ELECTRONICS-FREE ACCESSORY RECOGNITION USING DIELECTRIC PROPERTIES

Abstract

ELECTRONICS-FREE ACCESSORY RECOGNITION USING DIELECTRIC PROPERTIES A system (1000) including a device (105) including a processor and an electrode configured to detect a dielectric profile, and at least one accessory (110A, 110B, 110C) having a dielectric profile, wherein the processor is configured to receive the detected dielectric profile from the electrode, compare the detected dielectric profile with a profile database, wherein the profile database includes a plurality of dielectric profiles, and determine an identity of the accessory (110A, 110B, 110C) based on the detected dielectric profile.Further, a method of determining an identity of an accessory (110A, 110B, 110C), including receiving a detected dielectric profile of the accessory (110A, 110B, 110C) with an electrode located on a device (105), comparing the detected dielectric profile with a profile database, wherein the profile database includes a plurality of dielectric profiles, and determining an identity of the accessory (110A, 110B, 110C) based on the detected dielectric profile. Figure for abstract: 1A.

Description

Title of the invention: RECOGNITION OF ACCESSORIES WITHOUT ELECTRONICS USING DIELECTRIC PROPERTIES SUMMARY

[0001] In one aspect, a system including a device is disclosed herein. In some embodiments, the device includes a processor and an electrode configured to detect a dielectric profile. In some embodiments, the system further includes at least one accessory having a dielectric profile, where the processor is configured to receive the detected dielectric profile from the electrode, compare the detected dielectric profile with a profile database, the profile database including a plurality of dielectric profiles, and determine an identity of the accessory based on the detected dielectric profile.

[0002] In some embodiments, the at least one accessory includes a housing that determines the dielectric profile. In some embodiments, the at least one accessory includes an electrical layer that determines the dielectric profile. In some embodiments, the electrical layer is a metallization layer. In some embodiments, the at least one accessory includes a dielectric layer that determines the dielectric profile. In some embodiments, the dielectric layer is a plastic layer. In some embodiments, the at least one accessory includes a metallic paint layer that determines the dielectric profile.

[0003] In some embodiments, the processor is further configured to, when the dielectric profile does not match one of the plurality of dielectric profiles in the profile database, store the dielectric profile as a new dielectric profile.

[0004] In some embodiments, the electrode is configured to detect the dielectric profile when the accessory is in contact with the device. In some embodiments, the electrode is configured to detect the dielectric profile when the accessory is within a predefined radius of the electrode.

[0005] In some embodiments, the dielectric profile is further based on a size of the accessory, a shape of the accessory, a material of the accessory, a material of an electrical layer or a dielectric layer, a thickness of an electrical layer or a dielectric layer, or a thickness of a paint layer of the accessory. In some embodiments, the dielectric layer, the electrical layer, and / or the metallic paint layer is on a portion of the accessory. In some embodiments, the dielectric layer, the electrical layer and / or the metallic paint layer cover the entire accessory.

[0006] In some embodiments, the accessory further includes a capsule configured to contain a formula, wherein the formula determines the dielectric profile. In some embodiments, an amount of the formula determines the dielectric profile. In some embodiments, an absence of the formula determines the dielectric profile. In some embodiments, the type of formula determines the dielectric profile.

[0007] According to another aspect, a method of determining an identity of an accessory is disclosed herein, including receiving a detected dielectric profile of the accessory with an electrode located on a device, comparing the detected dielectric profile to a profile database, the profile database including a plurality of dielectric profiles, and determining an identity of the accessory based on the detected dielectric profile.

[0008] In some embodiments, the method further includes, when the dielectric profile does not match one of the plurality of dielectric profiles in the profile database, storing the dielectric profile as a new dielectric profile.

[0009] In some embodiments, the dielectric profile is based on a formula contained in a capsule, and the method further includes coupling the capsule to the accessory prior to measuring the dielectric profile. In some embodiments, the profile database includes at least one formula dielectric profile of the accessory, the formula dielectric profile being when the capsule contains the formula, and an empty dielectric profile of the accessory, the empty dielectric profile being when the capsule is empty. In some embodiments, the method further includes, when the dielectric profile matches the full dielectric profile, identifying that the capsule contains the formula, and when the dielectric profile matches the empty dielectric profile, identifying that the capsule does not contain a formula.

[0010] In some embodiments, the method further includes placing the accessory within a predefined radius of the device prior to detecting the dielectric profile. In some embodiments, the method further includes contacting the accessory with the device prior to detecting the dielectric profile.

