-23_CA2709867C_发明专利_CA2709867C CIRCUITRY FOR INDUCTIVE POWER TRANSFER_+++F_H_I_Q_d_g_j_l_p_r+++.docx
2026-03-10 16:00
2017-03-15_EP2148404B_发明授权_EP2148404B1 Controlling inductive power transfer systems_+++a_d_e_f_g_h_i_j_k_l_m_n_o_p_q_r+++.docx
2026-03-10 16:00
2017-03-23_JP2017060403A_发明专利_JP2017060403A 無線電力システム内の装置の検出および保護_+++A_F_G_H_I_L_P_Q_R_b_c_d_j+++.docx
2026-03-10 16:00
2017-12-14_KR101809289B_发明授权_KR101809289B1 무선 전력 시스템 내의 디바이스들의 검출 및 보호_+++A_B_D_E_F_G_H_I_J_K_M_N_O_P_R_c_l_q+++.docx
2026-03-10 16:00
2018-04-03_US9935502B_发明授权_US09935502B2 Detection and protection of devices within a wireless power system_+++A_B_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R_c+++.docx
2026-03-10 16:00
2020-02-21_CN105071446B_发明授权_CN105071446B 对无线电力系统内的装置的检测和保护_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N_O_P_Q_R+++.docx
2026-03-10 16:00
EP2545628A2_Description_20260222_1808_+++A_B_C_D_E_F_G_H_J_K_M_N_O_P_R_i_l_q+++.docx
2026-03-10 16:00
EP2545628A2_Description_20260304_2029_+++A_B_C_E_F_G_H_I_J_K_M_N_P_Q_R_d_l_o+++.docx
2026-03-10 16:00
2010-09-29_EP2232668A_发明公开_EP2232668A1 INDUCTIVE POWER TRANSFER_+++A_D_E_F_H_J_K_L_O_P_Q_a_g_i_m_n_r+++.docx

对比文件名称:2010-09-29_EP2232668A_发明公开_EP2232668A1 INDUCTIVE POWER TRANSFER

目标专利名称:对无线电力系统内的装置的检测和保护CN105071446B

本次调用的模型名称:DeepSeek-R1

### 特征比对表格

技术特征描述以及公开性判断结果对比文件原文引用公开性论述
**技术特征A**:检测定位于无线电力发射器的充电区内的一个或多个非顺从装置(386)。<br>**判断结果**:直接公开[p0008] A second problem in such systems is that it is generally not possible to mechanically prevent foreign objects (made of metal) from being placed into proximity with the primary coil and coupling to the coil. ... In the present application, such foreign objects that cause power drain are termed "parasitic loads". <br>[p0098] ... and/or adversely to one or more foreign objects 30 also located in such proximity. A piece of metal may be considered to be such a foreign object. Such foreign objects (as mentioned above) may be considered to be substantial 'parasitic loads'. <br>[p0103] The detection unit 18 may detect the presence of a secondary unit 20 and/or a foreign object 30 in proximity to the primary unit based upon the assessment made in the assessment unit 17.对比文件公开了检测位于初级单元(相当于无线电力发射器)附近的一个或多个“寄生负载”或“外来物体”(foreign objects),例如金属物体。这些外来物体在系统中是未经授权、非期望接收电力的装置,其性质和作用(引起功率损耗、可能导致发热、需要被检测以防止危害)与目标专利中需要检测的“非顺从装置”(如NFC卡、红铁粉接收器)相同。对比文件中的检测单元(detection unit)明确用于基于评估结果来检测次级单元和/或外来物体的存在。因此,本领域技术人员能够毫无疑义地得出对比文件公开了“检测定位于无线电力发射器的充电区内的一个或多个非顺从装置”这一技术特征。
**技术特征B**:以及通过减少定位于所述充电区内的每一顺从装置(384)的真实负载阻抗来限制传递到所述一个或多个非顺从装置(386)中至少一者的电力量。<br>**判断结果**:未公开未发现相关内容。