**对比文件名称**：EP2545628A2_Description_20260304_2029
**目标专利名称**：对无线电力系统内的装置的检测和保护 CN105071446B
**本次调用模型名称**：深度分析对比文件公开性模型
以下是根据目标专利权利要求划分的技术特征与对比文件EP2545628A2的比对表格：
| 技术特征描述及公开性判断 | 对比文件原文引用 | 公开性论述 |
| **特征A《直接公开》**<br>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) | [0048] Various exemplary embodiments of the present invention, as described herein, relate to systems, devices, and methods for detecting one or more non-compliant devices (e.g., a near-field communication (NFC) card or a rouge receiver) within a charging region of a wireless power device. | 对比文件明确公开了本发明涉及用于在无线电力装置的“充电区”内检测“一个或多个非顺从装置”的系统、装置和方法。其作用与本专利相同，都是为了识别充电区内可能未授权或不应接收电力的装置。因此，该特征被直接公开。 |
| **特征B《直接公开》**<br>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， | [0051] According to yet another exemplary embodiment, a load impedance of each compliant device (e.g., wirelessly chargeable device 384) may be reduced, thus, reducing an amount of power delivered to a non-compliant, which is positioned within an associated charging region. <br>[0067] In order to divert more power to the compliant device, a load impedance (Rrx) of the compliant device may be reduced. Since the impedance presented to transmitter (Ztx ) remains constant, more power may be diverted to the compliant device and, thus, the NFC device may receive less power. | 对比文件在第[0051]段直接公开了通过减少每个顺从装置的负载阻抗，来减少传递给位于充电区内的非顺从装置的电力量。在第[0067]段进一步阐述了减少顺从装置负载阻抗可以引导更多电力给顺从装置，从而使NFC装置接收更少电力的技术原理。其作用与本专利完全相同，都是为了限制传递给非顺从装置的电量。因此，该特征被直接公开。 |
| **特征C《直接公开》**<br>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。 | [0067] In order to divert more power to the compliant device, a load impedance (Rrx) of the compliant device may be reduced. Since the impedance presented to transmitter (Ztx ) remains constant, more power may be diverted to the compliant device and, thus, the NFC device may receive less power. | 对比文件第[0067]段明确指出，减少顺从装置的负载阻抗后，由于呈现给发射器的总阻抗恒定，更多的电力被“引导到”(diverted to)顺从装置。这必然意味着发射到每一顺从装置的电力量增加。其技术效果与本专利“增加发射到每一顺从装置的电力量”完全一致。因此，该特征被直接公开。 |
| **特征D《隐含公开》**<br>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。 | [0048] ... systems, devices, and methods for detecting one or more non-compliant devices ... <br>[0050] ... wireless charger 382 may be configured to determine whether or not power, which is being transmitted by a wireless power transmitter ... is unaccounted for. | 对比文件公开了检测非顺从装置（特征A），并且其检测方法之一（见特征E）是确定发射的电力是否“未被计入”(unaccounted for)。电力“未被计入”必然意味着有电力被非顺从装置接收而未被顺从装置计入。因此，本领域技术人员能够从“检测非顺从装置”和“确定电力是否未被计入”这一具体检测手段，毫无疑义地推理出该检测过程必然包含“确定非顺从装置是否正接收电力”这一判断。因此，该特征被隐含公开。 |
| **特征E《直接公开》**<br>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 | [0050] ... wireless charger 382 may be configured to determine whether or not power, which is being transmitted by a wireless power transmitter ... is unaccounted for. <br>[0053] ... a determination whether there exists unaccounted power by knowing the amount of power transmitted by a wireless power transmitter, the amount of power received by each compliant receiver ... | 对比文件第[0050]段和第[0053]段明确公开了通过获知发射器发射的电力量和每个顺从接收器接收的电力量，来确定是否存在“未被计入的电力”(unaccounted power)。这正是确定发射的电力是否未被顺从装置接收。其作用与本专利相同，都是检测非顺从装置的一种具体方法。因此，该特征被直接公开。 |
| **特征F《直接公开》**<br>监视所述无线电力发射器的至少一个性质 | [0050] ... after each wirelessly chargeable device 384 is cloaked, wireless charger 382 may be configured to measure one or more properties at a transmitter ... to determine whether a non-compliant device is drawing power. <br>[0058] ... by monitoring at least one of the supply voltage 502, supply current Is, the RF voltage, and RF current Irf, transmitter 500 may be able to determine whether or not a non-compliant device is wirelessly receiving power ... | 对比文件第[0050]段和第[0058]段明确公开了在遮盖顺从装置后，通过“测量”(measure)或“监视”(monitoring)发射器处的一个或多个性质（如供应电压、供应电流等），来确定非顺从装置是否在汲取电力。其作用与本专利相同，都是检测非顺从装置的一种具体方法。因此，该特征被直接公开。 |