[0011] This summary is provided to present a selection of concepts in simplified form which are described more fully below in the detailed description. This summary is not intended to identify key features of the claimed subject matter or to be used as an aid in determining the scope of the claimed subject matter. Description of the drawings

[0012] The foregoing aspects and numerous related advantages of the present invention will be more readily appreciated as they are better understood with reference to the following detailed description, when taken in conjunction with the accompanying drawings, in which:

[0013] [Fig.lA] [Fig.lA] is an example of a system including a device and a plurality of accessories, in accordance with the present technology;

[0014] [Fig.lB] [Fig.lB] is an interior view of the exemplary device of [Fig.lA], in accordance with the present technology;

[0015] [Fig.2A] [Fig.2A] is an example of an accessory having a layer-based dielectric profile, in accordance with the present technology;

[0016] [Fig.2B] [Fig.2B] is an example of an accessory having a dielectric profile based on multiple layers, in accordance with the present technology;

[0017] [Fig.2C] [Fig.2C] is an example of an accessory having a layer-based dielectric profile, in accordance with the present technology;

[0018] [Fig.2D] [Fig.2D] is an example of an accessory having a dielectric profile based on a portion of the accessory, in accordance with the present technology;

[0019] [Fig.3A] [Fig.3A] shows a configuration of an exemplary system for enabling detection of a dielectric profile of an accessory with a device, in accordance with the present technology;

[0020] [Fig.3B] [Fig.3B] shows another configuration of an exemplary system for enabling detection of a dielectric profile of an accessory with a device, in accordance with the present technology;

[0021] [Fig 4A-4C] FIGURES 4A-4C are examples of accessories having a formula capsule that determines a dielectric profile of each accessory, in accordance with the present technology;

[0022] [Fig.5] [Fig.5] is a method of determining an identity of an accessory, in accordance with the present technology;

[0023] [Fig.6] [Fig.6] is another method of determining an identity of an accessory, in accordance with the present technology; and

[0024] [Fig.7] [Fig.7] is another method of determining an identity of an accessory, in accordance with the present technology. Detailed description

[0025] A system for determining the identity of an accessory with a dielectric profile is described herein. In some embodiments, the system includes a device that can measure, with an electrode, a dielectric profile of an accessory. Based on a profile database communicatively coupled to a processor in the device, the device may compare the dielectric profile with a plurality of known dielectric profiles in the profile database to determine the identity of the accessory. In some embodiments, this may be done by coupling or contacting the accessory with the device, or by placing the accessory a specific distance from the device. In some embodiments, when the device does not recognize the dielectric profile of the accessory, the device may store the dielectric profile as a new dielectric profile, so that the device can recognize the accessory in the future. In some embodiments, such as when the accessory includes a formula capsule, the device may further be configured to determine a quantity of formula, or a type of formula located in the formula capsule based on the dielectric profile of the device.

[0026] [Fig. 1A] is an exemplary system 1000 including a device 105 and a plurality of accessories 110A, 110B, 110C, in accordance with the present technology. In some embodiments, there may be three accessories in the plurality of accessories 110A, 110B, HOC, but those skilled in the art should recognize that there may be any number of accessories in the plurality of accessories 110A, 110B, HOC, including a single accessory 110A. In some embodiments, at least one accessory 110A of the plurality of accessories 110A, 110B, 110C is configured to be coupled or otherwise connected to the device 105. In some embodiments, the device 105 is configured to be coupled with any accessory 110A 110B, HOC, of ​​the plurality of accessories 110A, 110B, HOC.

[0027] In operation, when the device 105 is coupled to the at least one accessory 110A, the device 105 is configured to determine an identity of the at least one accessory 110A based on a dielectric profile of the at least one accessory 110A. In some embodiments, each accessory 110A, 110B, HOC has a unique dielectric profile, allowing the device 105 to determine which accessory has been coupled to the device 105. In some embodiments, such as when the plurality of accessories 110A, 110B, HOC are the same accessory (such as in the case of replacement accessories), each accessory in the plurality of accessories 110A, 110B, 110C has the same dielectric profile. In some embodiments, because the device 105 uses the dielectric profile of the accessory to determine the identity of the at least one accessory 110A, the device does not include additional electronics.

[0028] [Fig.lB] is an interior view of the exemplary device 105 of [Fig.lA], in accordance with the present technology. In some embodiments, the device 105 includes a housing 115, an electrode 120, a processor (or computer) 125, and a profile database 130.

[0029] In some embodiments, the housing 115 of the device 105 is made of a material that does not interfere with the electrode measurement of a dielectric profile of an accessory (such as the accessory 110A of [Fig. 1A]). In some embodiments, the housing 115 is made of plastic, metal, glass, ceramic, or the like. In some embodiments, the housing 115 covers and / or protects the electrode 120. In some embodiments, the electrode 120 may be located outside of the housing 115.

