WO2008072628A1 - 無線処理システム、無線処理方法及び無線電子機器 - Google Patents
無線処理システム、無線処理方法及び無線電子機器 Download PDFInfo
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- WO2008072628A1 WO2008072628A1 PCT/JP2007/073867 JP2007073867W WO2008072628A1 WO 2008072628 A1 WO2008072628 A1 WO 2008072628A1 JP 2007073867 W JP2007073867 W JP 2007073867W WO 2008072628 A1 WO2008072628 A1 WO 2008072628A1
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- electronic device
- wireless electronic
- wireless
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- antenna
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- 238000012545 processing Methods 0.000 title claims abstract description 172
- 238000003672 processing method Methods 0.000 title claims description 14
- 230000006854 communication Effects 0.000 claims abstract description 372
- 238000004891 communication Methods 0.000 claims abstract description 354
- 238000000034 method Methods 0.000 claims abstract description 44
- 239000003086 colorant Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 19
- 230000006870 function Effects 0.000 description 208
- 230000001413 cellular effect Effects 0.000 description 26
- 230000004044 response Effects 0.000 description 24
- 238000010586 diagram Methods 0.000 description 19
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- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
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- 102100029860 Suppressor of tumorigenicity 20 protein Human genes 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- H02J50/23—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of transmitting antennas, e.g. directional array antennas or Yagi antennas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/22—The load being a portable electronic device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
Definitions
- Wireless processing system Wireless processing method, and wireless electronic device
- the present invention is a wireless process suitable for application to a non-contact power supply system that charges desired power, a non-contact data communication system that communicates video and sound information, a portable terminal device, and the like.
- the present invention relates to a system, a wireless processing method, and a wireless electronic device.
- a first wireless electronic device that has an antenna with a predetermined directivity and has a display unit on the device mounting surface and performs wireless communication processing, and when the antenna is matched to the wireless electronic device.
- the external information for displaying the relationship between the external image of the mounted device (second wireless electronic device) and the antenna directivity in the position coordinate system is received from the second wireless electronic device, and this external information is
- the external image of the second wireless electronic device is displayed on the display unit, and the antenna of the first wireless electronic device is mounted when the second wireless electronic device is placed along the external image displayed on the display unit.
- the two antennas can be matched in a self-aligning and automatic manner without depending on the directivity and the antenna directivity of the second wireless electronic device by positioning by visual confirmation of the antenna appearance. Is optimally aligned
- predetermined power is supplied from the first wireless electronic device to the second wireless electronic device, and / or desired communication processing is performed between the first wireless electronic device and the second wireless electronic device. Actually it can be fi.
- the charging terminal provided in the charger is provided in the terminal device described above. Et Charging is performed with the supplied power supply terminal in contact or with a dedicated plug attached.
- the non-contact type charging method as referred to JP 2006-203997 A (see Fig. 4 on page 6)
- power is supplied from the power supply device to the terminal device by, for example, induced electromotive force by electromagnetic induction. Charging is done.
- the power supply device is a charger corresponding to these terminal devices. According to the latter charging system, it is possible to perform power supply and charging by a simple user action such as placing or placing the main body on the charger without connecting the power cable to the terminal device. There is.
- the connector for power supply is superior in waterproofness and safety.
- FIG. 1 is a diagram showing an internal configuration example of a contactless charging system 800 according to a conventional example.
- a charging system 800 shown in FIG. 1 includes a power supply device 10 and a terminal device 20, and the power supply device 10 has a power transmission function unit 11.
- the power transmission function unit 11 has a power cord 8 connected to the AC plug 3.
- An AC-DC converter 111 is connected to the power cord 8 and operates, for example, to convert an AC power supply of 100V, 50 or 60 Hz into a DC power supply.
- a high frequency inverter 112 is connected to the AC-DC converter 111 and operates to generate a high frequency AC power source of about 100 kHz from a DC power source.
- a primary coil 113 is connected to the high-frequency inverter 112, and a high-frequency voltage (power) of about 100 kHz is applied.
- the terminal device 20 includes a power receiving function unit 21, a circuit 22, and a rechargeable battery 23.
- the power receiving function unit 21 includes a secondary coil 211, an AC-DC converter 212, and a rectifier circuit 213.
- the secondary coil 211 is interlinked with an alternating magnetic field generated by the primary coil 113 with a high frequency of about 100 kHz.
- An AC-DC converter 212 is connected to the secondary coil 211, and high-frequency AC power induced in the secondary coil 211 is converted to DC power.
- a rectifier circuit 213 is connected to the AC DC converter 212, and the DC power supply is rectified and smoothed.
- the non-contact charging system 800 when high-frequency power is applied to the primary coil 113, a magnetic field is generated in the secondary coil 211 by the current flowing through the primary coil 113. At this time, the magnetic field also changes due to the change in current. As a result, a voltage is generated in the secondary coil 211 (electromagnetic induction).
- the voltage value induced to the secondary coil 211 is the primary coil 113 and the secondary coil. It can be changed according to the winding ratio of 211.
- the voltage that the primary coil 113 is released is VI
- the voltage generated by the secondary coil 211 is V2
- the number of turns of the secondary coil is 1/20 of the number of turns of the primary coil.
- the generated AC voltage is converted into a DC voltage by the AC-DC converter 212 and rectified by the rectifier circuit 213.
- power supply and charging processing are performed on a signal processing unit, a circuit 22 such as a load, and a rechargeable battery 23 (not shown).
- the primary coil 113 and the secondary coil 211 are brought close to each other, The central forces S of both coils are arranged so as to coincide.
- the terminal device is placed on the data communication device or the terminal device is mounted. With this operation, data communication processing is performed in a non-contact manner.
- the terminal device for example, a mobile phone or a digital camera is used, and in the data communication device (application device), data such as still images, moving images, music, and the like are exchanged with these wireless electronic devices. To be exchanged.
- methods using RF such as wireless LAN, millimeter wave, and UWB are known as conventional technologies as non-contact data communication systems.
- Japanese Patent Laid-Open No. 2005-64822 discloses a wireless communication device and a wireless communication system.
- a data communication device and a terminal device are provided, and data is communicated between the data communication device and the terminal device by a non-contact communication method using a reflected wave.
- the device is configured in this way, the degree of freedom of arrangement of the terminal device with respect to the data communication device is increased compared to the case where the terminal device and the data communication device are connected by a wired method, and the convenience and convenience are increased. Since no connector is required, it is waterproof and safe.
- the wireless processing system has the following problems.
- [0012] i. Non-contact type charging system as shown in the Utility Model Registration No. 3125341 (Page 3 Fig. 1), Japanese Patent Publication No. 2006-203 997 (Page 6 Fig. 4), etc.
- a specific terminal device and a power supply device dedicated to the terminal device are provided in combination. Therefore, when the power supply device cannot be used only for a specific terminal device, many chargers are scattered in the user's home, and the power supply device (charger) is lost. Therefore, it is expected that the chargers of other devices cannot be used, and that there is a risk of waste in terms of economy and resources.
- a wireless processing system is a system that performs wireless processing by matching an antenna between two wireless electronic devices, has an antenna with a predetermined directivity, and displays on the device mounting surface.
- a first wireless electronic device having a wireless communication process and an antenna having a predetermined directivity and for matching the antenna to the antenna of the first wireless electronic device.
- a second wireless electronic device that has terminal information and performs wireless communication processing. The first wireless electronic device receives terminal information from the second wireless electronic device, The special feature is to display the external image of the second wireless electronic device on the display unit based on the terminal information.
- the first wireless electronic device when performing wireless processing by matching antennas between two wireless electronic devices, has an antenna with a predetermined directivity. It has a display unit on the device placement surface and performs wireless communication processing.
- the second wireless electronic device has an antenna with a predetermined directivity, and has terminal information for antenna matching for matching the antenna to the antenna of the first wireless electronic device, thereby performing wireless communication processing. do .
- the terminal information is provided in the second wireless electronic device to display the relationship between the external image of the own device and the antenna directivity in the position coordinate system when the antenna is aligned with the first wireless electronic device. It is the external shape information. Based on this assumption, the first wireless electronic device receives the terminal information (outline information) from the second wireless electronic device, and based on this terminal information! /, The second wireless electronic device is displayed on the display unit. The external image of the device is displayed.
- the antenna directivity of the first wireless electronic device can be automatically and self-aligned without aligning the two antennas by visually checking the antenna appearance. Accordingly, predetermined power is supplied from the first wireless electronic device to the second wireless electronic device with the two antennas optimally matched, or the first wireless electronic device and the second wireless electronic device are supplied.
- the desired communication process can be executed with the device.
- a wireless processing method includes a first wireless electronic device having a predetermined directivity antenna and having a display unit on a device mounting surface for wireless communication processing, and a predetermined directivity. And a second wireless electronic device that performs wireless communication processing with terminal information for antenna matching for matching the antenna to the antenna of the first wireless electronic device.
- a method of matching two antennas wherein at the time of antenna matching, the second wireless electronic device transmits terminal information to the first wireless electronic device, and the first wireless electronic device transmits the second wireless device.
- the terminal information is received from the electronic device, and based on the terminal information, the external video of the second wireless electronic device is displayed on the display unit.
- the antenna is matched between two wireless electronic devices. If the second wireless electronic device is placed along the outline image displayed on the display unit of the first wireless electronic device when performing wireless processing, the antenna directivity of the first wireless electronic device and The two antennas can be automatically and self-aligned without matching the antenna directivity of the second wireless electronic device by visually checking the antenna appearance. As a result, in a state where the two antennas are optimally matched, predetermined power is supplied from the first wireless electronic device to the second wireless electronic device, or the first wireless electronic device and the second wireless electronic device are supplied. The desired communication process can be executed between the two.
- a first wireless electronic device is a wireless electronic device applicable to a system that performs wireless processing by matching an antenna between two wireless electronic devices, and has a predetermined directivity.
- the wireless processing unit It is characterized by receiving outline information from an electronic device and displaying an outline image of another wireless electronic device based on the outline information on a display unit.
- the wireless processing unit when wireless processing is performed by matching antennas between two wireless electronic devices, the wireless processing unit has an antenna with a predetermined directivity. Then, a wireless communication process is performed with another wireless electronic device mounted on a display unit provided on the device mounting surface for matching the antenna. Based on this assumption, the wireless processing unit displays the external information that displays the relationship between the external image of the other wireless electronic device and the antenna directivity in the position coordinate system at the time of antenna matching with the wireless electronic device. Received from the electronic device, the external image of another wireless electronic device based on the external shape information is displayed on the display unit.
- the antenna directivity of the first wireless electronic device and the antenna directivity of the other wireless electronic device are The two antennas can be automatically and self-aligned without visual confirmation and alignment. This ensures that the two antennas are optimally matched In such a state, predetermined power can be supplied from the first wireless electronic device to another wireless electronic device, and desired communication processing can be executed between the first wireless electronic device and the other wireless electronic device. Become.
- the second wireless electronic device is applicable to a system in which an antenna is matched between two wireless electronic devices including a wireless electronic device having a display unit provided on a device mounting surface.
- an antenna having a predetermined directivity and the relationship between the external image of the own device and the antenna directivity in the position coordinate system at the time of antenna matching to the wireless electronic device provided with the display unit are displayed.
- a wireless processing unit for performing wireless communication processing on the basis of the storage unit power and the read-out external shape information.
- the wireless processing unit transmits outline information to a wireless electronic device provided with a display unit during antenna matching.
- the wireless processing unit when wireless processing is performed by matching antennas between two wireless electronic devices, the wireless processing unit has an antenna having a predetermined directivity. Then, external communication information for displaying the relationship between the external image of the device in the position coordinate system and the antenna directivity in the position coordinate system at the time of antenna matching to other wireless electronic devices is read from the storage unit and subjected to wireless communication processing. On the premise of this, the wireless processing unit transmits the outer shape information to the wireless electronic device having the display unit provided on the device mounting surface during antenna matching.