| **特征G《直接公开》**<br>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。 | [0050] ... after each wirelessly chargeable device 384 is clocked, wireless charger 382 may be configured to determine, via one or more measured properties associated with the transmitter and one or more measured properties associated with one or more wirelessly chargeable devices 384, whether a non-compliant device is drawing power. <br>[0061] ... from the supply current Is and a rectifier voltage (i.e., a voltage at rectifier voltage port 406) on each valid receiver, transmitter 500 may be able to detect if an non-compliant device is receiving power ... | 对比文件第[0050]段明确公开了通过“与发射器相关的一个或多个测量性质”和“与一个或多个可无线充电装置相关的一个或多个测量性质”来确定非顺从装置是否在汲取电力。第[0061]段给出了具体实施例，即监视发射器的供应电流(Is)和顺从装置的整流器电压。其作用与本专利相同，都是检测非顺从装置的一种具体方法。因此，该特征被直接公开。 |
| **特征H《直接公开》**<br>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。 | [0058] ... by monitoring at least one of the supply voltage 502, supply current Is, the RF voltage, and RF current Irf, transmitter 500 may be able to determine whether or not a non-compliant device is wirelessly receiving power ... | 对比文件第[0058]段明确且直接地列出了监视发射器性质的四个具体参数：供应电压(supply voltage 502)、供应电流(supply current Is)、RF电压和RF电流(Irf)。其作用与本专利相同，都是为了检测非顺从装置。因此，该特征被直接公开。 |
| **特征I《直接公开》**<br>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。 | [0061] ... from the supply current Is and a rectifier voltage (i.e., a voltage at rectifier voltage port 406) on each valid receiver, transmitter 500 may be able to detect if an non-compliant device is receiving power ... | 对比文件第[0061]段具体描述了监视发射器的供应电流(Is)和顺从装置的整流器电压(rectifier voltage)，以检测非顺从装置。这直接公开了监视发射器性质和顺从装置性质的具体组合。虽然该段只明确列出了供应电流和整流器电压，但结合第[0058]段公开的监视发射器其他性质（供应电压、RF电压、RF电流），本领域技术人员可以直接且毫无疑义地得出这些性质同样可以用于与顺从装置性质组合进行监视。因此，该特征被直接公开。 |
| **特征J《直接公开》**<br>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。 | [0063] ... upon detection of one or more non-compliant device, a wireless charger, such as wireless charger 382 may reduce an amount of power that is delivered therefrom. | 对比文件第[0063]段明确公开了在检测到一个或多个非顺从装置后，无线充电器可以减少从其传递的电力量。其作用与本专利相同，都是保护非顺从装置的一种具体方法。因此，该特征被直接公开。 |
| **特征K《直接公开》**<br>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。 | [0063] ... upon detection of one or more non-compliant devices, a wireless charger, such as wireless charger 382 may be shut down and, therefore, may be prevented from transmitting wireless power. | 对比文件第[0063]段明确公开了在检测到一个或多个非顺从装置后，无线充电器可以被关闭，从而防止发射无线电力。其作用与本专利相同，都是保护非顺从装置的一种具体方法。因此，该特征被直接公开。 |
| **特征L《隐含公开》**<br>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。 | [0071] It is noted that a wireless power transmitter may utilize one or more of the detection schemes described above to detect one or more non-compliant devices. Furthermore, the wireless power transmitter may utilize one or more of the protection schemes described above to limit an amount of power conveyed to the one or more non-compliant devices. | 对比文件第[0071]段总结了无线电力发射器可以利用“一个或多个检测方案”来检测非顺从装置，并可以利用“一个或多个保护方案”来限制传递给非顺从装置的电量。这清楚地表明“检测”和“限制（保护）”是两项不同的任务，分别由不同的操作（方案）完成。因此，本领域技术人员能够直接且毫无疑义地得出：检测包含执行一个或多个操作（即检测方案），限制包含执行一个或多个其他操作（即保护方案）。该特征被隐含公开。 |