[0030] In some embodiments, the electrode 120 is configured to detect a dielectric profile of at least one accessory. In some embodiments, the electrode 120 is configured to detect the dielectric profile by measuring an electrical capacitance of the accessory.

[0031] In some embodiments, the processor 125 is configured to receive the detected electrical capacitance measurement of the electrode 120. In some embodiments, the processor 125 communicates with the profile database 130 to determine the identity of the accessory.

[0032] The profile database 130 includes a plurality of dielectric profiles. In some embodiments, each dielectric profile of the plurality of dielectric profiles corresponds to an accessory (or accessory type) that can be coupled to the device 105. In some embodiments, if a detected dielectric profile is not part of the plurality of dielectric profiles, the processor 125 may be further configured to create a new dielectric profile and store the new dielectric profile in the profile database 130. In some embodiments, the plurality of dielectric profiles may include dielectric profiles that correspond to a status of a specific accessory (such as the at least one accessory 110A).For example, in some embodiments, the plurality of dielectric profiles includes dielectric profiles corresponding to a quantity of formula located in a capsule within the accessory, as shown and described in [Fig. 4A]-4C.

[0033] [Fig.2A] is an example of an accessory 210 having a dielectric profile based on a layer 235, in accordance with the present technology. In some embodiments, the accessory 210 may have any number of characteristics that determine the dielectric profile of the accessory.

[0034] In some embodiments, the accessory 210 includes a layer 235. In some embodiments, the layer 235 determines the dielectric profile of the accessory. In some embodiments, the dielectric profile is further based on a size of the accessory, a shape of the accessory, a material of the accessory, a thickness of a paint layer of the accessory, or a combination thereof. In some embodiments, the layer 235 is a dielectric layer. In In some embodiments, the dielectric layer is made of plastic, such as polypropylene, polyethylene, acrylic, polyethylene terephthalate, polystyrene, polycarbonate, polyvinyl chloride, acrylonitrile butadiene styrene, HDPE (high density polyethylene), a combination thereof, or the like. In some embodiments, layer 235 is an electrical layer. In some embodiments, the electrical layer is a metallization layer. In some embodiments, the metallization layer is made of metal, such as tin, copper, aluminum, gold, silver, titanium, or the like.

[0035] As described herein, in some embodiments, layer 235 is a dielectric layer. In such embodiments, the dielectric profile of accessory 210 may be mathematically represented by Equation 1. 100361 ASeaiZ^101'1'

[0037] in which dielectricx is layer 235, and ASeuil is a change in the error threshold of an electrical capacitance measurement of an electrode (such as electrode 120 therein [Fig.lB]).

[0038] In some embodiments, layer 235 is positioned on accessory 210 on a plane of accessory 210 designed to interact (or couple) with a device (such as device 105 in [Fig. 1A]). In some embodiments, layer 235 may cover the entire device, as shown in [Fig. 2C].

[0039] [Fig. 2B] is an example of an accessory 210 having a dielectric profile based on multiple layers 235A, 235B, in accordance with the present technology. In some embodiments, the accessory 210 may have more than one layer 235A, 235B. Although two layers 235A and 235B are illustrated in [Fig. 2B], those skilled in the art should understand that any number of layers 235A and 235B may be included on the accessory 210.

[0040] In some embodiments, the multiple layers 235A, 235B determine the dielectric profile of the accessory 210. In some embodiments, the multiple layers 235A, 235B include a first layer 235A and a second layer 235B. In some embodiments, the first layer 235A, the second layer 235B, or both the first layer 235A and the second layer 235B are dielectric layers, electrical layers, or a combination thereof. In some embodiments, the first layer 235A is a dielectric layer, and the second layer 235B is an electrical layer. In such embodiments, the dielectric profile of the accessory 210 may be represented mathematically in Equation 2.

[0041] f^x^pielectricx + ^^Electric^ + A Threshold ^quati°n 2)

[0042] in which Dielectricx is layer 235A, Electric,, is layer 235B, and ASeuil is an error threshold of a measurement of the electrical capacitance of an electrode (such as electrode 120 of [Fig.lB]).

[0043] In some embodiments, multiple layers 235A, 235B are positioned on the accessory 210 on a plane of the accessory 210 designed to interact (or couple) with a device (such as the device 105 in [Fig. 1A]). In some embodiments, multiple layers 235A, 235B may cover the entire device. In some embodiments, the multiple layers 235A, 235B may be located on a single portion of the accessory 210.