- the wireless electronic device provided with the device placement surface is provided.
- the antenna antenna directivity and the antenna directivity of the second wireless electronic device can be matched automatically and automatically by aligning the antenna appearance by visually checking the antenna appearance.
- a predetermined power is supplied from the wireless electronic device provided with the device mounting surface to the second wireless electronic device, or the device mounting surface is provided. It is possible to execute a desired communication process between the received wireless electronic device and the second wireless electronic device.
- a third wireless electronic device is a wireless electronic device applicable to a system that performs wireless processing by matching an antenna between two wireless electronic devices, and has a predetermined directivity.
- the wireless processing unit that performs wireless communication processing with other wireless electronic devices placed on the display unit of the device, and the external image and position of the antenna in the position coordinate system when the antenna is matched to the other wireless electronic devices
- the information for displaying the relationship with the sex is the outer shape information and the information for reading the outer shape information is the identification information
- a storage unit for storing the outer shape information is provided.
- the wireless processing unit receives the identification information from the other wireless electronic device, reads out the outer shape information of the other wireless electronic device based on the identification information from the storage unit, and based on the outer shape information! /, The other wireless electronic device The external image is displayed on the display unit.
- the wireless processing unit when wireless processing is performed by matching antennas between two wireless electronic devices, the wireless processing unit has an antenna with a predetermined directivity. Then, a wireless communication process is performed with another wireless electronic device mounted on a display unit provided on the device mounting surface for matching the antenna. Based on this assumption, when the antenna is matched, the wireless processing unit receives other wireless electronic device power identification information, reads out the external information of other wireless electronic devices based on this identification information, and based on this external information. The outline image is displayed on the display.
- the antenna directivity of the wireless electronic device and the antenna of the other wireless electronic device It becomes possible to align the two antennas in a self-aligning and automatic manner, without having to align the directivity with the visual appearance of the antenna.
- predetermined power is supplied from the third wireless electronic device to the other wireless electronic device, or the third wireless electronic device is connected to the other wireless electronic device.
- the desired communication processing can be performed in real time.
- a fourth wireless electronic device is a system that performs wireless processing by matching an antenna between two wireless electronic devices including a wireless electronic device having a display unit provided on a device mounting surface.
- Applicable wireless electronic device which has an antenna having a predetermined directivity and the external image of the device in the position coordinate system and the antenna directivity in the position coordinate system when the antenna is aligned with the wireless electronic device provided with the display unit.
- a storage unit for storing identification information for reading out the external shape information for displaying the relationship, and a wireless processing unit for performing wireless communication processing based on the identification information read from the storage unit! .
- the wireless processing unit It is characterized in that identification information is transmitted to a wireless electronic device provided with a display unit on the device mounting surface.
- the wireless processing unit when the antenna is matched between two wireless electronic devices, the wireless processing unit has an antenna with a predetermined directivity, and the device mounting surface
- the recognition information is read from the storage unit and wireless communication processing is performed. Based on this assumption, the wireless processing unit transmits the recognition information to the wireless electronic device having a display unit on the device mounting surface when the antenna is matched.
- the outer shape information based on the identification information is read, and the outer shape image based on the outer shape information is displayed on the display unit.
- the antenna directivity of the wireless electronic device provided with the device mounting surface and the antenna directivity of the second wireless electronic device are visually confirmed and aligned. It is possible to align two antennas automatically and automatically. As a result, in a state where the two antennas are optimally aligned, a predetermined power is supplied from the wireless electronic device provided with the device mounting surface to the second wireless electronic device, or the device mounting surface is provided. The desired communication processing can be executed between the received wireless electronic device and the fourth wireless electronic device.
- FIG. 1 is a diagram showing an internal configuration example of a contactless charging system 800 according to a conventional example.
- FIG. 2 is a diagram showing a configuration example of a wireless power supply system 100 as a first embodiment according to the present invention.
- FIG. 3 is a block diagram showing an internal configuration example of the power supply device 1 and the terminal device 2 in the power supply system 100.
- FIG. 4A is a diagram showing an example of a display area of the display function unit 12.
- FIG. 4B is a diagram showing an example of terminal information DO relating to the mobile phone 2a.
- FIG. 5 is a diagram showing a display example of an external image Pa in the display function unit 12.
- FIG. 6 is a graph showing an example of charging characteristics in the power supply system 100.
- FIG. 7 is a sequence chart showing an example of a charging process in the power supply system 100.
- FIG. 8 is a conceptual diagram showing an example of a charging process of the music player 2b in the power supply system 100.
- FIG. 9 is a block diagram showing an example of the internal configuration of a power supply system 200 as a second embodiment.
- FIG. 10 is a sequence chart showing an example of charging communication in the power supply system 200.
- FIG. 11 is a block diagram showing an example of the internal configuration of a power supply system 300 as a third embodiment.
- FIG. 12 is a sequence chart showing an example of a charging process in the power supply system 300.
- FIG. 13 is a block diagram showing an example of the internal configuration of a power supply system 400 as a fourth embodiment.
- FIG. 14 is a diagram showing a configuration example of a data communication system 500 as a fifth embodiment.
- FIG. 15 is a block diagram showing an example of the internal configuration of the data communication device 105 and the terminal device 201 in the data communication system 500.
- FIG. 16A is a diagram showing an example of a display area of the display function unit 12.
- FIG. 16B A diagram illustrating an example of terminal information related to the terminal device 201.
- FIG. 17 A diagram showing a display example of the outline video Pc in the display function unit 12.
- FIG. 18 is a sequence chart showing an example of data communication processing in the data communication system 500.
- FIG. 19 is a conceptual diagram showing an example of data communication processing of the music player 2d in the data communication system 500.
- FIG. 20 is a block diagram showing an example of the internal configuration of a data communication system 600 as a sixth embodiment.
- FIG. 21 is a sequence chart showing an example of data communication processing in the data communication system 600.
- FIG. 22 is a diagram showing a display example of external images Pa and Pc in the data communication system 700 as the seventh embodiment.
- the present invention makes it possible to match the optimal wireless processing points of two wireless electronic devices, supply predetermined power from one wireless electronic device to the other wireless electronic device, It is an object of the present invention to provide a wireless processing system, a wireless processing method, and a wireless electronic device that can execute desired communication processing between electronic devices.
- a wireless processing system a wireless processing method, and a wireless electronic device according to the present invention will be described with reference to the drawings.
- the power supply system 100 shown in FIG. 2 constitutes the function of the wireless processing system as the first embodiment, such as a power supply device 1 with a short-range wireless communication function, a mobile phone 2a with the same function, etc.
- the power supply device 1 constitutes the function of the first wireless electronic device, and has a housing with a predetermined shape and a primary coil (hereinafter referred to as an antenna coil 113) that also serves as an antenna with a predetermined directivity in the housing.
- a display function unit 12 is provided on the upper surface of the housing. In this example, the upper surface of the display function unit 12 forms the device mounting surface.
- the antenna coil 113 has, for example, a circular shape and is fixed to the back portion of the display function unit 12.
- the power supply device 1 includes a terminal device 2 such as a mobile phone 2a or a portable audio player (hereinafter referred to as a music player 2b) placed on the device mounting surface, so that it can be charged with a universal short-range wireless communication function.
- a terminal device 2 such as a mobile phone 2a or a portable audio player (hereinafter referred to as a music player 2b) placed on the device mounting surface, so that it can be charged with a universal short-range wireless communication function.
- Contact charger is used
- the terminal device 2 such as the mobile phone 2a or the music player 2b constitutes a function of the second wireless electronic device and a secondary coil (hereinafter referred to as an antenna coil 211) that also serves as an antenna having a predetermined directivity.
- antenna communication terminal information DO for matching the antenna coil 211 to the antenna coil 113 of the power supply device 1 for wireless communication processing.
- the antenna coil 211 also has a circular shape and is arranged inside the back of the casing of the mobile phone 2a.
- the mobile phone 2a, the music player 2b, and the like that make up the terminal device 2 have a short-range wireless communication function of 2.45 GHz band such as Bluetooth (!), For example.
- the external image Pa of the mobile phone 2a is displayed so as to appear on the display function unit 12.
- the external image Pa is displayed in a layout that allows the circular center coordinates of the antenna coil 113 of the power supply device 1 and the circular center coordinates of the antenna coil 211 of the mobile phone 2a to coincide with each other so that highly efficient power supply can be performed. Displayed in function section 12.
- a power supply device 1 shown in FIG. 3 has a short-range wireless communication function and a function of charging (supplying) power by a wireless method. Furthermore, the power supply device 1 has a function of receiving terminal information DO from the terminal device 2 and displaying external images Pa, Pb of the mobile phone 2a, the music player 2b, etc. based on the terminal information DO. .
- the power supply device 1 includes, for example, a power transmission function unit 11, a display function unit 12, a wireless communication function unit 13, a main control unit 14, and a coupling capacitor 114.
- the power transmission function unit 11 includes an AC-DC converter 111, a high-frequency inverter 112, and an antenna coil 113.
- the inductance of the antenna coil 113 is one of the parameters that gives the oscillation frequency of the high-frequency inverter 112.
- the oscillation frequency is determined based on the configuration (conductor) of the high-frequency inverter 112.
- the inductance of the antenna coil 113 is determined by parameters such as the material and thickness of the wire, or the diameter and the number of turns of the antenna coil 113.
- the diameter and the number of turns of the antenna coil 113 are determined by the oscillation frequency, the conductor constituting the high frequency inverter, and the material and thickness of the wire forming the coil. Since these functions can be used by the conventional power transmission function unit 11 shown in FIG. 1, description thereof is omitted.
- the antenna coil 113 is connected to the wireless communication function unit 13 via the coupling capacitor 114, brought close to the device placement surface, and the mobile phone 2a placed on the device placement surface.
- wireless communication processing with the terminal device 2 such as the music player 2b.
- the wireless communication function unit 13 periodically transmits a beacon frame F1, receives the terminal notification request frame F2 from the mobile phone 2a brought close to the device mounting surface, and receives the outline information D1. (See Fig. 7).
- the wireless communication function unit 13 is equipped with a short-range wireless communication function of 2.45 GHz band such as Bluetooth.
- a data communication system that has a function for performing wireless communication processing with the mobile phone 2a or the like, for example, a data communication method applied to short-range wireless communication such as RFID, is implemented.
- a main control unit 14 is connected to the wireless communication function unit 13 to centrally control input and output of the power transmission function unit 11, the display function unit 12, and the wireless communication function unit 13.
- the main control unit 14 inputs the outline information D1 and coordinate information D2 received by the wireless communication function unit 13 from the mobile phone 2a, and outputs the outline information D1 and coordinate information D2 to the display function unit 12. Then, display control is performed so that the external image Pa of the mobile phone 2a is displayed on the device mounting surface.
- the main control unit 14 is configured using a CPU (central processing unit), ROM (read-only memory), RAM (memory that can be written and read as needed), and the like.
- a display function unit 12 is connected to the main control unit 14, and has a function of displaying the external image Pa of the terminal device 2 such as the mobile phone 2a or the music player 2b on the device mounting surface.
- the display function unit 12 acquires the external shape information D1 and displays the external image Pa of the mobile phone 2a or the like based on the external shape information D1. . That is, the external image Pa is displayed on the display function unit 12 before the mobile phone 2a, the music player 2b, etc. are placed on the device placement surface. This is to clearly show the mounting method of the mobile phone 2a, the music player 2b, etc. to the user.
- the display function unit 12 for example, a liquid crystal display device or a display device capable of displaying by projection is used.
- the wireless communication function unit 13 is used when the antenna coils 113 and 211 are matched between the power supply device 1 and the mobile phone 2a to perform charging processing by a wireless method.
- the display function unit 12 displays the outline image Pa of the mobile phone 2a based on the outline information D1.