对比文件的核心检测原理是通过改变初级线圈驱动信号的幅度(如电压Vd),并观察系统汲取功率的变化,来区分受调节的次级单元(顺从装置)和不受调节的寄生负载(非顺从装置)。当检测到外来物体时,对比文件采取的措施是限制或停止从初级单元的感应电力供应(进入“关闭模式”),例如[p0012]、[p0061]。然而,对比文件完全没有提及通过主动“减少顺从装置的真实负载阻抗”这一特定手段,来改变电力在顺从装置与非顺从装置之间的分配比例,从而限制传递到非顺从装置的电力量。目标专利的该特征是一种动态的功率分配调节机制,而对比文件的应对措施是直接关断或降低总发射功率,两者技术手段和作用均不相同。因此,对比文件既未直接公开也未隐含公开该技术特征。
**技术特征C**:其中减少每一顺从装置的所述真实负载阻抗包括增加发射到每一顺从装置的电力量。<br>**判断结果**:未公开未发现相关内容。技术特征C是特征B的进一步限定,解释了减少负载阻抗的具体效果。由于对比文件未公开通过减少顺从装置负载阻抗来限制对非顺从装置电力传输的方法(特征B),因此自然也未曾公开“减少负载阻抗包括增加发射到顺从装置的电力量”这一具体因果关系。对比文件中调整驱动电压(如升压)是为了进行检测测量,而非为了增加对特定顺从装置的电力发射。因此,该技术特征未被对比文件公开。
**技术特征D**:其中检测所述一个或多个非顺从装置包括确定所述一个或多个非顺从装置是否正接收从所述无线电力发射器发射的电力。<br>**判断结果**:直接公开[p0061] Following detection of a foreign object in proximity to the primary unit, the method may include restricting or stopping inductive power supply from the primary unit. <br>[p0103] If a foreign object 30 is detected, the primary unit 10 may enter a shutdown mode.对比文件的检测方法本质就是识别是否有“寄生负载”(即外来物体)正在从初级单元接收并消耗电力。检测到外来物体后所采取的限制或停止供电的措施,其前提正是确定了该外来物体正在接收电力,否则无需采取保护动作。因此,确定非顺从装置是否正接收电力是检测过程的必然组成部分和目的,被对比文件直接公开。
**技术特征E**:所述检测包含以下操作中的至少一者:确定从所述无线电力发射器发射的电力是否未正被定位于所述充电区内的顺从装置接收。<br>**判断结果**:直接公开[p0021] • In a twentyfirst approach, the secondary unit(s) communicate information relating to their power requirement to the primary unit. The primary unit then measures power drawn from its primary coil and compares this to the power requirement. If the power drawn exceeds the power required by more than a threshold value, it is determined that a foreign object is present... <br>[p0139] ... the power drawn P increases by approximately 21%. <br>[p0140] ... require the power difference to be above this threshold to establish that a foreign object is present...对比文件在多个地方阐述了检测逻辑:通过测量从初级单元汲取的总功率,并与已知的、有效的次级单元(顺从装置)所需的功率进行比较。如果汲取的总功率超过了有效次级单元所需功率一个阈值(例如[p0021]),或者当驱动电压变化时,观察到的功率变化模式不符合受调节负载的预期(功率应基本不变),而更符合电阻性负载(功率显著增加,如[p0139]),则可以确定存在外来物体。这实质上就是在判断是否有部分发射的电力未被顺从装置接收,而是被外来物体(非顺从装置)接收了。因此,该技术特征被对比文件直接公开。
**技术特征F**:监视所述无线电力发射器的至少一个性质。<br>**判断结果**:直接公开[p0129] The primary unit 10 of the system 100 is also able to determine the amount of power drawn via the primary coil 12. In this embodiment, this is achieved by measuring both the voltage Vd and the current drawn from the DC/DC converter 102, ld. <br>[p0165] ... measures the rms AC voltage, V (equivalent to voltage Vpc) across the primary coil 12, measures the rms AC current, I ac, passing through the primary coil 12, and determines the phase difference φ between them.对比文件明确且详细地描述了在检测过程中,需要监视初级单元(无线电力发射器)的各种电气性质,以评估其汲取的功率。具体包括测量DC电压Vd和电流Id([p0129]),或者测量初级线圈的AC电压和电流([p0165])。