[0044] [Fig.2C] is an example of an accessory 210 having a dielectric profile based on a layer 235, in accordance with the present technology. In some embodiments, the layer 235 covers the entire accessory 210 as a coating. In some embodiments, the layer 235 may be a paint layer. In some embodiments, the layer 235 determines the dielectric profile of the accessory 210.

[0045] In some embodiments, layer 235 may be a metallic paint layer. In some embodiments, the metallic paint layer may include pieces of metal, or metal granules, suspended in the paint. In some embodiments, the metallic paint includes a plurality of metal flakes. In some embodiments, the metallic paint includes a base coat and a lacquer. In some embodiments, the lacquer may be an acrylic polyurethane top coat.

[0046] [Fig. 2D] is an example of an accessory 210 having a dielectric profile based on a portion 235 of the accessory, in accordance with the present technology. In some embodiments, the dielectric profile may be based on a portion 235 of the accessory 210. In some embodiments, the portion 235 is a layer, as described in [Fig. 2A]-2C. In some embodiments, the portion 235 may be a dielectric layer, an electrical layer, and / or a metallization layer. In some embodiments, the portion 235 may be a paint layer. In some embodiments, the portion 235 may be a paint, such as a metallic paint. In operation, the electrode of the device (such as the electrode 120) is configured to detect a dielectric profile of only the portion of the accessory 210 to determine the identity of the accessory 210.

[0047] [Fig. 3A] shows a configuration of an exemplary system 3000 for enabling detection of a dielectric profile of an accessory 305 with a device 310, in accordance with the present technology. In some embodiments, the System 3000 is an example of a system 1000 as described herein. In some embodiments, device 305 senses the dielectric profile of accessory 310 when device 305 and accessory 310 contact or couple with each other.

[0048] In some embodiments, the device 305 includes a housing 315, an electrode 320, a processor 325, and a profile database 330. In some embodiments, the electrode 320 is configured to detect a capacitance indicative of a dielectric profile and transmit the detected capacitance to the processor 325. In some embodiments, the processor 325 communicates with a profile database including a plurality of dielectric profiles. In some embodiments, the processor 325 compares the detected capacitance with the plurality of dielectric profiles to determine an identity of the accessory with the detected capacitance.

[0049] In some embodiments, the accessory 310 includes a layer 335. In some embodiments, the layer 335 is a dielectric layer, an electrical layer, or a paint layer. In some embodiments, the layer 335 determines the dielectric profile of the accessory 310.

[0050] In operation, when the accessory 310 and the device 305 touch or couple, attach, or otherwise connect to each other, the electrode 120 detects a dielectric profile of the accessory 310 as a measured capacitance. The electrode transmits this detected capacitance (also referred to herein as the detected dielectric profile) to the processor 325. In some embodiments, the processor compares the detected dielectric profile with the plurality of dielectric profiles in the profile database. If the detected dielectric profile matches one of the plurality of dielectric profiles, the device 305 identifies the accessory 310 based on the matching dielectric profile.

[0051] In some embodiments, if the detected dielectric profile does not match any of the plurality of dielectric profiles, the processor 325 may store the detected dielectric profile as a new dielectric profile. In some embodiments, the processor 325 stores the new dielectric profile in the profile database 320.

[0052] [Fig. 3B] shows another configuration of an exemplary system for enabling detection of a dielectric profile of an accessory 310 with a device 305, in accordance with the present technology. In some embodiments, the system 3000 is an exemplary system 1000 as described herein. In some embodiments, the device 305 detects the dielectric profile of the accessory 310 when the device 305 and the accessory 310 are in proximity to each other. In some embodiments, the device 305 and the accessory 310 may be a distance D from each other.

[0053] In some embodiments, the device 305 includes a housing 315, an electrode 320, a processor 325, and a profile database 330. In some embodiments, the electrode 320 is configured to detect a capacitance indicative of a dielectric profile and transmit the detected capacitance to the processor 325. In some embodiments, the processor 325 communicates with a profile database including a plurality of dielectric profiles. In some embodiments, the processor 325 compares the detected capacitance with the plurality of dielectric profiles to determine an identity of the accessory with the detected capacitance.

[0054] In some embodiments, the accessory 310 includes a layer 335. In some embodiments, the layer 335 is a dielectric layer, an electrical layer, or a paint layer. In some embodiments, the layer 335 determines the dielectric profile of the accessory 310. In some embodiments, the layer 335 is a first layer, and the accessory 310 includes multiple layers.