- the display function unit 12 on the device placement surface of the power supply device 1 displays the outline video Pa giving the power supply point and the outline video Pa giving the data communication point in common. Therefore, when the mobile phone 2a is placed along the outline image Pa displayed on the display function unit 12, the directivity of the antenna coil 113 of the power supply device 1 and the antenna coil of the mobile phone 2a are set.
- the two antenna coils 113 and 211 can be automatically aligned in a self-aligning manner without visually confirming the antenna appearance and aligning the directivity of 211.
- the terminal device 2 that is charged by the power supply device 1 described above is a wireless electronic device such as a mobile phone 2a or a music player 2b, and is applicable to the power supply system 100.
- the terminal device 2 has terminal information DO.
- the terminal information DO refers to information managed by the terminal device 2.
- the terminal information DO includes outline information D1 and coordinate information D2.
- the outline information D1 indicates the relationship between the outline image Pa of the mobile phone 2a (own device) and the antenna directivity in the position coordinate system when the antenna is aligned with the display function unit 12 of the power supply device 1. Information to do.
- the coordinate information D2 is information that gives the power supply device 1 an optimum power supply point.
- the terminal device 2 includes, for example, a power reception function unit 21, a circuit 22, a rechargeable battery 23, a radio communication function unit 24, a main control unit 25, a terminal information storage unit 26, and a coupling capacitor 214 as shown in FIG. Prepared and configured.
- the power receiving function unit 21 includes an antenna coil 211, an AC-DC converter 212, and a rectifier circuit 213.
- the antenna coil 211 having a predetermined directivity is used. Since these functions can be used by the conventional power receiving function unit 21 shown in FIG. 1, description thereof is omitted.
- a rechargeable battery (battery) 23 is connected to the rectifier circuit 213, and DC power charged by the power supply device 1 is charged.
- the rechargeable battery 23 is connected to a circuit 22, a wireless communication function unit 24, a main control unit 25, and a terminal information storage unit 26, and supplies a drive voltage from the rechargeable battery 23 to these circuit units and the like.
- the circuit 22 is a module block that performs a mobile phone function and a music playback function.
- the antenna coil 211 is connected to the wireless communication function unit 24 via the coupling capacitor 214 so as to perform wireless communication processing with the power supply device 1.
- the wireless communication function unit 24 transmits the outline information D1 read from the terminal information storage unit 26 to the power supply device 1 at the time of antenna matching.
- the wireless communication function unit 24 is equipped with a 2.45 GHz band short-range wireless communication function and a data communication method applied to short-range wireless communication such as RFID, similar to the wireless communication function unit 13.
- a main control unit 25 is connected to the radio communication function unit 24 and controls input / output of the circuit 22, the radio communication function unit 24, and the terminal information storage unit 26.
- the main control unit 25 uses a CPU (central processing unit), ROM (read-only memory), RAM (memory that can be read and written at any time), etc. in the same manner as the main control unit 14 of the power supply device 1. For example, a part or the whole of the terminal device 2 is controlled.
- CPU central processing unit
- ROM read-only memory
- RAM random access memory
- the main control unit 25 is connected to a terminal information storage unit 26 that constitutes a function of the storage unit, and stores terminal information DO specific to a terminal device such as the mobile phone 2a or the music player 2b.
- Terminal information DO is outline information D1 + coordinate information D2.
- coordinate information D2 that gives a predetermined power supply point
- coordinate information D2 that gives a predetermined data communication point are stored as the same value.
- phone number information, user information, and the like are also stored.
- the terminal information storage unit 26 uses a non-volatile memory such as an EEPROM (electrical information writing / erasable read-only memory) or a fixed storage disk device (hard disk: HDD).
- the nonvolatile memory is a memory in which data can be written at any time, and retains data even when the power is turned off.
- the outline information D1 and the coordinate information D2 are used to display the outline image Pa of the mobile phone 2a or the like.
- the terminal information DO is expressed by, for example, bitmap information.
- the wireless communication function unit 24 is configured to supply power to the power supply device 1 during antenna matching.
- the external shape information D1 is transmitted to. Therefore, when the mobile phone 2a or the like is placed along the outline image Pa displayed on the display function unit 12 of the power supply device 1, the antenna directivity of the power supply device 1 and the antenna directivity of the terminal device 2 are It is possible to align the two antenna coils 113 and 211 in a self-aligning and automatic manner without visually confirming the position of the antenna. As a result, power can be supplied to the terminal device 2 with high efficiency, and a more advanced power supply system 100 can be constructed compared to the conventional charging system 800.
- the display function unit 12 of the power supply device 1 shown in FIG. It has a display area I.
- the display area I has a matrix shape with A pixels in the horizontal direction (row direction) and B pixels in the vertical direction (column direction).
- the external image Pa of the mobile phone 2a or the like is digitally displayed on the bitmap area Ila.
- the bitmap area Ila has a matrix shape (M ⁇ N bits) in which the pixels in the horizontal direction (row direction) are M bits and the pixels in the vertical direction (column direction) are N bits.
- the terminal information DO is expressed in an M ⁇ N-bit bitmap area Ila.
- the dimensions of the bitmap are the same as the dimensions of the display device of the power supply device 1.
- the outline video Pa is expanded (represented) in the bitmap area Ila corresponding to (0, 1) of each bit.
- the external image Pa is similar to a shadow-like appearance that can display the external shape of the mobile phone 2a, for example, its projected shape.
- the external image Pa of the mobile phone 2a in this bitmap area Ila has a black solid part and the logic is, for example, “0”, and the non-external part surrounding the external image Pa has a logical value of “1” ". This is because the external image Pa is digitally displayed on the bit map area Ila.
- the terminal information DO is expressed by bitmap information such as outer shape information D1 and coordinate information D2.
- the circular center (coordinate) portion of the antenna coil 113 primary coil), which is a specific bit of the power supply point in the power supply device 1, and the specific bit of the power supply point in the mobile phone 2a!
- the force S can be matched with the circular center (coordinate) part of the antenna coil 2 11 (secondary coil).
- the vertical axis represents the battery voltage (V), the charging current (A), and the charging amount (%) of the rechargeable battery 23 such as the mobile phone 2a.
- the horizontal axis is the charging time (H).
- the charging current (C. C) is 1020 mA
- the charging voltage (C. V) is 4.2 V.
- the charging current is a current value supplied from the rectifier circuit 213 to the rechargeable battery 23, and the charging voltage is a voltage value applied by the rectifier circuit 213 to the rechargeable battery 23.
- the charging time (C. T) is 2.5H, and the ambient temperature is 20 ° C.
- the charging time is the supply time of AC power induced from the antenna coil 113 (primary coil) in the power supply device 1 to the antenna coil 211 in the mobile phone 2a.
- the solid line shown in FIG. 6 is the battery voltage characteristic ⁇ of the rechargeable battery 23, the wavy line is its charging current characteristic ⁇ , and the alternate long and short dash line is its charge amount characteristic ⁇ .
- the battery voltage recovers as shown by the battery voltage characteristic ⁇ shown by the solid line, and the charging capacity is 75%.
- the charging current starts to drop as shown by the wavy line / 3 and reaches the charging time of 2.5 ⁇ , the full charge (as shown by the charge amount characteristic ⁇ shown by the one-dot chain line) 100%).
- the sequence chart shown in FIG. 7 is a frame sequence in wireless communication processing between the power supply device 1 and the mobile phone 2a.
- the power supply device 1 having the antenna coil 113 having a predetermined directivity and having the display function unit 12 on the device mounting surface and performing wireless communication processing, and the antenna coil having the predetermined directivity are provided. Charging process in a wireless manner with the terminal device 2 that performs wireless communication processing with the terminal information DO for antenna matching for matching the antenna coil 211 with the antenna coil 113. It is assumed that At the time of antenna matching, the mobile phone 2a transmits the terminal information DO to the power supply device 1, the power supply device 1 receives the terminal information DO from the mobile phone 2a, and is carried to the display function unit 12 based on the terminal information DO. Take the case where the external image Pa of the telephone 2a is displayed as an example.
- the power supply device 1 periodically transmits a beacon frame F1 in step ST1. Then, when the user brings the mobile phone 2a or the like closer to the power supply device 1, the mobile phone 2a receives the beacon frame F1 transmitted in step ST2. In response to this beacon frame F1, the cellular phone 2a transmits a terminal notification frame F2 to the power supply device 1 in step ST3. The power supply device 1 receives the terminal notification frame F2 from the mobile phone 2a, and transmits a connection request frame F3 to the mobile phone 2a in step ST4. Thereafter, the mobile phone 2a receives the connection request frame F3, and transmits the connection response frame F4 to the power supply device 1 in step ST5.
- the power supply device 1 receives the connection response frame F4 from the mobile phone 2a, and transmits a terminal information request frame F5 to the mobile phone 2a in step ST6. Thereafter, the cellular phone 2a receives the terminal information request frame F5, and transmits a terminal information response frame F6 to the power supply apparatus 1 in step ST7. At this time, the cellular phone 2a reads the terminal information DO from the terminal information storage unit 26, describes (adds) the terminal information DO to the terminal information response frame F6, and transmits it to the power supply device 1. Terminal information DO is outline information D1 + coordinate information D2.
- the power supply device 1 receives the terminal information response frame F6 from the mobile phone 2a, and displays the external image Pa of the mobile phone 2a on the display function unit 12 in step ST8.
- the display function unit 12 of the power supply device 1 the bitmap information related to the mobile phone 2a shown in FIG. 4B is applied to the display area I shown in FIG. 4A, and the mobile phone as shown in FIG. The external image Pa of the telephone 2a is displayed.
- the power supply device 1 In the mobile phone 2a coordinate information D2 that gives a power supply point is matched with coordinate information D2 that gives its own power supply point, and an external image Pa is displayed.
- step ST9 charging is performed from the power supply device 1 to the mobile phone 2a by the wireless method.
- the power supply device 1 transmits power, and the mobile phone 2a receives the power.
- the music player 2b constitutes the function of the second wireless electronic device, has a secondary coil (hereinafter referred to as an antenna coil 211) that also serves as an antenna having a predetermined directivity, and the antenna coil 211 Wireless communication processing with terminal information DO for antenna matching for matching the antenna coil 113 to the antenna coil 113 of the power supply device 1.
- the antenna coil 211 has a circular shape and is arranged inside the back of the music player 2b.
- the music player 2b has a short-range wireless communication function of 2.45 GHz band such as Bluetooth, for example, in the same manner as the mobile phone 2a!
- the antenna coil 113 and the antenna coil 211 are matched between the music player 2b and the power supply device 1 with a wireless communication function to perform wireless processing.
- step ST8 the circular center coordinates of the primary coil 113 serving as the antenna of the power supply device 1 and the circular center coordinates of the antenna coil 211 of the music player 2b are obtained.
- the external image Pb of the music player 2b is displayed on the display function unit 12 with a layout that matches.
- the display function unit 12 guides the placement posture capable of satisfactorily executing the power supply process for the music player 2b (specific terminal device 2), but the placement position on the device placement surface is determined.
- Outline image Pb is displayed. Will come to do. Thus, even when the music player 2b is charged by the power supply device 1, the power supply process can be executed with high efficiency.
- the antenna is also used between the power supply device 1 and the terminal device 2 such as the mobile phone 2a and the music player 2b.
- the power supply device 1 does not have terminal information DO relating to the cellular phone 2a in advance.
- the terminal information DO (D1 + D2) is received from the mobile phone 2a, and the external image Pa of the mobile phone 2a is displayed on the display function unit 12 based on the terminal information DO.
- the power supply device 1 and the terminal device 2 such as the mobile phone 2a and the music player 2b can be matched at the optimum wireless processing point.
- the terminal device 2 such as the mobile phone 2a or the music player 2b is placed along the outline image Pa displayed on the display function unit 12 of the power supply device 1 during antenna matching
- the power supply device 1 Without aligning the antenna directivity of these terminals and the antenna directivity of these terminal devices 2 by visually confirming the antenna appearance, the self-aligned and automatic primary coil 113 and antenna
- the antenna coil 211 can be matched.