| **特征M《直接公开》**<br>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 | [0053] ... by knowing the amount of power transmitted by a wireless power transmitter ... the efficiency of a the wireless power transmitter ... <br>[0055] Furthermore, loss parameters of the wireless power transmitter (e.g., transmitter 202) may be determined. | 对比文件第[0053]段公开了检测未被计入电力的方法需要知道“由无线电力发射器发射的电力量”和“无线电力发射器的效率”。第[0055]段进一步说明如何确定发射器的损耗参数（即效率相关参数）。这直接对应于确定发射的第一电力量和发射器的（第一）效率。其作用与本专利相同，都是用于计算电力平衡以检测非顺从装置。因此，该特征被直接公开。 |
| **特征N《直接公开》**<br>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 | [0053] ... the amount of power received by each compliant receiver ... the efficiency of each compliant receiver. <br>[0054] ... an efficiency of each compliant receiver's receive coil and rectifier may be calculated. ... an efficiency of each compliant receiver's rectifier may be determined. ... an efficiency of each compliant receiver's buck converter 430 may be determined. | 对比文件第[0053]段公开了需要知道“每个顺从接收器接收的电力量”和“每个顺从接收器的效率”。第[0054]段详细描述了如何确定接收器各个部分的效率。这直接对应于确定由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。其作用与本专利相同。因此，该特征被直接公开。 |
| **特征O《隐含公开》**<br>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。 | [0053] ... a determination whether there exists unaccounted power by knowing the amount of power transmitted by a wireless power transmitter, the amount of power received by each compliant receiver ... <br>[0056] ... if a significant amount of power is unaccounted for, a non-compliant device ... may be receiving power. | 对比文件第[0053]段公开了通过比较发射的电力量和接收的电力量来确定是否存在“未被计入的电力”。第[0056]段指出，如果大量电力未被计入，则可能是非顺从装置在接收电力。“未被计入的电力”即发射的电力减去所有顺从装置接收的电力后的部分，这等同于确定发射的第一电力量是否没有被任何顺从装置接收。本领域技术人员能够从“确定是否存在未被计入的电力”这一步骤，直接推理出其包含了“确定第一电力量是否没有被任何顺从装置接收”这一判断。因此，该特征被隐含公开。 |
| **特征P《直接公开》**<br>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。 | [0050] ... after each wirelessly chargeable device 384 is cloaked, wireless charger 382 may be configured to measure one or more properties at a transmitter ... to determine whether a non-compliant device is drawing power. <br>[0058] ... transmitter 500 may initially request that each valid receiver (i.e., devices 384) be cloaked. Furthermore, by monitoring at least one of the supply voltage 502, supply current Is ... | 对比文件第[0050]段和第[0058]段明确公开了在“遮盖每个可无线充电装置（顺从装置）”之后，“监视发射器处的至少一个性质”以确定非顺从装置是否在汲取电力。其作用与本专利相同，是检测非顺从装置的一种具体方法。因此，该特征被直接公开。 |
| **特征Q《直接公开》**<br>所述检测包含在所述充电区内无线地发射电力。 | [0049] ... wireless charger 382 may be configured to protect device 386 after detection thereof. (结合上下文，保护发生在检测之后，而检测必然发生在无线电力发射的过程中) <br>[0070] Method 920 may include wirelessly transmitting power within an associated charging region of a wireless power transmitter ... | 对比文件全文描述的系统和方法均基于无线电力发射器在充电区内发射电力的前提。例如，图6的系统380、第[0070]段描述的方法920都明确包括在充电区内无线发射电力。检测非顺从装置是发生在该电力发射环境下的操作。因此，“在充电区内无线地发射电力”是执行检测操作的必要前置条件和环境，被对比文件直接公开。 |
| **特征R《直接公开》**<br>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。 | [0050] ... after each wirelessly chargeable device 384 is clocked, wireless charger 382 may be configured to determine, via one or more measured properties associated with the transmitter and one or more measured properties associated with one or more wirelessly chargeable devices 384, whether a non-compliant device is drawing power. <br>[0061] In this exemplary embodiment, transmitter 500 may request all compliant receivers (i.e., devices 384) be cloaked. Furthermore, from the supply current Is and a rectifier voltage ... on each valid receiver, transmitter 500 may be able to detect ... | 对比文件第[0050]段明确公开了在遮盖顺从装置后，通过发射器和顺从装置的测量性质来确定非顺从装置是否在汲取电力。第[0061]段给出了具体实施例：遮盖所有顺从接收器后，根据发射器的供应电流(Is)和顺从接收器的整流器电压进行检测。其作用与本专利相同，是检测非顺从装置的一种具体方法。因此，该特征被直接公开。 |
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