[0055] In operation, when the accessory 310 and the device 305 are located a distance D from each other, the electrode 320 detects a dielectric profile of the accessory 310 in the form of a measured capacitance. The electrode transmits this detected capacitance (also referred to herein as the detected dielectric profile) to the processor 325. In some embodiments, the processor compares the detected dielectric profile with the plurality of dielectric profiles in the profile database. If the detected dielectric profile matches one of the plurality of dielectric profiles, the device 305 identifies the accessory 310 based on the dielectric profile.

[0056] In some embodiments, if the detected dielectric profile does not match any of the plurality of dielectric profiles, the processor 325 may store the detected dielectric profile as a new dielectric profile. In some embodiments, the processor 325 stores the new dielectric profile in the profile database.

[0057] In some embodiments, depending on the sensitivity of the electrode 320, the device 305 and the accessory 310 may be placed at a distance D from each other, and the electrode 320 is still able to detect the dielectric profile of the accessory. In some embodiments, the distance D between the device 305 and the accessory 310 is between about 0.1 cm and 1 meter. In some embodiments, the distance D is between about 0.1 cm and 31 cm. In some embodiments, the distance D is between about 0.1 cm and 10 cm.

[0058] [Fig.4A] to 4C are examples of accessories 410 having a formula capsule (or capsule) 440 which determines a dielectric profile of each accessory, in accordance with the present technology. In some embodiments, accessory 410 (which may be any accessory described herein, including accessory 110, 210, 310) includes a formula capsule 440, configured to contain a formula F.

[0059] In some embodiments, the capsule 440 is configured to be inserted within the accessory 410, but in other embodiments, the capsule 440 may be attached to, coupled to, placed adjacent to, or slid into the accessory 410. The capsule 440 may be recyclable or a single-use capsule. In some embodiments, the capsule 440 may be refillable.

[0060] In some embodiments, an amount of formula F contained in the formula capsule 440 determines the dielectric profile of the accessory (also referred to herein as the "formula dielectric profile"). For example, [Fig. 4A] shows a formula capsule 440 filled with formula F. In some embodiments, the accessory 410 of [Fig. 4A] has a full dielectric profile, identifying that the capsule 440 has been filled with formula F. In some embodiments, the full dielectric profile may indicate that the formula capsule 440 is completely filled with formula F, as shown in [Fig. 4A], but in other embodiments, the full dielectric profile is when any amount of formula F is contained in the capsule 440. In such embodiments, the accessory 410 of [Fig. 4B] would also have a full dielectric profile.In some embodiments, the solid dielectric profile is when the formula 440 capsule is substantially filled with formula F, for example when the formula 440 capsule is about 80%, 90%, 95%, or the like, filled with formula F.

[0061] In some embodiments, an electrode (such as electrode 120, 320) of a device (such as device 105, 305) has a sensitivity high enough to distinguish between a completely full formula 440 capsule ([Fig. 4A]) and a partially full formula 440 capsule ([Fig. 4B]). In such embodiments, accessory 410 of [Fig. 4B] would have a partial dielectric profile. In some embodiments, a profile database (such as profile database 320) includes one or more partial dielectric profiles, each associated with a fill level of formula 440 capsule. For example, the profile database may include a 25% full dielectric profile, a 50% dielectric profile, and a 75% dielectric profile.In some embodiments, the device (such as device 105, 305) is further configured to display or otherwise alert a user of the fill level of the formula capsule 440.

[0062] [Fig.4C] shows an accessory 410 with an empty formula 440 capsule (i.e., not containing formula F). In some embodiments, the accessory 410 of [Fig.4C] has an empty dielectric profile. In some embodiments, the empty dielectric profile may include when the formula 440 capsule contains only a small amount of formula F, such as when the formula capsule is filled to about 1%, 2%, or 5%, of formula F.

[0063] In some embodiments, the device (such as device 105, 305) may detect the dielectric profile of the accessory 410 and determine whether the formula capsule 440 is full, partially full, or empty. In some embodiments, a profile database (such as profile database 130, 330) includes the full dielectric profile, the partial dielectric profile, and / or the empty dielectric profile. In operation, when the electrode detects the dielectric profile of the accessory 410, the device may recognize the amount or approximately the amount of formula F that is located in the formula capsule 440. In some embodiments, the device may further alert a user of the system to replace an empty formula capsule 440 or refill the empty formula capsule 440.

[0064] In some embodiments, the formula type further determines the dielectric profile of the accessory 410. For example, a conditioner formula may alter the dielectric profile differently than an eye makeup formula or a moisturizer formula. In this manner, the device may identify the formula type located within the formula capsule 440 based on the formula type F.