- the two primary coils 113 for antennas and the antenna coil 211 for antennas are optimal regardless of the shape of the terminal device 2 such as the mobile phone 2a or the music player 2b.
- predetermined power can be satisfactorily charged (supplied) from the power supply device 1 to the mobile phone 2a, the music player 2b, and the like. Therefore, the power supply system 100 in which the charging (power supply) process is started by the user's simple action of placing the terminal device 2 such as the mobile phone 2a or the music player 2b on the device mounting surface of the power supply device 1 is provided. Now available.
- a system in which the primary and secondary coils 113 and 211 for charging and the antennas 15 and 27 for communication are separated from those of the antenna coil type is not used. It is.
- Antenna 15 is the coil of primary coil 113
- the antenna 27 is installed at a predetermined position with respect to the center coordinates, and the antenna 27 is installed at a predetermined position with respect to the coil center coordinates of the secondary coil 211.
- the antenna 27, etc. for example, a planar antenna is used.
- the power supply device 102 has a communication antenna 15 in addition to the primary coil 113.
- the antenna 15 is connected to the wireless communication function unit 13.
- the wireless communication function unit 13 communicates with a terminal device 2 ′ such as a mobile phone 2a or a music player 2b mounted on the display function unit 12 provided on the device mounting surface that aligns the antenna 15 with the antenna 27 of the other party. Wireless communication processing between them.
- the terminal device 2 ′ shown in FIG. 9 has a communication antenna 27 in addition to the secondary coil 211.
- the antenna 27 is connected to the wireless communication function unit 24.
- the wireless communication function unit 24 reads out from the terminal information storage unit 26 the outer shape information D1 that displays the relationship between the outer shape image Pa of the own device in the position coordinate system when the antenna is aligned with the power supply apparatus 102 and the directivity of the antenna 27. Wireless communication processing.
- the power supply apparatus 102 displays the external image Pa of the terminal device 2 ′ such as the mobile phone 2a or the music player 2b on the display function unit 12 on the device mounting surface based on the terminal information DO. In both cases, the user places the terminal device 2 ′ on the device placement surface. At this time, during charging from the power supply device 102 to the terminal device 2 ′, as described in the first embodiment, the primary coil 113 and the secondary coil 211 are aligned in an optimally aligned state. The In this state, for example, the power supply device 102 supplies power to the mobile phone 2a in a contactless manner, or executes a desired communication process between the power supply device 102 and these terminal devices 2 ′. To do.
- step ST8 After the sequence of steps ST1 to ST7 shown in FIG. 7, the external images Pa and Pb of the terminal device 2 ′ such as the mobile phone 2a and the music player 2b are displayed in step ST8.
- charging power transmission
- step ST9 the example of the charging communication sequence from the start of charging to step ST23 using the antenna 15 and the antenna 27 until the step ST10 force is also given.
- step ST10 by changing the display color of the external image Pa of the terminal device 2 'such as the mobile phone 2a, the user is informed of the charging process, or the display of the external image Pa is erased when charging is completed.
- the display color is changed.
- the external image Pa of the terminal device 2 ′ such as the mobile phone 2a is displayed in step ST8 through the above-described predetermined sequence, and charging (power transmission) is started in step ST9.
- the mobile phone 2a is being charged in step ST10.
- the progress of charging in the terminal device 2 ' such as the mobile phone 2a is detected in the power receiving function unit 21 in step ST11.
- a well-known technique can be applied to detect the charging process.
- charging characteristics as shown in FIG. 6 are given to the rechargeable battery 23 in the terminal device 2 ′, and the current and voltage with respect to the rechargeable battery 23 are measured and compared with this characteristic. The amount of charge is detected.
- the terminal device 2 ' such as the cellular phone 2a periodically detects the charge amount in step ST11, step ST14, etc., and charges the charge amount parameter in step ST12, step ST15' ⁇ 'step ST18, etc. It is added to the progress notification frame F7 and transmitted to the power supply apparatus 102.
- the power supply device 102 acquires the charge amount parameter from the received charge progress notification frame F7, and changes the display of the external image Pa of the mobile phone 2a in step ST13, step ST16, etc., depending on the color corresponding to the charge value. For example, it is red at the beginning of charging, and then turns yellow when the charging time elapses, and turns blue (green) when the subsequent charging ends.
- it is not limited to this.
- step ST17 when the charge amount parameter gives full charge in step ST17, a charge progress notification frame F7 to which charging end is added in step ST18 is transmitted, and in step ST19, a charging progress notification frame indicating charging end is transmitted.
- the power supply apparatus 102 considers that charging in the mobile phone 2a has been completed, stops power transmission, and erases the display of the external image Pa in step ST20.
- step ST13, step ST16 and step ST20 the display function unit 12 changes the gradation of the display color from dark color to light color corresponding to the charging process, and the display finally disappears for full charge. You may display.
- step ST21 the power supply apparatus 102 transmits a disconnection request frame F8 to the mobile phone 2a.
- Mobile phone that received disconnect request frame F8 The machine 2a transmits a disconnection response frame F9 to the power supply apparatus 102 in step ST22.
- step ST23 the wireless communication process is terminated in step ST23, and the charging
- the power supply device 102 communicates with the power supply device 102 from the terminal device 2 ′ to the power supply device 102, so that the power supply device 102 can communicate with the mobile phone 2a or the music player.
- the external image Pa or Pb corresponding to the terminal device 2 ′ such as 2b is displayed.
- predetermined power is supplied from the power supply device 102 to the terminal device 2 ′ such as the mobile phone 2a or the music player 2b in a state where the two primary coils 113 and the secondary coil 211 are optimally matched.
- a desired communication process can be executed between the power supply apparatus 102 and these terminal apparatuses 2 ′.
- the display color of the external image Pa of the terminal device 2 ′ such as the mobile phone 2a is changed according to the state of charge, or the display of the external image Pa is erased. It will be possible to inform and easily and easily present the charging completion status.
- the power supply device 103 has terminal information DO related to the terminal device 2 such as the mobile phone 2a and the music player 2b in advance, and the power supply device 103 identifies the identification information D3 (unique information from the mobile phone 2a).
- Terminal information DO) is received by the wireless communication function unit 13, and based on the identification information D3 received from the mobile phone 2a, the external image Pa corresponding to the mobile phone 2a is displayed (second wireless communication). Processing system).
- the power supply device 103 that constitutes the function of the third wireless electronic device has the model-specific information storage unit 16.
- the model-specific information storage unit 16 constitutes the function of the storage unit, and is connected to the main control unit 14 and is connected to the main control unit 14 and corresponds to the identification information D3.
- D2 It is something to remember.
- the identification information D3 is an example of unique terminal information DO and is information for identifying the type of the mobile phone 2a, the music player 2b, and the like.
- the power supply apparatus 103 acquires the identification information D3 from the mobile phone 2a, reads out the external shape information D1 and the coordinate information D2 of the mobile phone 2a from the model-specific information storage unit 16 based on the identification information D3, The external image Pa of the mobile phone 2a is displayed on the display function unit 12 on the device mounting surface.
- the user brings the mobile phone 2a closer to the power supply device 103, and thereby the power supply device.
- 103 can automatically display the external image Pa of the mobile phone 2a, and the user can perform power-efficient non-contact charging of various terminal devices 2 such as the mobile phone 2a by a simple action. (Power supply) processing can be performed.
- FIG. 11 components having the same reference numerals as those of the power supply system 100 of the first embodiment shown in FIG. 3 have the same functions, and thus description thereof is omitted.
- the sequence chart shown in FIG. 12 shows a frame sequence in wireless communication processing between the power supply device 103 and the terminal device 2 such as the mobile phone 2a.
- the power supply that has the model-specific information storage unit 16, the antenna coil 113 with a predetermined directivity, and the display function unit 12 on the device mounting surface performs wireless communication processing.
- charging processing is performed wirelessly with the terminal device 2 that performs processing.
- An example in which the external video Pa of the mobile phone 2a is displayed on the unit 12 is taken as an example.
- Power supply apparatus 103 periodically transmits beacon frame F1 in step ST31 shown in FIG. 12 in the same manner as in the first embodiment. Then, when the user brings the mobile phone 2a or the like closer to the power supply device 103, the mobile phone 2a is connected to the beacon frame transmitted in step ST32. Rame Fl is received. Corresponding to this beacon frame F1, in step ST33, the mobile phone 2a transmits a terminal notification frame F2 to the power supply apparatus 103. The power supply apparatus 103 receives the terminal notification frame F2 from the mobile phone 2a, and transmits a connection request frame F3 to the mobile phone 2a in step ST34. Thereafter, the cellular phone 2a receives the connection request frame F3, and transmits a connection response frame F4 to the power supply apparatus 103 in step ST35.
- power supply apparatus 103 receives terminal information response frame F6 from mobile phone 2a, and executes terminal model determination processing in step ST38.
- the main control unit 14 of the power supply apparatus 103 reads the corresponding outline information D1 and coordinate information D2 from the model-specific information storage unit 16 using the identification information D3 as an address, for example. Thereby, the model of the terminal device 2 such as the mobile phone 2a and the music player 2b is determined.
- step ST39 the external video Pa of the mobile phone 2a is displayed on the display function unit 12.
- the display function unit 12 of the power supply apparatus 103 has a bit related to the mobile phone 2a shown in FIG. 4B in the display area I shown in FIG. 4A.
- the map information is applied, and the outline picture Pa of the mobile phone 2a as shown in FIG. 5 is displayed.
- the power supply apparatus 103 displays the outline image Pa by matching the coordinate information D2 that gives the power supply point in the mobile phone 2a with the coordinate information D2 that gives its power supply point.
- the above frame sequence is automatically performed in the same manner as in the first and second embodiments, and the power is supplied by the user action of bringing the terminal device 2 such as the mobile phone 2a closer to the power supply device 103.
- the supply device 103 performs display of the outline of the mobile phone 2a.
- the user who handles the mobile phone 2a places the mobile phone 2a along the external image Pa displayed on the display function unit 12 of the power supply apparatus 103 in the same manner as in the first embodiment. .
- charging processing is performed from the power supply apparatus 103 to the mobile phone 2a by a wireless method.
- the power supply device 103 transmits power, and the mobile phone 2a receives the power.
- the charging communication process as shown in FIG. 10 can be executed.
- the antenna coils 113 and 211 are matched between the terminal device 2 such as the mobile phone 2a and the power supply device 103, and the charging process is performed in a wireless manner.
- the identification information D3 is provided in the terminal device 2.
- the identification information D3 is information for reading out the external information D1 + coordinate information D2 for displaying the relationship between the external image Pa of the own device in the position coordinate system when matching the antenna to the power supply device 103 and the antenna directivity. is there.
- the power supply device 103 when receiving the identification information D3 from the terminal device 2 such as the mobile phone 2a, the power supply device 103 receives the identification information D3 from the model-specific information storage unit 16 that stores a plurality of external information D1 and the like for each model.
- the external information D1 + coordinate information D2 of the telephone 2a is read out.
- the display function unit 12 displays the outer shape image Pa of the mobile phone 2a.
- the power supply apparatus 103 When the terminal device 2 is placed along the outline image Pa displayed on the display function unit 12 of the power supply apparatus 103 in the same manner as in the first and second embodiments, the power supply apparatus 103
- the antenna directivity (antenna coil 113) and the antenna directivity (antenna coil 211) of the terminal device 2 are self-aligned and automatically without being aligned by visually confirming the appearance of the antenna coils 113 and 211.
- the two antenna coils 113 and 211 can be matched.
- predetermined power is supplied from the power supply device 103 to the terminal device 2, or a desired power is supplied between the power supply device 103 and the terminal device 2.
- Communication processing can be executed.
