Apparatus system and method for controlling multiple devices simultaneously using short-range wireless communication

Patent metadata

Field	Value
Publication number	US-10510245-B2
Application number	US-201916531240-A
Country	US
Kind code	B2
Filing date	Aug 5, 2019
Priority date	Mar 12, 2018
Publication date	Dec 17, 2019
Grant date	Dec 17, 2019

Abstract

A system for controlling multiple appliances concurrently using short-range wireless communication includes a control device. A command advertisement includes at least one encoded command and at least one target identity string within an advertisement. The command advertisement is within the control device. A transmitter integral with the control device transmits the command advertisement. Appliances are remotely located relative to the control device and within a transmission range of the transmitter. Each appliance includes at least one receiver, at least one appliance processor and at least one appliance identity string. Each appliance receives the command advertisement through the receiver. The appliance processor decodes the encoded command. The appliance processor only executes the encoded command if the target identity string matches the appliance identity string. The receiver receives the command advertisement without being paired to the transmitter.

First claim

What is claimed is:

1. A system for controlling multiple appliances concurrently using short-range wireless communication, the system comprising:
a control device;
a command advertisement comprising at least one encoded command and at least one target identity string within an advertisement, wherein the command advertisement is within the control device;
a transmitter integral with the control device capable of transmitting the command advertisement;
a plurality of appliances remotely located relative to the control device and within a transmission range of the transmitter, wherein each of the appliances from the plurality of appliances comprises:
at least one receiver, whereby each of the appliances from the plurality of appliances receives the at least one command advertisement through the at least one receiver;
at least one appliance processor, whereby the at least one appliance processor decodes the at least one encoded command; and
an appliance identity string, whereby the at least one appliance processor only executes the encoded command if the target identity string matches the appliance identity string,

wherein the at least one receives the at least one command advertisement without being paired to the transmitter.

2. The system of claim 1 , wherein each of the appliances from the plurality of appliances further comprises an appliance transmitter and the control device further comprises a control receiver.

3. The system of claim 1 , wherein each of the appliances from the plurality of appliances further comprises an appliance non-evaporative memory device and the control device further comprises a control non-evaporative memory device.

4. The system of claim 1 , wherein the control device has the capacity to be paired with each of the appliances from the plurality of appliances, and wherein the control device does not have the capacity to be paired with the plurality of appliances simultaneously.

5. The system of claim 1 , wherein the command advertisement contains at least one instruction for the plurality of appliances.

6. The system of claim 1 , wherein the command advertisement contains at least one instruction for less than the plurality of appliances.

7. A method for controlling multiple appliances concurrently using short-range wireless communication, the method comprising the steps of:
encoding at least one command with at least one target identity string within at least one advertisement to make a command advertisement using a control processor within a control device;
transmitting the command advertisement with a transmitter integral with the control device;
receiving the at least one command advertisement through a plurality of receivers, wherein each of the receivers from the plurality of receivers is mounted within a plurality of appliances and the plurality of appliances are remotely located from the control device within a range of the transmitter;
decoding the at least one encoded command with each of a plurality of appliance processors, wherein each of the appliances from the plurality of appliances has at least one of the plurality of appliance processors; and
executing the command at each of the appliances from the plurality of appliances in which the target identity string matches an appliance identity string stored in a memory of the appliance;
wherein each of the receivers from the plurality of receivers receives the at least one command advertisement unpaired from the transmitter.

8. The method of claim 7 , wherein the method further comprises the steps of:
pairing the control device with each of the appliances from the plurality of appliances;
initializing each of the appliances from the plurality of appliances for control by the control device; and
unpairing the control device from each of the appliances from the plurality of appliances.

9. The method of claim 8 , wherein the step of initializing further comprises programming each of the appliance processors from the plurality of appliances to scan for advertisements.

10. The method of claim 8 , wherein each of the appliances contains at least one of appliance non-evaporative memory device and wherein the step of initializing further comprises storing the appliance identity string in each of the plurality of appliance non-evaporative memory devices.

11. The method of claim 10 , wherein the method further comprises the steps of:
storing the appliance identity strings for each of the appliances from the plurality of appliances in a control non-evaporative memory device located in the control device; and
storing control options for each of the appliances from the plurality of appliances in the control non-evaporative memory device.

12. The method of claim 7 , wherein the method further comprises the steps of:
pairing the control device with each of the appliances from the plurality of appliances;
transmitting a status identifier from each of the appliances from the plurality of appliances to the control device identifying the status of the appliance; and
unpairing the control device from each of the appliances from the plurality of appliances.

13. The method of claim 10 , wherein the method further comprises the steps of:
comparing the status identifier to the at least one command in the command advertisement;
determining the status identifier does not match the at least one command in the command advertisement; and
transmitting the command to at least one of the appliances from the plurality of appliances while paired to correct the status of the appliance.

14. The method of claim 7 , encoding only one command with a plurality of the target identity strings into only one advertisement to make the command advertisement, thereby issuing the command to multiple appliances selected from the plurality of appliances.

15. The method of claim 7 , further comprising retransmitting the command advertisement with an appliance transmitter located within one of the appliances from the plurality of appliances.

Assignees

• Zhang Shiyong
• Ledvance Llc

Inventors

• Zhang Shiyong

Classifications

• H04W4/80

  Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication · CPC title

• H04L12/282

  based on user interaction within the home (receiver circuitry for displaying additional information being controlled by a remote control apparatus H04N21/42204) · CPC title

• H04L2012/2841

  Wireless · CPC title

• G08C2201/93

  Remote control using other portable devices, e.g. mobile phone, PDA, laptop · CPC title

• H04W76/14

  Direct-mode setup · CPC title