[0065] [Fig. 5] is a method 500 of determining an identity of an accessory, in accordance with the present technology. In some embodiments, the method 500 is performed with the systems described herein, such as system 1000 and / or 3000. In some embodiments, the method is performed by a device (such as device 105, 305) and at least one accessory (such as accessory 110A, 210, 310, 410).

[0066] At block 505, a detected dielectric profile is received from an electrode (such as electrode 120, 320) of an accessory. In some embodiments, the electrode is incorporated into a device. In some embodiments, the electrode is configured to detect the electrical capacitance of the accessory as a dielectric profile.

[0067] At block 510, the detected dielectric profile is compared with a profile database (such as profile database 135, 335). In some embodiments, the profile database includes a plurality of dielectric profiles. In some embodiments, each dielectric profile of the plurality of dielectric profiles corresponds to a unique accessory. In some embodiments, the detected dielectric profile is compared with the plurality of dielectric profiles in the profile database.

[0068] In block 515, the detected dielectric profile is matched to one of the plurality of dielectric profiles in the profile database.

[0069] At block 520, the identity of the accessory is determined based on the detected dielectric profile. In some embodiments, each dielectric profile of the plurality of dielectric profiles is associated with an identity of a unique accessory. By matching the detected dielectric profile, the apparatus can determine the identity of the accessory.

[0070] [Fig.6] is another method 600 for determining an identity of an accessory, in accordance with the present technology. In some embodiments, the method 500 is performed with the systems described herein, such as systems 100 and 300. In some embodiments, the method is performed by a device (such as device 105, 305) and at least one accessory (such as accessory 110A, 210, 310).

[0071] At block 605, a detected dielectric profile is received from an electrode (such as electrode 120, 320) of an accessory. In some embodiments, the electrode is incorporated into a device. In some embodiments, the electrode is configured to detect the electrical capacitance of the accessory as a dielectric profile.

[0072] At block 610, the detected dielectric profile is compared with a profile database (such as profile database 135, 335). In some embodiments, the profile database includes a plurality of dielectric profiles. In some embodiments, each dielectric profile of the plurality of dielectric profiles corresponds to a unique accessory. In some embodiments, the detected dielectric profile is compared with the plurality of dielectric profiles in the profile database.

[0073] At decision block 615, it is determined whether the detected dielectric profile matches one of the plurality of dielectric profiles in the profile database. If the detected dielectric profile matches one of the plurality of dielectric profiles in the profile database, the method proceeds to block 620A.

[0074] At block 620A, the identity of the accessory is determined based on the detected dielectric profile. In some embodiments, each dielectric profile of the plurality of dielectric profiles is associated with an identity of a unique accessory. By matching the detected dielectric profile, the apparatus can determine the identity of the accessory.

[0075] Returning to decision block 615, if the detected dielectric profile does not match one of the plurality of dielectric profiles in the profile database, the method proceeds to block 620B.

[0076] At block 620B, the detected dielectric profile is stored as a new dielectric profile in the profile database. In this manner, the profile database may expand based on accessories coupled to or in contact with the device. In some embodiments, the profile database stores this detected dielectric profile so that the device can recognize and identify the identity of the accessory at a later time.

[0077] [Fig. 7] is another method 700 of determining an identity of an accessory, in accordance with the present technology. In some embodiments, the method 500 is performed with the systems described herein, such as systems 100, 400 and / or 400. In some embodiments, the method is performed by a device (such as device 105, 305) and at least one accessory (such as accessory 110A, 210, 310, 410).

[0078] At block 705, a capsule (such as the capsule of formula 440) is coupled to the accessory. In some embodiments, the capsule may be inserted into the accessory, attached to the accessory, coupled to the accessory, or otherwise physically connected to the accessory.

[0079] At block 710, the device receives a detected dielectric profile of the accessory with an electrode (such as electrode 110, 310). In some embodiments, the dielectric profile is informed by a type or quantity of formula (such as formula F) located within the capsule.

[0080] At block 715, the detected dielectric profile is compared with a profile database (such as profile database 330). In some embodiments, the profile database includes an empty dielectric profile associated with an accessory having an empty formula capsule. In some embodiments, the profile database includes at least one dielectric profile associated with a capsule full of formula (full dielectric profile) and one dielectric profile associated with an empty capsule (empty dielectric profile). In some embodiments, the full dielectric profile is when any amount of formula is contained in the capsule. In other embodiments, the full dielectric profile is when the capsule is substantially full, for example when the capsule is 90%, 95%, or 100% full of formula.In some embodiments, the electrode is sufficiently sensitive to detect when the capsule is partially filled. In such embodiments, the profile database may include one or more partial dielectric profiles, each corresponding to a fill level of the formula capsule. For example, there may be a 25% full dielectric profile, a 50% full dielectric profile, and the like.