- the 1 ⁇ secondary coils 113 and 21 for charging are not used in the antenna coil combined type.
- 1 and communication antennas 15 and 27 are separated.
- the antenna coil 113 is installed at a predetermined position with respect to the coil center coordinate of the primary coil 113 in the same manner as in the second embodiment, and the antenna coil 211 is set with respect to the coil center coordinate of the secondary coil 211. It is installed at a predetermined position.
- the power supply device 104 that constitutes the function of the fourth wireless electronic device is provided.
- the power supply device 104 has a communication antenna 15 in addition to the primary coil 113, as in the second embodiment.
- the antenna 15 is connected to the wireless communication function unit 13.
- the wireless communication function unit 13 is connected to the terminal device 2 such as the mobile phone 2a or the music player 2b mounted on the display function unit 12 provided on the device mounting surface that aligns the antenna 15 with the antenna 27 of the other party.
- the wireless communication process is performed based on the identification information D3.
- the identification information D3 is information for reading out the external information D1 + coordinate information D2 for displaying the relationship between the external image Pa of the own device in the position coordinate system at the time of antenna matching to the power supply device 104 and the antenna directivity. .
- the terminal device 2 shown in FIG. 13 has a communication antenna 27 in addition to the secondary coil 211.
- the antenna 27 is connected to the wireless communication function unit 24.
- the wireless communication function unit 24 reads the identification information D3 from the terminal information storage unit 26 and performs wireless communication processing.
- the identification information D3 is information for reading out the outer shape information D1 that displays the relationship between the external image Pa of the own device and the directivity of the antenna 27 in the position coordinate system when the antenna is aligned with the power supply device 104.
- the main control unit 14 reads out the external information D1 + coordinate information D2 from the model-specific information storage unit 16 according to the identification information D3 received from the mobile phone 2a.
- the main control unit 14 reads out the external information D1 + coordinate information D2 from the model-specific information storage unit 16 according to the identification information D3 received from the mobile phone 2a.
- FIG. 13 those having the same reference numerals as those of the power supply system 200 of the second embodiment shown in FIG. 9 have the same functions, and thus description thereof is omitted.
- the external image Pa of the mobile phone 2a can be displayed on the display function unit 12 on the device mounting surface for the mobile phone 2a and the like that differ depending on the model.
- the mobile phone 2a and the like are placed along the external image Pa displayed on the display function unit 12 of the power supply apparatus 104.
- the power supply device 104 is based on the external shape information D1 + coordinate information D2! /, And the external image Pa of the terminal device 2 such as the mobile phone 2a or the music player 2b is displayed on the display function unit 12 on the device mounting surface. And Pb etc. are displayed. In both cases, the user places the terminal device 2 on the device placement surface.
- the primary coil 113 and the secondary coil 211 are aligned in an optimally aligned state. Is done. In this state, for example, the power supply device 104 supplies power to the mobile phone 2a in a contactless manner, or executes a desired communication process between the power supply device 104 and these terminal devices 2. To do.
- the first and second coils 113 and 211 for charging and the antennas 15 and 27 for communication are separated.
- the identification information D3 is provided in the mobile phone 2a.
- the power supply device 104 Upon receiving the identification information D3 from the terminal device 2 such as the mobile phone 2a, the power supply device 104 receives the external information D1 + of the mobile phone 2a from the model-specific information storage unit 16 that stores a plurality of external information D1 and the like for each model.
- the coordinate information D2 is read out. Based on this outer shape information D1 + coordinate information D2, the outer shape image Pa of the mobile phone 2a is displayed on the display function unit 12.
- the mobile phone 2a is arranged along the external image Pa displayed on the display function unit 12 of the power supply device 104. Without placing the primary coil 113 (antenna directivity) of the power supply device 104 and the secondary coil (antenna directivity) of the mobile phone 2a by visually confirming the appearance of the antenna coil.
- the two antenna coils 113 and 211 can be matched automatically and automatically.
- predetermined power is supplied from the power supply device 104 to the mobile phone 2a, or the mobile phone 2 Desired communication processing can be executed with the terminal device 2 such as the telephone 2a and the music player 2b.
- the data communication device 105 and the mobile phone 2c The antenna directivity is matched based on the external image Pc, etc., so that the desired communication processing can be executed (third wireless processing system).
- the data communication system 500 shown in FIG. 14 constitutes the function of the wireless processing system, and is between two wireless electronic devices such as the data communication device 105 with short-range wireless communication function and the terminal device 201 with the same function. In this system, the antennas are matched with each other and data communication processing is performed without contact.
- the data communication device 105 constitutes the function of the first wireless electronic device, and has a predetermined-shaped casing and a predetermined directional antenna 15 in the casing to perform wireless communication processing.
- a display function unit 12 is provided on the upper surface of the housing. In this example, the upper surface of the display function unit 12 forms a device mounting surface.
- the antenna 15 has, for example, a circular shape, and is fixed to the back portion of the display function unit 12.
- the antenna 15 has, for example, directivity # 15 that maximizes antenna sensitivity at the time of transmission / reception with respect to the counterpart wireless electronic device.
- a non-contact data communication device with a short-range wireless communication function for performing data communication is used by placing the terminal device 201 such as the mobile phone 2c or the music player 2d on the device mounting surface. .
- Terminal apparatus 201 constitutes the function of the second wireless electronic device, has antenna 27 with a predetermined directivity, and an antenna for matching antenna 27 to antenna 15 of data communication apparatus 105
- the wireless communication processing is performed with the matching terminal information DO ′.
- the antenna 27 also has a circular shape and is arranged inside the back of the casing of the mobile phone 2c.
- the antenna 27 also has directivity # 27 that maximizes the antenna sensitivity at the time of transmission / reception with respect to the wireless electronic device of the other party, for example.
- the mobile phone 2c, the music player 2d, and the like constituting the terminal device 201 for example, those having a short-range wireless communication function of 2.45 GHz band such as Bluetooth are used.
- the external video Pc of the mobile phone 2c is displayed on the display function unit 12.
- the external image Pc has a display function unit 12 in a layout in which the circular center coordinates of the antenna 15 of the data communication device 105 and the circular center coordinates of the antenna 27 of the mobile phone 2c are matched to enable high-efficiency data communication. Is displayed.
- a data communication device 105 shown in FIG. 15 has a short-range wireless communication function. Further, the data communication device 105 has a function of receiving the terminal information DO ′ from the terminal device 201 and displaying the outline video Pc of the mobile phone 2c, the music player 2d, etc. based on the terminal information DO ′. Yes.
- the data communication device 105 includes, for example, a display function unit 12, a wireless communication function unit 13, a main control unit 14, and an antenna 15.
- the wireless communication function unit 13 is connected to the antenna 15 so that the antenna 15 can be brought close to the device placement surface, and the terminal device 201 such as the mobile phone 2c or the music player 2d placed on the device placement surface.
- Wireless communication processing between the two For example, the wireless communication function unit 13 periodically transmits a beacon frame F1, receives the terminal notification request frame F2 from the mobile phone 2c brought close to the device mounting surface, and receives the outline information D1 (FIG. 18). reference).
- the wireless communication function unit 13 is equipped with a 2.45 GHz band short-range wireless communication function such as Bluetooth. In short, it has only to have a function for performing wireless communication processing with the mobile phone 2c or the like, for example, a data communication method applied to short-range wireless communication such as RFID.
- a main control unit 14 is connected to the wireless communication function unit 13 to centrally control input / output of the display function unit 12 and the wireless communication function unit 13. For example, the main control unit 14 inputs the outer shape information D1 and the coordinate information D2 ′ received by the wireless communication function unit 13 from the mobile phone 2c, and outputs the outer shape information D1 and the coordinate information D2 ′ to the display function unit 12.
- the main control unit 14 is configured using a CPU (Central Processing Unit), ROM (Read Only Memory), RAM (Memory that can be written and read at any time).
- a display function unit 12 is connected to the main control unit 14, and has a function of displaying an external image Pc of the terminal device 201 such as the mobile phone 2c or the music player 2d on the device mounting surface.
- the display function unit 12 acquires the outline information D1 and displays the outline image Pc of the cellular phone 2c or the like based on this. That is, the external image Pc is displayed on the display function unit 12 before the mobile phone 2c, the music player 2d, and the like are placed on the device placement surface. This is for the user This is to clearly show how to place the mobile phone 2c, the music player 2d, and the like.
- the display function unit 12 for example, a liquid crystal display device or a display device capable of displaying by projection is used.
- the wireless communication function unit 13 Receives the outline information D1 from the mobile phone 2c.
- the display function unit 12 displays the external image Pc of the mobile phone 2c based on the external information D1. For example, an external image Pc giving a data communication point is displayed on the display function unit 12 on the device placement surface of the data communication device 105.
- the antenna appearance of the antenna 15 of the data communication device 105 and the antenna 27 of the cellular phone 2c can now be aligned automatically and automatically without visual confirmation and alignment.
- the terminal device 201 subjected to data communication processing by the data communication device 105 described above is a wireless electronic device such as a mobile phone 2c or a music player 2d, and can be applied to the data communication system 500.
- the terminal device 201 has terminal information DO ′.
- the terminal information DO ′ is information managed by the terminal device 201.
- the terminal information DO ′ includes outline information D1 and coordinate information D2 ′.
- the outline information D1 is the relationship between the outline picture Pc of the mobile phone 2c (own machine) and the antenna directivity # 27 in the position coordinate system when the antenna is matched to the display function unit 12 of the data communication device 105. Information to be displayed.
- the coordinate information D2 ′ is information that gives the data communication device 105 an optimum data communication point.
- the terminal device 201 includes, for example, a wireless communication function unit 24, a main control unit 25, a terminal information storage unit 26, a display function unit 28, an information storage unit 29, and an input unit 30, as shown in FIG. Is done.
- a wireless communication function unit 24 is connected to the antenna 27 and performs wireless communication processing with the data communication device 105.
- the wireless communication function unit 24 transmits the outline information D1 read from the terminal information storage unit 26 to the data communication device 105 at the time of antenna matching.
- the wireless communication function unit 24 has the same 2.45GH as the wireless communication function unit 13.
- the z-band short-range wireless communication function and data communication methods applicable to short-range wireless communication such as RFID will be implemented.
- the main control unit 25 is connected to the radio communication function unit 24, and controls input / output of the radio communication function unit 24, the terminal information storage unit 26, the display function unit 28, the information storage unit 29, and the input unit 30. .
- the main control unit 25 is configured using a CPU (central processing unit), ROM (read-only memory), RAM (memory that can be read and written at any time), and the like in the same manner as the main control unit 14. A part or the whole of the terminal device 201 is controlled.
- the main control unit 25 is connected to a terminal information storage unit 26 that constitutes the function of the storage unit, and stores terminal information DO 'unique to terminal devices such as the mobile phone 2c and the music player 2d.
- the terminal information DO ′ is the external shape information D1 + coordinate information D2 ′.
- the terminal information storage unit 26 stores, for example, coordinate information D2 ′ that gives a predetermined data communication point. In addition to the terminal information DO ′, telephone number information, user information, and the like are also stored.
- the terminal information storage unit 26 uses a nonvolatile memory such as an EEPROM (electrical information writing / erasable read-only memory) or a fixed storage disk device (hard disk: HDD).
- the nonvolatile memory is a memory in which data can be written at any time, and retains data even when the power is turned off.
- the outline information D1 and the coordinate information D2 ′ are used to display the outline image Pc of the mobile phone 2c or the like.
- the terminal information DO ′ is expressed by, for example, bitmap information.
- a display function unit 28, an information storage unit 29, and an input unit 30 are connected to the main control unit 25, and are used at the time of data communication processing.
- the display function unit 28 displays a video indicating that the data communication process is being performed, a title video, and the like.
- the information storage unit 29 stores the data transmitted from the data communication device 105 (downlink information).