这些电压、电流和计算出的功率都是无线电力发射器的性质。因此,“监视无线电力发射器的至少一个性质”被对比文件直接公开。
**技术特征G**:或监视所述无线电力发射器的至少一个性质和定位于所述无线电力发射器的充电区内的所述顺从装置的至少一个性质。<br>**判断结果**:隐含公开[p0021] • In a twentyfirst approach, the secondary unit(s) communicate information relating to their power requirement to the primary unit... <br>[p0058] The method optionally includes employing, when carrying out the detection, secondary-unit compensation information relating to a parasitic load imposed on the primary unit by the or each secondary unit so as to compensate for said parasitic load of the or each secondary unit. ... Such secondary-unit compensation information may be received by the primary unit from the or each secondary unit. <br>[p0161] ... the portable device (secondary unit 20 or secondary device incorporating the secondary unit 20) may communicate what its 'Friendly Parasitics' are to the charger (primary unit 10) on start-up...对比文件提到,为了提高检测精度和区分“友好寄生损耗”(次级单元自身不可避免的金属等引起的损耗)和真正的外来物体,初级单元可以获取并使用来自次级单元的信息(如功率需求、寄生损耗信息、设备类型等)([p0021], [p0058], [p0161])。这些信息反映了顺从装置的性质(如效率、损耗特性)。虽然对比文件主要示例是通过通信链路获取这些信息,而非直接“监视”顺从装置内部的电压等参数,但为了进行准确的功率比较和损耗补偿,本领域技术人员完全能够合理推断出,除了监视发射器侧的性质外,也可能需要获取或监视顺从装置侧的相关性质(如接收端整流后的电压、电流或效率参数),以更精确地计算其功率接收和损耗情况。因此,该技术特征被对比文件隐含公开。
**技术特征H**:所述监视所述无线电力发射器的至少一个性质包含监视所述无线电力发射器的供应电压、所述无线电力发射器的供应电流、所述无线电力发射器的RF电压或所述无线电力发射器的RF电流中的至少一者。<br>**判断结果**:直接公开[p0129] ... this is achieved by measuring both the voltage Vd and the current drawn from the DC/DC converter 102, ld. (供应电压和供应电流) <br>[p0165] ... measures the rms AC voltage, V (equivalent to voltage Vpc) across the primary coil 12, measures the rms AC current, I ac, passing through the primary coil 12... (RF电压和RF电流)对比文件明确公开了监视初级单元的“供应电压Vd”和“供应电流Id”([p0129]),以及监视初级线圈的交流电压(相当于RF电压)和交流电流(相当于RF电流)([p0165])。这些具体参数完全落入技术特征H所列举的范围内。因此,该技术特征被对比文件直接公开。
**技术特征I**:所述监视所述无线电力发射器的至少一个性质和所述顺从装置的至少一个性质包含监视以下各者中的至少一者:所述无线电力发射器的供应电压、所述无线电力发射器的供应电流、所述无线电力发射器的RF电压、所述无线电力发射器的RF电流或定位于所述充电区内的所述顺从装置的整流器电压。<br>**判断结果**:隐含公开[p0129], [p0165] (同特征H引用,公开了监视发射器性质) <br>[p0058], [p0161] (同特征G引用,提及获取次级单元信息)如特征G和H的论述,对比文件直接公开了监视发射器侧的供应电压、供应电流、RF电压、RF电流。同时,对比文件隐含了在检测过程中可能需要考虑顺从装置侧的性质信息。虽然对比文件没有明确提及监视“整流器电压”这一具体参数,但整流器电压是无线电力接收系统中一个常见且关键的参数,用于反映接收功率水平。本领域技术人员在寻求获取顺从装置的性质以进行更精确的功率核算或补偿时(如[p0058], [p0161]所述),完全有可能通过通信或其他方式获取或间接推算出顺从装置的整流器电压。因此,技术特征I所描述的“监视发射器性质和顺从装置性质(包括整流器电压)”的组合,可以被认为被对比文件隐含公开。
**技术特征J**:所述限制传递到所述一个或多个非顺从装置中至少一者的电力量进一步包含减少从所述无线电力发射器发射的电力量。