[0081] At decision block 720, it is determined whether the dielectric profile matches the empty dielectric profile. If the dielectric profile matches the empty dielectric profile, the method 700 proceeds to block 725A.

[0082] At block 725A, the device identifies that the capsule is empty,

[0083] Optionally, at block 730, the device issues a refill alert. In some embodiments, the refill alert may include replacing the entire capsule. In some embodiments, the refill alert includes refilling the capsule with formula.

[0084] Returning to decision block 720, if it is determined that the dielectric profile does not match the empty dielectric profile, method 700 proceeds to block 725B.

[0085] At block 725B, the device recognizes that the capsule contains a formula. In some embodiments, the capsule displays or otherwise alerts a user of the system that the capsule contains a formula, for example by displaying an indicator, making a noise, or flashing a light. In some embodiments, such as when the profile database includes one or more partial dielectric profiles, the device may alert or display a fill amount (such as 25%).

[0086] It should be understood that all methods 500, 600, 700 should be interpreted as merely representative. In some embodiments, the process blocks of all methods 500, 600, 700 may be performed simultaneously, successively, in a different order, or even omitted, without departing from the scope of the present disclosure.

[0087] The present application may refer to quantities and numbers. Unless specifically indicated, these quantities and numbers should not be considered restrictive, but representative of the possible quantities or numbers associated with the present application. Also in this regard, the present application may use the term "plurality" to refer to a quantity or number. In this regard, the term "plurality" is intended to be any number greater than one, e.g., two, three, four, five, etc. The terms "about," "approximately," "near," etc. mean plus or minus 5% of the stated value. For the purposes of the present disclosure, the expression "at least one of A, B, and C," for example, means (A), (B), (C), (A and B), (A and C), (B and C), or (A, B, and C), including all other possible permutations when more than three elements are listed.

[0088] Embodiments disclosed herein may employ circuitry to implement technologies and methodologies described herein, operatively connect two or more components, generate information, determine operating conditions, control an apparatus, device or method, and / or the like. Circuitry of any type may be used. In a embodiment, the circuitry includes, among other things, one or more computing devices such as a processor (e.g., a microprocessor), a central processing unit (CPU), a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or the like, or any combination thereof, and may include separate digital or analog circuit elements or electronics, or combinations thereof.

[0089] One embodiment includes one or more data stores that, for example, store instructions or data. Non-limiting examples of one or more data stores include volatile memory (e.g., random access memory (RAM), dynamic random access memory (DRAM), or the like), non-volatile memory (e.g., read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), compact disk read-only memory (CD-ROM), or the like), persistent memory, or the like. Other non-limiting examples of one or more data stores include erasable programmable read-only memory (EPROM), flash memory, or the like. The one or more data stores may be connected, for example, to one or more computing devices by one or more instruction, data, or power buses.

[0090] In one embodiment, the circuitry includes a computer-readable media player or memory slot configured to accept a signal-carrying medium (e.g., computer-readable memory medium, computer-readable recording medium, or the like). In one embodiment, a program for causing a system to perform any of the disclosed methods may be stored, for example, on a computer-readable recording medium (CRMM), a signal-carrying medium, or the like.Non-limiting examples of signal-carrying media include a recordable-type medium such as any form of flash memory, magnetic tape, floppy disk, hard disk drive, compact disc (CD), digital video disc (DVD), Blu-ray disc, digital tape, computer memory, or the like, as well as a transmission-type medium such as a digital and / or analog communication medium (e.g., fiber optic cable, waveguide, wired communication link, wireless communication link (e.g., transmitter, receiver, transceiver, transmission logic, reception logic, etc.). Other non-limiting examples of signal-carrying media include, but are not limited to, DVD-ROM, DVD-RAM, DVD+RW, DVD-RW, DVD-R, DVD+R, CD-ROM, Super Audio CD, CD-R, CD+R, CD+RW, CD-RW, Compact Disc Video, Super Video Disc, flash memory, magnetic tape, magneto-optical disc, MINIDISC, non-recordable memory card, etc.). . volatile, EEPROM, optical disk, optical storage, RAM, ROM, system memory, web server, or the like.