- the terminal device 201 is a digital camera or the like
- still image information is stored (accumulated) in the information storage unit 29, and the still image information accumulated from the terminal device 201 to the data communication device 105 at the time of data communication is stored.
- Image information upstream information
- the information storage unit 29 uses an EEPROM or a non-volatile memory such as an HDD.
- the information storage unit 29 and the terminal information storage unit 26 may be combined.
- the input unit 30 instructs transfer start input and confirms still image information stored in the information storage unit 29. It is operated when they are equal.
- the wireless communication function unit 24 performs data communication during antenna matching.
- the external shape information D1 is transmitted to the device 105. Therefore, when the mobile phone 2c or the like is placed along the outline image Pc displayed on the display function unit 12 of the data communication apparatus 105, the antenna directivity # 15 of the data communication apparatus 105 and the antenna of the terminal apparatus 201 are displayed.
- the directivity # 27 and the antenna appearance are visually checked and aligned, so that the two antennas 15, 27 can be aligned automatically.
- data communication processing can be executed with high efficiency on the terminal device 201, and a more advanced data communication system 500 can be constructed as compared with the conventional charging system 800.
- the display area I has a matrix shape with A pixels in the horizontal direction (row direction) and B pixels in the vertical direction (column direction).
- the external video Pc of the mobile phone 2c or the like is digitally displayed on the bitmap area lie.
- the bitmap area lie forms a matrix (M X N bits) in which the pixels in the horizontal direction (row direction) are M bits, and the pixels in the vertical direction (column direction) are N bits!
- the terminal information D0 is expressed in the M X N bit bitmap area Ik.
- the dimensions of the bitmap are the same as the dimensions of the display device of the data communication apparatus 105.
- the external video Pc is expanded (represented) in the bitmap area lie corresponding to (0, 1) of each bit.
- the external image Pc is an image of the appearance of the mobile phone 2c, for example, a shadow style that can display the projected shape.
- the external image Pc of the mobile phone 2c in this bitmap area lie is, for example, “0” in the black solid part, and the non-external part surrounding this external video Pc is the logical value “1” in the white part. ". This is because the external image Pc is digitally displayed on the bit map area lie.
- the terminal information DO ′ is expressed by bitmap information such as outer shape information D1 and coordinate information D2 ′.
- the sequence chart shown in FIG. 18 is a frame sequence in wireless communication processing between the data communication apparatus 105 and the mobile phone 2c.
- a data communication device 105 having an antenna 15 with a predetermined directivity # 15 and a display function unit 12 on the device mounting surface and performing wireless communication processing, and a predetermined directivity Antenna # 27 and an antenna for matching the antenna 27 to the antenna 15. It is assumed that data communication processing is performed in a wireless manner with a terminal device 201 that has terminal information DO ′ for data matching and performs wireless communication processing.
- the mobile phone 2c transmits the terminal information DO ′ to the data communication device 105, the data communication device 105 receives the terminal information DO ′ from the mobile phone 2c, and the display function unit based on the terminal information DO ′.
- the external video Pc of the mobile phone 2c is displayed in Fig. 12.
- Data communication apparatus 105 periodically transmits beacon frame F1 in step ST51.
- the mobile phone 2c receives the beacon frame F1 transmitted in step ST52.
- the cellular phone 2c transmits a terminal notification frame F2 to the data communication apparatus 105.
- Data communication apparatus 105 receives terminal notification frame F2 from mobile phone 2c, and transmits connection request frame F3 to mobile phone 2c in step ST54. Thereafter, the cellular phone 2c receives the connection request frame F3, and transmits a connection response frame F4 to the data communication apparatus 105 in step ST55. Data communication apparatus 105 receives connection response frame F4 from mobile phone 2c, and transmits terminal information request frame F5 to mobile phone 2c in step ST56. Thereafter, the cellular phone 2c receives the terminal information request frame F5, and transmits a terminal information response frame F6 to the data communication apparatus 105 in step ST57.
- the cellular phone 2c reads the terminal information DO ′ from the terminal information storage unit 26, describes (adds) the terminal information DO ′ in the terminal information response frame F6, and transmits it to the data communication device 105.
- the terminal information DO ′ is outline information D1 + coordinate information D2 ′.
- the data communication device 105 receives the terminal information response frame F6 from the mobile phone 2c, and displays the external video Pc of the mobile phone 2c on the display function unit 12 in step ST58.
- the display function unit 12 of the data communication apparatus 105 the bitmap information related to the mobile phone 2c shown in FIG. 16B is applied to the display area I shown in FIG. 16A, and the mobile phone as shown in FIG. The external image Pc of the telephone 2c is displayed.
- the data communication device 105 matches the coordinate information D2 ′ giving the data communication point with the coordinate information D2 ′ giving the data communication point in the cellular phone 2c, and reduces the outline video Pc by Ik.
- step ST59 data communication processing (downlink data) is performed from the data communication device 105 to the mobile phone 2c by a wireless method, or / and in step ST60, data communication processing from the mobile phone 2c to the data communication device 105 is performed by a wireless method ( Uplink data) and the like.
- the music player 2d constitutes the function of the second wireless electronic device, has the antenna 27 with the predetermined directivity # 27, and matches the antenna 27 with the antenna 15 of the data communication device 105. It has the terminal information DO ′ for antenna matching for wireless communication processing.
- the antenna 27 has a circular shape, for example, and is arranged inside the rear surface of the housing of the music player 2d.
- the music player 2d has a short-range wireless communication function of 2.45 GHz band such as Bluetooth (B1 uetooth), for example, in the same manner as the mobile phone 2c!
- wireless processing is performed by matching the antenna 15 and the antenna 27 between the music player 2d and the data communication device 105 with a wireless communication function.
- step ST51 to step ST57 shown in FIG. 18 directivity # 15 of antenna 15 of data communication apparatus 105 and directivity # 27 of antenna 27 of music player 2d are matched in step ST58.
- the external image Pd of the music player 2d is displayed on the display function unit 12 with a simple layout.
- the display function unit 12 guides the placement posture capable of satisfactorily executing data communication processing with respect to the music player 2d (specific terminal device 201). Video Pd is displayed.
- the antenna 15 is connected between the data communication apparatus 105 and the terminal apparatus 201 such as the mobile phone 2c and the music player 2d.
- the data communication device 105 communicates data with the mobile phone 2c wirelessly by matching the antenna 27 with the antenna 27, the data communication device 105 does not have terminal information DO 'regarding the mobile phone 2c in advance.
- the terminal information DO ′ (D1 + D2 ′) is received, and the external video Pc of the mobile phone 2c is displayed on the display function unit 12 based on the terminal information DO ′.
- the data communication device 105 and the terminal device 201 such as the mobile phone 2c and the music player 2d can be matched at the optimum wireless processing point.
- the terminal device 201 such as the mobile phone 2c or the music player 2d is placed along the outline image Pc or Pd displayed on the display function unit 12 of the data communication device 105 when the antenna is aligned
- the data Two antennas 15 and antennas are automatically aligned in a self-aligned manner without visually confirming the antenna orientation # 15 of the communication device 105 and antenna directivity # 27 of the mobile phone 2c. 27 will be able to align.
- desired data communication processing can be executed between the data communication device 105 and the mobile phone 2c in a state where the two antennas 15 and 27 are optimally matched.
- the data communication device 500 can be used in a state where the two antennas 15 and 27 are optimally matched regardless of the shape of the terminal device 201 such as the mobile phone 2c or the music player 2d.
- the desired data communication process can be executed from 105 to the mobile phone 2c, the music player 2d, and the like.
- a data communication system 500 is provided that can start data communication processing by a user's simple action of placing the terminal device 201 such as the mobile phone 2c or the music player 2d on the device mounting surface of the data communication device 105. I was able to do it.
- the data communication device 106 has terminal information DO ′ related to the terminal device 201 such as the mobile phone 2c and the music player 2d in advance, and the data communication device 106 has the identification information D3 from the mobile phone 2c.
- (Unique device information DO ') wirelessly Based on the identification information D3 received by the communication function unit 13 and received from the mobile phone 2c, the external image Pc corresponding to the mobile phone 2c is displayed (fourth wireless processing system).
- the data communication device 106 constituting the function of the fourth wireless electronic device has the model-specific information storage unit 16.
- the model-specific information storage unit 16 constitutes a function of a storage unit, and is connected to the main control unit 14 and is external information D1 and coordinate information D2 ′ of the terminal device 201 such as the mobile phone 2c and the music player 2d corresponding to the identification information D3. Is memorized.
- the identification information D3 is an example of unique terminal information DO ′, and is information for identifying the type of the mobile phone 2c, the music player 2d, and the like.
- the data communication device 106 acquires the identification information D3 from the mobile phone 2c, and reads the external information D1 and the coordinate information D2 'of the mobile phone 2c from the model-specific information storage unit 16 based on the identification information D3.
- the external video Pc of the mobile phone 2c is displayed on the display function unit 12 on the device mounting surface.
- the data communication device 106 is automatically activated by the action of the user bringing the mobile phone 2c close to the data communication device 106.
- the external image Pc of the mobile phone 2c can be displayed, and the user can perform non-contact data communication processing with high power efficiency for various terminal devices 201 such as the mobile phone 2c by a simple action.
- the same reference numerals as those of the data communication system 500 of the fifth embodiment shown in FIG. 15 have the same functions, and thus the description thereof is omitted.
- the sequence chart shown in FIG. 21 is a frame sequence in the wireless communication process between the data communication device 106 and the terminal device 201 such as the mobile phone 2c.
- the data includes the model-specific information storage unit 16, the antenna 15 with the predetermined directivity # 15, and the display function unit 12 on the device placement surface for wireless communication processing.
- Communication device 106 antenna 27 with predetermined directivity # 27, terminal information DO 'for antenna matching for matching antenna 27 to antenna 15, and wireless communication based on identification information D3. It is assumed that data communication processing is performed wirelessly with the terminal device 201 that performs communication processing. When the antenna is matched, the mobile phone 2c goes to the data communication device 106.
- Data communication apparatus 106 periodically transmits beacon frame F1 at step ST61 shown in FIG. 21 as in the fifth embodiment. Then, when the user brings the mobile phone 2c or the like closer to the data communication device 106, the mobile phone 2c receives the beacon frame F1 transmitted in step ST62. Corresponding to this beacon frame F1, the portable telephone 2c transmits a terminal notification frame F2 to the data communication apparatus 106 in step ST63.
- Data communication apparatus 106 receives terminal notification frame F2 from mobile phone 2c, and transmits connection request frame F3 to mobile phone 2c in step ST64. Thereafter, the cellular phone 2c receives the connection request frame F3, and transmits a connection response frame F4 to the data communication apparatus 106 in step ST65. Data communication apparatus 106 receives connection response frame F4 from mobile phone 2c, and transmits terminal information request frame F5 to mobile phone 2c in step ST66. Thereafter, the cellular phone 2c receives the terminal information request frame F5, and transmits a terminal information response frame F6 to the data communication apparatus 106 in step ST67.
- data communication apparatus 106 receives terminal information response frame F6 from mobile phone 2c, and executes terminal model discrimination processing in step ST68.
- terminal information DO ′ identification information D3 is extracted from the terminal information response frame F5.
- the main control unit 14 of the data communication apparatus 106 reads the corresponding outline information D1 and coordinate information D2 ′ from the model-specific information storage unit 16 using the identification information D3 as an address, for example. Thereby, the model of the terminal device 201 such as the mobile phone 2c and the music player 2d is determined.
- step ST69 the external video Pc of the mobile phone 2c is displayed on the display function unit 12.
- the display function unit 12 of the data communication device 106 can apply the bitmap information related to the mobile phone 2c shown in FIG. 16B to the display area I shown in FIG. 16A.
- Fig. 17 shows the external image Pc of the mobile phone 2c. Is displayed.
- the data communication device 106 displays the outline image Pc by matching the coordinate information D2 ′ giving the data communication point with the coordinate information D2 ′ giving the power supply point of the mobile phone 2c.
