# US 11,907,430 B2 · Smart glasses

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- Number: US 11,907,430 B2
- Document ID: US11907430B2
- Status: Granted
- Kind: B2
- Application number: 17/477,611
- Filed: 2021-09-17
- Published: 2022-05-26
- Granted: 2024-02-20
- Earliest claimed: 2020-11-20
- Assignees: Nanjing Silergy Micro (Hk) Co., Limited
- Applicants: Nanjing Silergy Micro (Hk) Co., Limited
- Inventors: Chia-Lin Chang
- Web page: https://patentgrep.com/patent/US11907430B2

## CPC

- G06F 3/017: {Gesture based interaction, e.g. based on a set of recognized hand gestures (interaction based on gestures traced on a digitiser G06F3/04883)}
- G02B 27/017: {Head mounted}
- G06F 3/14: Digital output to display device {; Cooperation and interconnection of the display device with other functional units}
- G06F 3/1407: {General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros}
- H01Q 1/273: {Adaptation for carrying or wearing by persons or animals}
- H01Q 21/06: Arrays of individually energised antenna units similarly polarised and spaced apart
- G06F 2203/0339: Touch strips, e.g. orthogonal touch strips to control cursor movement or scrolling; single touch strip to adjust parameter or to implement a row of soft keys
- G09G 2354/00: Aspects of interface with display user
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)
- G02B: OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- H01Q: ANTENNAS, i.e. RADIO AERIALS (radiators or antennas for microwave heating H05B6/72)
- G09G: ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays G06F3/14; static indicating arrangements comprising an association of a number of separate sources or light control cells G09F9/00; static indicating arrangements comprising integral associations of a number of light sources H01J, H01K, H10H, H05B33/12; scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission, details thereof H04N1/00)

## Abstract

Smart glasses, comprising a body, at least one antenna module, a radio frequency module, a sensing module and a processing module. The at least one antenna module is disposed on the body; the radio frequency module is coupled with the antenna module and used to receive or transmit a radio frequency signal by the antenna module; the sensing module is coupled with the antenna module and used to sense a capacitance value of a parasitic capacitance of the antenna module and generate a corresponding sensing signal; and the processing module is connected with the radio frequency module and the sensing module, wherein the processing module is used to run a corresponding application according to the radio frequency signal or the sensing signal.

## Claims

### Claim 1

Smart glasses, comprising:
a body;
a plurality of antenna modules disposed on the body;
a radio frequency module coupled with the antenna modules and the radio frequency module is used to receive or transmit a radio frequency signal by the antenna modules;
a sensing module coupled with the antenna modules and the sensing module is used to sense a capacitance value of a parasitic capacitance of the antenna modules and generate a corresponding sensing signal;
a processing module connected with the radio frequency module and the sensing module, wherein the processing module is used to run a corresponding application according to the radio frequency signal or the sensing signal; and
a radio frequency switch connected the radio frequency module with the plurality of antenna modules, and the radio frequency switch is used to connect the radio frequency module to either of the plurality of antenna modules according to strength of the radio frequency signals received or transmitted by the plurality of antenna modules.

### Claim 2 (depends on 1)

The smart glasses of claim 1, wherein the antenna modules comprise a plurality of conductor elements; wherein the plurality of conductor elements are coupled to each other through a first capacitor structure.

### Claim 3 (depends on 2)

The smart glasses of claim 2, wherein the first capacitor structure is a distributed capacitor structure or a lumped distributed capacitor structure.

### Claim 4 (depends on 1)

The smart glasses of claim 1, wherein the radio frequency module is coupled with the antenna modules through a second capacitor structure.

### Claim 5 (depends on 4)

The smart glasses of claim 4, wherein the second capacitor structure is a distributed capacitor structure or a lumped distributed capacitor structure.

### Claim 6 (depends on 1)

The smart glasses of claim 1, wherein the sensing module is coupled with the antenna modules through a first inductor.

### Claim 7 (depends on 1)

The smart glasses of claim 1, wherein the processing module is further used to determine a distance between a first object and the antenna modules or whether the first object contacts the antenna modules according to the sensing signal.

### Claim 8 (depends on 1)

The smart glasses of claim 1, wherein the body further comprises a temple and a rim, which are connected to each other, wherein the is antenna modules are disposed on the temple or the rim.

### Claim 9 (depends on 1)

The smart glasses of claim 1, further comprising:
a storage module connected with the processing module, and the storage module is used to store the application.

### Claim 10 (depends on 1)

The smart glasses of claim 1, further comprising:
a power module connected with the processing module, and the power module is used to supply required power to the radio frequency module, the sensing module and the processing module for the operation thereof.

### Claim 11 (depends on 1)

The smart glasses of claim 1, further comprising:
a microphone module connected with the processing module, and the microphone module is used to convert an external audio signal into a digital audio signal.

### Claim 12 (depends on 1)

The smart glasses of claim 1, further comprising:
a video/audio module connected with the processing module, and the application is used to control the video/audio module to play corresponding video/audio signal.