[0091] The detailed description presented above in connection with the accompanying drawings, in which like numerals refer to like elements, is intended to describe various embodiments of the present disclosure and is not intended to represent the only embodiments. Each embodiment described in the present disclosure is offered solely by way of example or illustration and should not be construed as being preferred or advantageous over other embodiments. The illustrative examples provided herein are not intended to be exhaustive or to limit the disclosure to the precise forms disclosed. Also, any steps described herein may be interchangeable with other steps, or combinations of steps, to achieve the same or a substantially similar result.In general, the embodiments disclosed herein are not limiting, and the inventors contemplate that other embodiments within the scope of the present disclosure may include structures and features from more than one specific embodiment illustrated in the figures and described in the specification.

[0092] In the foregoing description, specific details are presented to provide a thorough understanding of the exemplary embodiments of the present disclosure. However, it will be apparent to those skilled in the art that the embodiments disclosed herein may be practiced without incorporating all of the specific details. In some instances, well-known process steps have not been described in detail so as not to unnecessarily obscure various aspects of the present disclosure. Furthermore, it should be appreciated that the embodiments of the present disclosure may employ any combination of features described herein.

[0093] The present application may include references to directions, such as "vertical", "horizontal", "front", "back", "left", "right", "above" and "below", etc. These references, and other similar references in the present application, are intended to assist in describing and understanding the particular embodiment (such as when the embodiment is positioned for use) and are not intended to limit the present disclosure to these directions or locations.

[0094] The present application may also refer to quantities and numbers. Unless specifically indicated, these quantities and numbers should not be considered as restrictive, but as examples of the possible quantities or numbers associated with the present application. In this regard also, the present application may use the term "plurality" to refer to a quantity or number. In this regard, the term "plurality" is intended to be any number greater than one, e.g., two, three, four, five, etc. The term "about," "approximately," etc. means within plus or minus 5% of the stated value. The term “based on” means “based at least partially on”.

[0095] The principles, representative embodiments, and modes of operation of the present disclosure have been described in the foregoing description. However, aspects of the present disclosure, which are intended to be protected, should not be construed as being limited to the particular embodiments disclosed. Furthermore, the embodiments described herein should be considered illustrative rather than restrictive. It should be appreciated that variations and changes may be made by others, and equivalents employed, without departing from the spirit of the present disclosure. Accordingly, it is expressly intended that all such variations, changes, and equivalents fall within the spirit and scope of the present disclosure, as claimed.

[0096] Although illustrative embodiments have been illustrated and described, it will be appreciated that various changes may be made therein without departing from the spirit and scope of the invention.

Claims

Claims

1. A system (1000) comprising: a device (105) including a processor (125, 135) and an electrode (120, 320) configured to detect a dielectric profile; and at least one accessory (110A, 110B, HOC, 210, 310, 410) having a dielectric profile, wherein the processor (125) is configured to: receive the detected dielectric profile from the electrode (120); compare the detected dielectric profile with a profile database (130), wherein the profile database (130) includes a plurality of dielectric profiles; and determine an identity of the accessory based on the detected dielectric profile.

2. The system (1000) of claim 1, wherein the at least one accessory (110A, 110B, HOC, 210, 310, 410) includes a housing (115, 315) that determines the dielectric profile.

3. The system (1000) of claim 1, wherein the at least one accessory (110A, 110B, HOC, 210, 310, 410) includes an electrical layer (235) that determines the dielectric profile; and wherein the electrical layer (235) is a metallization layer.

4. The system (1000) of claim 1, wherein the at least one accessory (110A, 110B, HOC, 210, 310, 410) includes a dielectric layer (235) that determines the dielectric profile.

5. The system (1000) of claim 1, wherein the at least one accessory (110A, 110B, HOC, 210, 310, 410) includes a metallic paint layer (235) that determines the dielectric profile.

6. The system (1000) of claim 1, wherein the processor (125, 325) is further configured to: - when the dielectric profile does not match one of the plurality of dielectric profiles in the profile database (130), - store the dielectric profile as a new dielectric profile.

7. The system (1000) of claim 1, wherein the electrode (320) is configured to sense the dielectric profile when the accessory (310) is in contact with the device (305).

8. The system (1000) of claim 1, wherein the electrode (120, 320) is configured to sense the dielectric profile when the accessory 110A, 110B, HOC, 210, 310, 410) is within a predefined radius of the electrode (120, 320).

9. The system (1000) of claim 1, wherein the dielectric profile is further based on a size of the accessory, a shape of the accessory, a material of the accessory, a material of an electrical layer or a dielectric layer, a thickness of an electrical layer or a dielectric layer, a thickness of a paint layer of the accessory, or a combination thereof.

10. The system (1000) of claim 1, wherein the accessory (410) further includes a capsule (440) containing a formula, the formula determining the dielectric profile.

Images