- the above frame sequence is automatically performed in the same manner as in the fifth embodiment, and the data communication device 106 is operated by the user action of bringing the terminal device 201 such as the mobile phone 2c closer to the data communication device 106. Then, the display of the outline of the mobile phone 2c is performed. Then, the user who handles the mobile phone 2c places the mobile phone 2c along the external video Pc displayed on the display function unit 12 of the data communication device 106 in the same manner as in the fifth embodiment. Made. Thereafter, in step ST70, data communication processing is performed from the data communication device 106 to the mobile phone 2c by a wireless method. In step ST71, data communication processing is performed from the cellular phone 2c to the data communication device 106 by a wireless method.
- data communication is performed in a wireless manner by matching the antennas 15 and 27 between the terminal device 201 such as the mobile phone 2c and the data communication device 106.
- the identification information D3 is provided in the terminal device 201.
- the identification information D3 is information for reading out the external information D1 + coordinate information D2 'for displaying the relationship between the external image Pc of the own device in the position coordinate system at the time of antenna matching to the data communication device 106 and the antenna directivity It is.
- the data communication device 106 receives the identification information D3 from the terminal device 201 such as the mobile phone 2c, the data communication device 106 receives the identification information D3 from the model-specific information storage unit 16 that stores a plurality of external information D1 and the like for each model.
- the external information D1 + coordinate information D2 ′ of the telephone 2c is read out.
- the external video Pc of the mobile phone 2c is displayed on the display function unit 12.
- the antenna orientation of the data communication device 106 is set. It is possible to align the two antennas 15, 27 in a self-aligning manner and automatically without matching the antenna # 15 with the antenna directivity # 27 of the terminal device 201 by visually checking the appearance of the antennas 15, 27. It becomes like this. As a result, a desired data communication process can be performed between the data communication device 106 and the terminal device 201 in a state where the two antennas 15 and 27 are optimally matched. [0150] [Example 7]
- FIG. 22 a display example of an outline image in the data communication system 700 as the seventh embodiment will be described.
- the outline video Pa giving the power supply point and the outline video Pc giving the data communication point are displayed separately in different colors.
- a predetermined power supply point is set in the terminal information storage unit 26 of the cellular phone 2c. Coordinate information D2 to be given and coordinate information D2 'to give a predetermined data communication point are stored.
- the user's action of bringing the mobile phone 2c closer to the data communication device 107 causes the mobile phone 2c to receive coordinate information D2 giving a predetermined power supply point from the terminal information storage unit 26 and a predetermined
- Outlines that can be performed Images Pa and Pc are displayed independently. As a result, the user can select either the outline video Pa giving the power supply point or the outline video Pc giving the data communication point displayed on the display function unit 12 on the device placement surface.
- the power supply point is provided on the device mounting surface of the data communication apparatus 107.
- the display of the external image Pa and the display of the external image Pc giving the data communication point are performed independently. These are displayed for example in different colors.
- the user may select either the non-contact charging process or the non-contact data communication process and arrange the terminal device 2 or the terminal device 201.
- the wireless electronic device is not disposed, on the surface, and other contactless data communication processing such as the other mobile phone 2c or the like. It can be used for non-contact charging processing.
- the present invention is extremely suitable when applied to a non-contact power supply system for charging desired power, a non-contact data communication system for processing video and sound information, a portable terminal device, and the like.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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CN2007800460253A CN101558545B (zh) | 2006-12-12 | 2007-12-11 | 无线处理系统、无线处理方法和无线电子设备 |
EP07850429.7A EP2093860B1 (en) | 2006-12-12 | 2007-12-11 | Radio processing system, radio processing method, and radio electronic device |
KR1020097012048A KR101439572B1 (ko) | 2006-12-12 | 2007-12-11 | 무선 처리 시스템, 무선 처리 방법 및 무선 전자 기기 |
US12/514,943 US8229356B2 (en) | 2006-12-12 | 2007-12-11 | Wireless processing system, wireless processing method, and wireless electronic device |
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JP2006334921A JP4650407B2 (ja) | 2006-12-12 | 2006-12-12 | 無線処理システム、無線処理方法及び無線電子機器 |
JP2006-334921 | 2006-12-12 |
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US (1) | US8229356B2 (ja) |
EP (1) | EP2093860B1 (ja) |
JP (1) | JP4650407B2 (ja) |
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CN (1) | CN101558545B (ja) |
WO (1) | WO2008072628A1 (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010057685A1 (en) * | 2008-11-24 | 2010-05-27 | Sony Ericsson Mobile Communications Ab | Portable electronic apparatus, and charging system |
WO2010093729A1 (en) * | 2009-02-10 | 2010-08-19 | Qualcomm Incorporated | Conveying device information relating to wireless charging |
WO2010093728A3 (en) * | 2009-02-10 | 2010-12-16 | Qualcomm Incorporated | Wireless power transfer for portable enclosures |
WO2011011755A3 (en) * | 2009-07-23 | 2011-05-05 | Qualcomm Incorporated | Battery charging to extend battery life and improve efficiency |
CN102549522A (zh) * | 2009-10-23 | 2012-07-04 | 索尼公司 | 电力供应设备、受电设备以及电力供应方法 |
US20130069446A1 (en) * | 2010-06-24 | 2013-03-21 | Qing Dao Haier Electronic Co., Ltd. | Wireless electric power receiving device and wireless electric power transmission system |
US8878393B2 (en) | 2008-05-13 | 2014-11-04 | Qualcomm Incorporated | Wireless power transfer for vehicles |
US8892035B2 (en) | 2008-05-13 | 2014-11-18 | Qualcomm Incorporated | Repeaters for enhancement of wireless power transfer |
US9312924B2 (en) | 2009-02-10 | 2016-04-12 | Qualcomm Incorporated | Systems and methods relating to multi-dimensional wireless charging |
CN111384745A (zh) * | 2018-12-28 | 2020-07-07 | 林意胜 | 无线充电对准方法及系统 |
WO2022254778A1 (ja) * | 2021-06-02 | 2022-12-08 | パナソニックIpマネジメント株式会社 | 充電装置 |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5073365B2 (ja) * | 2007-05-29 | 2012-11-14 | ソニーモバイルコミュニケーションズ株式会社 | 非接触充電装置 |
EP2329559A4 (en) | 2008-08-18 | 2017-10-25 | Christopher B. Austin | Vehicular battery charger, charging system, and method |
US9473209B2 (en) * | 2008-08-20 | 2016-10-18 | Intel Corporation | Wireless power transfer apparatus and method thereof |
US8947186B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Wireless energy transfer resonator thermal management |
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US8947042B2 (en) | 2008-11-13 | 2015-02-03 | Qualcomm Incorporated | Wireless power and data transfer for electronic devices |
JP2010130729A (ja) * | 2008-11-25 | 2010-06-10 | Canon Inc | 充電装置、送電装置及び非接触充電システム |
US20100201311A1 (en) * | 2009-02-10 | 2010-08-12 | Qualcomm Incorporated | Wireless charging with separate process |
US20100201201A1 (en) * | 2009-02-10 | 2010-08-12 | Qualcomm Incorporated | Wireless power transfer in public places |
US20100225270A1 (en) | 2009-03-08 | 2010-09-09 | Qualcomm Incorporated | Wireless power transfer for chargeable devices |
JP5550249B2 (ja) * | 2009-03-23 | 2014-07-16 | キヤノン株式会社 | 受電機器及び制御方法 |
US8452235B2 (en) * | 2009-03-28 | 2013-05-28 | Qualcomm, Incorporated | Tracking receiver devices with wireless power systems, apparatuses, and methods |
JP2011024083A (ja) * | 2009-07-17 | 2011-02-03 | Canon Inc | 通信装置、通信装置の制御方法、及びプログラム |
US20110057891A1 (en) * | 2009-09-10 | 2011-03-10 | Qualcomm Incorporated | Wireless power display device |
US8482160B2 (en) * | 2009-09-16 | 2013-07-09 | L & P Property Management Company | Inductively coupled power module and circuit |
JP5409263B2 (ja) * | 2009-10-28 | 2014-02-05 | 京セラ株式会社 | 携帯電子機器及び携帯電話機 |
US8559873B2 (en) | 2009-11-20 | 2013-10-15 | Qualcomm Incorporated | Forward link signaling within a wireless power system |
US9991551B2 (en) * | 2010-02-04 | 2018-06-05 | Gs Yuasa International Ltd. | Assembled battery, method of charging an assembled battery, and charging circuit which charges an assembled battery |
KR20130069561A (ko) * | 2010-03-10 | 2013-06-26 | 위트리시티 코포레이션 | 무선 에너지 전송 변환기 |
JP2011248765A (ja) | 2010-05-28 | 2011-12-08 | Sony Corp | 情報処理装置、情報処理システム及びプログラム |
JP2011248766A (ja) | 2010-05-28 | 2011-12-08 | Sony Corp | 電子ペン、情報処理システム及びプログラム |
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JP5494242B2 (ja) | 2010-05-28 | 2014-05-14 | ソニー株式会社 | 情報処理装置、情報処理システム及びプログラム |
CN102299570A (zh) * | 2010-06-24 | 2011-12-28 | 海尔集团公司 | 无线传输系统 |
CN103068618B (zh) * | 2010-07-29 | 2015-06-17 | 株式会社丰田自动织机 | 谐振型非接触电力供应系统 |
KR101168720B1 (ko) | 2010-08-26 | 2012-07-30 | 서울대학교산학협력단 | 무선 데이터 전송 장치 및 이를 이용한 휴대용 디바이스 거치대 |
JP5674013B2 (ja) * | 2010-10-08 | 2015-02-18 | ソニー株式会社 | 給電装置および給電システム |
JP5399567B2 (ja) * | 2010-10-25 | 2014-01-29 | シャープ株式会社 | 無線通信装置、無線通信装置の制御方法、プログラム及び記憶媒体 |