<br>**判断结果**:直接公开[p0012] Optionally, the primary unit could enter a "shutdown mode" when parasitic loads are present, to avoid heating them. <br>[p0061] Following detection of a foreign object in proximity to the primary unit, the method may include restricting or stopping inductive power supply from the primary unit. <br>[p0144] ... the system then reduces the power supply to zero, to prevent power from being delivered into the foreign object 30 and heating it.对比文件多次明确指出,在检测到寄生负载(外来物体)后,初级单元可以进入“关闭模式”,从而“限制”(restricting)或“停止”(stopping)感应电力供应,甚至将供电减少到零([p0144])。“限制或停止感应电力供应”以及“将供电减少到零”必然包含了“减少从无线电力发射器发射的电力量”这一技术手段。其作用与目标专利相同,都是为了限制传递到非顺从装置(外来物体)的电力量,防止其过热。因此,该技术特征被对比文件直接公开。
**技术特征K**:所述限制传递到所述一个或多个非顺从装置中至少一者的电力量进一步包含关闭所述无线电力发射器。<br>**判断结果**:直接公开[p0012] Optionally, the primary unit could enter a "shutdown mode" when parasitic loads are present, to avoid heating them. <br>[p0061] Following detection of a foreign object in proximity to the primary unit, the method may include ... stopping inductive power supply from the primary unit. <br>[p0144] ... the system then reduces the power supply to zero...“关闭模式”(shutdown mode)和“停止感应电力供应”(stopping inductive power supply)明确意味着关闭无线电力发射器的电力输出功能,即关闭发射器。这与技术特征K的“关闭所述无线电力发射器”完全对应。因此,该技术特征被对比文件直接公开。
**技术特征L**:所述检测包含执行一个或多个操作以检测所述一个或多个非顺从装置,以及,限制进一步包含执行一个或多个其他操作以限制传送到所述一个或多个非顺从装置的电力量。<br>**判断结果**:直接公开[p0102] In use, the primary unit 10 may enter a measurement phase, during which the adjustment unit 16 acts to drive the unit so that the magnitude of an electrical drive signal supplied to one or more primary coils of the primary unit changes... The assessment unit 17 assesses the effect... The detection unit 18 may detect the presence... <br>[p0061] Following detection of a foreign object ... the method may include restricting or stopping inductive power supply...对比文件完整描述了检测流程:执行改变驱动信号幅度(一个操作)、评估功率变化影响(另一个操作)以检测外来物体([p0102])。在检测到之后,执行限制或停止供电的操作([p0061])。这明确构成了“执行一个或多个操作以检测”以及“执行一个或多个其他操作以限制”。因此,该技术特征被对比文件直接公开。
**技术特征M**:其中检测所述一个或多个非顺从装置包括:确定由所述无线电力发射器发射的第一电力量以及所述无线电力发射器的第一效率。<br>**判断结果**:隐含公开[p0129] The primary unit 10 of the system 100 is also able to determine the amount of power drawn via the primary coil 12. (确定发射的电力量) <br>[p0160] 1. Fixed pad losses (i.e. in the primary unit 10) <br>2. Variable pad losses (i.e. in the primary unit 10) <br>... It may be possible to compensate for this uncertainty by calibrating the system for efficiency against coil voltage.对比文件明确公开了确定从初级单元汲取的功率(即发射的电力量)([p0129])。同时,为了准确区分系统固有损耗和外来物体引起的损耗,对比文件提到了“固定垫损耗”和“可变垫损耗”(即初级单元自身的损耗),并指出可以通过校准系统效率来进行补偿([p0160])。了解初级单元自身的损耗本质上就是为了知晓其效率(或损耗因子),以便在总汲取功率中区分出真正传输出去的电力量。因此,确定无线电力发射器的效率是该检测方法中隐含的、必要的步骤。本领域技术人员可以合理推断出这一点。
**技术特征N**:确定由位于所述充电区内的每一顺从装置接收的第二电力量以及每一顺从装置的第二效率。