KR101221049B1 (ko) * | 2010-12-30 | 2013-01-21 | 전자부품연구원 | 자기장 통신을 이용한 멀티노드 무선 충전 시스템의 충전 방법 |
CN102170177A (zh) * | 2011-04-27 | 2011-08-31 | 南京航空航天大学 | 一种大功率无线输电系统 |
CN102694408B (zh) * | 2011-09-27 | 2014-06-25 | 华为技术有限公司 | 无线充电强度指示方法及被充电设备 |
US9577713B2 (en) * | 2011-09-29 | 2017-02-21 | Konica Minolta Laboratory U.S.A., Inc. | Method and system for aligning conductors for capacitive wireless power transmission |
EP2611041A1 (en) * | 2011-12-29 | 2013-07-03 | Koninklijke Philips Electronics N.V. | Element with wireless power transmitter unit and use of a lighting arrangement for marking out by light a wireless power transmitter area on such element |
JP2013143032A (ja) * | 2012-01-11 | 2013-07-22 | Sony Corp | 電力制御装置 |
EP2805402A4 (en) * | 2012-01-17 | 2015-09-30 | Samsung Electronics Co Ltd | WIRELESS ELECTRICITY TRANSMITTER, WIRELESS ELECTRICITY RECEIVER AND CONTROL PROCESS THEREFOR |
KR101844226B1 (ko) * | 2012-05-14 | 2018-05-14 | 엘지전자 주식회사 | 충전 영역 표시가 가능한 전력 공급기 및 그 제어 방법 |
JP2013243792A (ja) * | 2012-05-17 | 2013-12-05 | Sharp Corp | 充電装置 |
CN103891158A (zh) * | 2012-10-11 | 2014-06-25 | 松下电器产业株式会社 | 信息处理终端装置 |
JP6136506B2 (ja) * | 2013-04-16 | 2017-05-31 | 株式会社村田製作所 | 通信回路および通信装置 |
KR20150011896A (ko) * | 2013-07-24 | 2015-02-03 | 현대모비스 주식회사 | 모바일 기기 자동 접속 장치 및 그 방법 |
US9559545B2 (en) | 2013-08-06 | 2017-01-31 | Microsoft Technology Licensing, Llc | Automated charging |
GB2517791B (en) * | 2013-09-03 | 2018-03-21 | Jaguar Land Rover Ltd | Antenna with device-shaped aperture locator for low-loss coupling |
JP6263013B2 (ja) * | 2013-12-06 | 2018-01-17 | キヤノン株式会社 | 送電装置、送電装置の制御方法、電力伝送システムおよびプログラム |
JP6044608B2 (ja) * | 2013-12-09 | 2016-12-14 | 株式会社リコー | 照明装置及び通信システム |
JP6152046B2 (ja) * | 2013-12-11 | 2017-06-21 | 日本電信電話株式会社 | 位置合わせ補助装置および位置合わせ補助方法 |
US9805864B2 (en) | 2014-04-04 | 2017-10-31 | Apple Inc. | Inductive spring system |
US10062492B2 (en) | 2014-04-18 | 2018-08-28 | Apple Inc. | Induction coil having a conductive winding formed on a surface of a molded substrate |
US9859594B2 (en) * | 2014-06-11 | 2018-01-02 | Enovate Medical, Llc | Asset management for physical assets |
US20160064137A1 (en) | 2014-09-02 | 2016-03-03 | Apple Inc. | Capacitively balanced inductive charging coil |
US10404089B2 (en) * | 2014-09-29 | 2019-09-03 | Apple Inc. | Inductive charging between electronic devices |
US20160094078A1 (en) | 2014-09-29 | 2016-03-31 | Apple Inc. | Inductive coupling assembly for an electronic device |
WO2016068006A1 (ja) * | 2014-10-29 | 2016-05-06 | シャープ株式会社 | 表示装置、制御プログラム、画像表示システム、情報提供サーバ、および情報提供方法 |
WO2016140218A1 (ja) * | 2015-03-02 | 2016-09-09 | シャープ株式会社 | 情報出力システム、制御方法、および制御プログラム |
US20160268678A1 (en) * | 2015-03-13 | 2016-09-15 | Sony Corporation | Methods of antenna selection based on movement/orientation, and related wireless electronic devices |
JP6586781B2 (ja) * | 2015-06-11 | 2019-10-09 | 富士通株式会社 | 無線通信装置、無線通信プログラム、及び無線通信方法 |
KR102440975B1 (ko) * | 2016-01-21 | 2022-09-07 | 삼성전자주식회사 | 전자 장치 및 전자 장치에서 근거리 무선 통신을 위한 방법 |
KR102548856B1 (ko) * | 2016-09-06 | 2023-06-30 | 현대자동차주식회사 | 무선 충전 장치, 그를 가지는 차량 및 그 제어 방법 |
US10581273B2 (en) * | 2016-12-30 | 2020-03-03 | Htc Corporation | Wireless charging receiver group authentication |
US11670972B2 (en) | 2018-09-24 | 2023-06-06 | Apple Inc. | Electronic device having an inductive charging system |
CN109617252B (zh) * | 2019-01-02 | 2023-01-24 | 京东方科技集团股份有限公司 | 无线充电装置、设备、系统及方法 |
CN109546716B (zh) * | 2019-01-02 | 2023-07-18 | 京东方科技集团股份有限公司 | 无线充电装置、设备、系统及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03125341A (ja) | 1989-10-09 | 1991-05-28 | Olympus Optical Co Ltd | 光学ヘッド |
JP2004350465A (ja) * | 2003-05-26 | 2004-12-09 | Keisuke Goto | 接触型充電式携帯用電気機器のアダプター及び非接触型充電パッド |
JP2005064822A (ja) | 2003-08-11 | 2005-03-10 | Sony Corp | 無線通信装置並びに無線通信システム |
JP2006060909A (ja) * | 2004-08-19 | 2006-03-02 | Seiko Epson Corp | 非接触電力伝送装置 |
JP2006094699A (ja) * | 2004-09-21 | 2006-04-06 | Motorola Inc | 配置指示器を有する誘導充電パッド |
JP2006203997A (ja) | 2005-01-19 | 2006-08-03 | Fuji Photo Film Co Ltd | 充電システム |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4280313B2 (ja) * | 1997-10-16 | 2009-06-17 | 株式会社日立国際電気 | Icカードシステム |
JP3673449B2 (ja) * | 2000-06-02 | 2005-07-20 | 株式会社トミー | 表示玩具 |
JP3491149B2 (ja) * | 2000-08-10 | 2004-01-26 | Jfeスチール株式会社 | 強度−靱性バランスに優れた油井用高強度マルテンサイト系ステンレス鋼管およびその製造方法 |
JP4663875B2 (ja) * | 2000-12-25 | 2011-04-06 | ソニー株式会社 | 情報処理装置及びデータ通信方法 |
US6906495B2 (en) * | 2002-05-13 | 2005-06-14 | Splashpower Limited | Contact-less power transfer |
TWI295530B (en) * | 2002-06-28 | 2008-04-01 | Canon Kk | Wireless communication apparatus and method |
JP2004262091A (ja) * | 2003-02-28 | 2004-09-24 | Seiko Epson Corp | 印刷装置 |
KR100564256B1 (ko) * | 2004-06-25 | 2006-03-29 | 주식회사 한림포스텍 | 무선주파수 식별기술이 적용된 무선 충전용 패드 및배터리팩 |
JP2006201959A (ja) * | 2005-01-19 | 2006-08-03 | Fuji Photo Film Co Ltd | プリントシステム及びプリント端末装置並びに画像保存システム及び画像保存装置 |
JP4318044B2 (ja) * | 2005-03-03 | 2009-08-19 | ソニー株式会社 | 電力供給システム、電力供給装置および方法、受電装置および方法、記録媒体、並びにプログラム |
JP4757142B2 (ja) * | 2006-08-10 | 2011-08-24 | キヤノン株式会社 | 撮影環境校正方法及び情報処理装置 |
KR100999770B1 (ko) * | 2007-02-20 | 2010-12-08 | 세이코 엡슨 가부시키가이샤 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
US7728551B2 (en) * | 2007-04-26 | 2010-06-01 | Visteon Global Technologies, Inc. | Wireless power transfer system |
-
2006
- 2006-12-12 JP JP2006334921A patent/JP4650407B2/ja not_active Expired - Fee Related
-
2007
- 2007-12-11 KR KR1020097012048A patent/KR101439572B1/ko active IP Right Grant
- 2007-12-11 WO PCT/JP2007/073867 patent/WO2008072628A1/ja active Application Filing
- 2007-12-11 CN CN2007800460253A patent/CN101558545B/zh not_active Expired - Fee Related
- 2007-12-11 US US12/514,943 patent/US8229356B2/en active Active
- 2007-12-11 EP EP07850429.7A patent/EP2093860B1/en not_active Not-in-force
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03125341A (ja) | 1989-10-09 | 1991-05-28 | Olympus Optical Co Ltd | 光学ヘッド |
JP2004350465A (ja) * | 2003-05-26 | 2004-12-09 | Keisuke Goto | 接触型充電式携帯用電気機器のアダプター及び非接触型充電パッド |
JP2005064822A (ja) | 2003-08-11 | 2005-03-10 | Sony Corp | 無線通信装置並びに無線通信システム |
JP2006060909A (ja) * | 2004-08-19 | 2006-03-02 | Seiko Epson Corp | 非接触電力伝送装置 |
JP2006094699A (ja) * | 2004-09-21 | 2006-04-06 | Motorola Inc | 配置指示器を有する誘導充電パッド |
JP2006203997A (ja) | 2005-01-19 | 2006-08-03 | Fuji Photo Film Co Ltd | 充電システム |
Non-Patent Citations (1)
Title |
---|
See also references of EP2093860A4 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9130407B2 (en) | 2008-05-13 | 2015-09-08 | Qualcomm Incorporated | Signaling charging in wireless power environment |
US9991747B2 (en) | 2008-05-13 | 2018-06-05 | Qualcomm Incorporated | Signaling charging in wireless power environment |
US9954399B2 (en) | 2008-05-13 | 2018-04-24 | Qualcomm Incorporated | Reverse link signaling via receive antenna impedance modulation |
US9236771B2 (en) | 2008-05-13 | 2016-01-12 | Qualcomm Incorporated | Method and apparatus for adaptive tuning of wireless power transfer |
US9190875B2 (en) | 2008-05-13 | 2015-11-17 | Qualcomm Incorporated | Method and apparatus with negative resistance in wireless power transfers |
US9184632B2 (en) | 2008-05-13 | 2015-11-10 | Qualcomm Incorporated | Wireless power transfer for furnishings and building elements |
US8878393B2 (en) | 2008-05-13 | 2014-11-04 | Qualcomm Incorporated | Wireless power transfer for vehicles |
US8892035B2 (en) | 2008-05-13 | 2014-11-18 | Qualcomm Incorporated | Repeaters for enhancement of wireless power transfer |
US9178387B2 (en) | 2008-05-13 | 2015-11-03 | Qualcomm Incorporated | Receive antenna for wireless power transfer |
US8965461B2 (en) | 2008-05-13 | 2015-02-24 | Qualcomm Incorporated | Reverse link signaling via receive antenna impedance modulation |
WO2010057685A1 (en) * | 2008-11-24 | 2010-05-27 | Sony Ericsson Mobile Communications Ab | Portable electronic apparatus, and charging system |
US7990103B2 (en) | 2008-11-24 | 2011-08-02 | Sony Ericsson Mobile Communications Ab | Portable electronic apparatus, and battery charging system comprising an antenna arrangement for a radio receiver |
US9583953B2 (en) | 2009-02-10 | 2017-02-28 | Qualcomm Incorporated | Wireless power transfer for portable enclosures |
US8854224B2 (en) | 2009-02-10 | 2014-10-07 | Qualcomm Incorporated | Conveying device information relating to wireless charging |
US9312924B2 (en) | 2009-02-10 | 2016-04-12 | Qualcomm Incorporated | Systems and methods relating to multi-dimensional wireless charging |
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WO2010093729A1 (en) * | 2009-02-10 | 2010-08-19 | Qualcomm Incorporated | Conveying device information relating to wireless charging |
US8922329B2 (en) | 2009-07-23 | 2014-12-30 | Qualcomm Incorporated | Battery charging to extend battery life and improve efficiency |
WO2011011755A3 (en) * | 2009-07-23 | 2011-05-05 | Qualcomm Incorporated | Battery charging to extend battery life and improve efficiency |
CN102549522A (zh) * | 2009-10-23 | 2012-07-04 | 索尼公司 | 电力供应设备、受电设备以及电力供应方法 |
US20130069446A1 (en) * | 2010-06-24 | 2013-03-21 | Qing Dao Haier Electronic Co., Ltd. | Wireless electric power receiving device and wireless electric power transmission system |
CN111384745A (zh) * | 2018-12-28 | 2020-07-07 | 林意胜 | 无线充电对准方法及系统 |
JP2020110034A (ja) * | 2018-12-28 | 2020-07-16 | 林意勝 | ワイヤレス充電アライメント方法及びシステム |
WO2022254778A1 (ja) * | 2021-06-02 | 2022-12-08 | パナソニックIpマネジメント株式会社 | 充電装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100081378A1 (en) | 2010-04-01 |
EP2093860A1 (en) | 2009-08-26 |
CN101558545B (zh) | 2012-10-03 |
KR101439572B1 (ko) | 2014-09-11 |
EP2093860A4 (en) | 2014-03-12 |
JP2008148148A (ja) | 2008-06-26 |
KR20090097871A (ko) | 2009-09-16 |
CN101558545A (zh) | 2009-10-14 |
EP2093860B1 (en) | 2016-07-06 |
JP4650407B2 (ja) | 2011-03-16 |
US8229356B2 (en) | 2012-07-24 |
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