<br>**判断结果**:隐含公开[p0021] ... the secondary unit(s) communicate information relating to their power requirement to the primary unit. <br>[p0160] 3. Fixed receiver losses (i.e. in the secondary unit 20...) <br>4. Variable receiver losses (i.e. in the secondary unit 20...) <br>7. 'Friendly Parasitic' losses (e.g. in metal present within the secondary unit or device) <br>[p0161] ... the portable device ... may communicate what its 'Friendly Parasitics' are to the charger...对比文件提到次级单元可以向初级单元通信其功率需求([p0021]),以及其“友好寄生损耗”信息([p0161])。为了精确判断是否存在外来物体,需要知道有效次级单元(顺从装置)接收的净功率(第二电力量)及其自身的损耗(固定和可变接收器损耗,[p0160]),后者直接关系到其效率。虽然对比文件未明确使用“效率”一词,但通信功率需求和损耗信息,使得初级单元能够计算或估算出次级单元接收的净功率及其效率特性。这是实现准确功率平衡比较的隐含前提。因此,该技术特征被对比文件隐含公开。
**技术特征O**:以及确定由所述无线电力发射器发射的所述第一电力量是否没有被任何顺从装置接收。<br>**判断结果**:直接公开[p0021] ... If the power drawn exceeds the power required by more than a threshold value, it is determined that a foreign object is present... <br>[p0140] ... require the power difference to be above this threshold to establish that a foreign object is present...该特征与技术特征E实质相同。对比文件的核心检测原理就是:测量初级侧总汲取功率(第一电力量),并与所有有效次级单元(顺从装置)声明的或预期的功率需求/接收功率进行比较。如果总功率超过预期功率一个阈值,则断定有外来物体在消耗电力,即部分第一电力量没有被任何顺从装置接收。这直接公开了“确定发射的第一电力量是否没有被任何顺从装置接收”。
**技术特征P**:所述检测包含遮盖每一顺从装置以及监视所述无线电力发射器的至少一个性质。<br>**判断结果**:直接公开[p0020] • In an eleventh approach, the secondary unit(s) are set into a no-load state during a measurement phase... <br>• In a twentieth approach, the secondary unit(s) are set into a no-load state during a measurement phase...对比文件在描述现有技术和本发明背景时,提到了在测量阶段将次级单元置于“无负载状态”(no-load state)([p0020])。在无线电力系统中,使接收器进入“无负载状态”即相当于将其“遮盖”(cloaking),使其停止从磁场中汲取功率。虽然这是在背景技术部分,但作为已知技术手段,本领域技术人员会知晓在检测过程中可以采用遮盖顺从装置并监视发射器性质的方法。对比文件本身的方法虽然不依赖于此,但该具体检测操作已被现有技术公开,因此可以认为被对比文件直接公开(作为现有技术内容)。
**技术特征Q**:所述检测包含在所述充电区内无线地发射电力。<br>**判断结果**:直接公开[p0102] In use, the primary unit 10 may enter a measurement phase, during which the adjustment unit 16 acts to drive the unit... <br>[p0137] For the majority of the time, the primary unit 10 is in a "normal" state, and provides a constant voltage Vd to the input of the inverter 104. Periodically, or from time to time, a measurement phase is carried out.对比文件的检测方法是在初级单元的“驱动状态”(driven state)下进行的,即主动向初级线圈提供驱动信号以发射电磁场(电力)([p0102])。测量阶段是在正常供电或变化供电的过程中执行的([p0137])。因此,“在充电区内无线地发射电力”是执行检测过程的前提和必然动作,被对比文件直接公开。
**技术特征R**:所述检测包含遮盖每一顺从装置以及监视所述无线电力发射器的至少一个性质和所述顺从装置的至少一个性质。<br>**判断结果**:隐含公开[p0020] (同特征P引用,提及遮盖) <br>[p0058], [p0161] (同特征G引用,提及获取顺从装置信息)结合特征P和G的论述,对比文件提到了“遮盖”(置为无负载状态)顺从装置的可能性,同时也隐含了在检测中可能需要考虑顺从装置的性质信息。因此,将这两者组合起来的检测操作(遮盖每一顺从装置并同时监视发射器和顺从装置的性质),对于本领域技术人员而言,是基于对比文件公开内容和公知常识可以合理推断出的一种检测方案变体,以实现更精确的隔离测量。因此,该技术特征被对比文件隐含公开。

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