WO2010058827A1 - 無線通信装置および無線通信方法 - Google Patents

無線通信装置および無線通信方法 Download PDF

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Publication number
WO2010058827A1
WO2010058827A1 PCT/JP2009/069670 JP2009069670W WO2010058827A1 WO 2010058827 A1 WO2010058827 A1 WO 2010058827A1 JP 2009069670 W JP2009069670 W JP 2009069670W WO 2010058827 A1 WO2010058827 A1 WO 2010058827A1
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WO
WIPO (PCT)
Prior art keywords
wireless communication
relative
pairing
communication device
distance
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Application number
PCT/JP2009/069670
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English (en)
French (fr)
Japanese (ja)
Inventor
佐藤善記
弦本隆志
中野政弘
菊池和紀
Original Assignee
ソニー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ソニー株式会社 filed Critical ソニー株式会社
Priority to BRPI0922086A priority Critical patent/BRPI0922086A2/pt
Priority to EP09827608A priority patent/EP2352305A4/de
Priority to US13/128,277 priority patent/US8594565B2/en
Priority to CN2009801463205A priority patent/CN102224741A/zh
Priority to RU2011120151/08A priority patent/RU2533679C2/ru
Publication of WO2010058827A1 publication Critical patent/WO2010058827A1/ja

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/02—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using radio transmission; using near-field transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/20—Binding and programming of remote control devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/30—User interface
    • G08C2201/32—Remote control based on movements, attitude of remote control device

Definitions

  • the present invention relates to a wireless communication apparatus and a wireless communication method applied to remote control of an electronic device using, for example, a wireless communication system.
  • the 2.4 GHz band ISM (Industrial, Scientific and Medical use) band is less affected by the shielding than the infrared system if wireless communication is used.
  • ISM Industrial, Scientific and Medical use
  • the reach distance is extended.
  • the receiving side returns an acknowledge and retransmission is performed even if communication fails, there is an advantage that the operation can be transmitted reliably.
  • RF wireless communication
  • Pairing means exchanging IDs (identification information) between the remote controller and the controlled electronic device.
  • IDs identification information
  • a commercially available wireless LAN device can be paired by directly inputting an ID. In this method, the input operation is troublesome in the case of a device widely used at home such as a television receiver. If the number of digits of the ID is reduced, the probability that a third party can be paired increases. In order to input an ID, a numeric keypad is required.
  • the TV can be paired by turning on the remote controller (setting the battery) within a predetermined time after turning on the power of the television device.
  • a third party can perform pairing with the television receiver by performing the same operation.
  • personal information such as television shopping and secure information such as a credit card PIN will be stolen.
  • a pairing operation mode (pairing mode) is entered only when the purchased television receiver is first turned on, and the pairing mode ends when pairing is successful.
  • only one commander can pair with one television receiver.
  • the original user may not be able to pair.
  • the electric field intensity received by the television receiver is compared with a threshold value, and the intensity is equal to or greater than the threshold value. It has been proposed that only commanders be paired.
  • the method in which only the nearby commanders are subject to pairing based on the strength of the radio wave from the commander has a problem in that the strength of the radio wave varies and pairing cannot be performed satisfactorily. That is, there are variations in the performance of the transmitter and receiver devices themselves, variations due to mounting conditions, and variations due to differences in the usage environment, and it is difficult to set the radio wave intensity and the comparison threshold value appropriately. Met. If the threshold value is set to a high value in consideration of the influence of variation, there arises a problem that pairing cannot be performed unless the commander is very close to the television receiver.
  • an object of the present invention is to provide an RF wireless communication apparatus and wireless communication method that can solve these problems.
  • the present invention includes a display unit that displays a movement instruction, Radio field intensity measuring means for measuring the radio field intensity of signals from other wireless communication devices; Depending on the radio field intensity measured by the radio field intensity measuring means, either the relative distance to another wireless communication device or the relative movement amount of the other wireless communication device is calculated, and either the relative distance or the relative movement amount is calculated.
  • An operation determining means for determining whether or not one of the instructions substantially coincides with the movement instruction, The wireless communication device performs pairing processing with another wireless communication device when it is determined by the arithmetic determination means that either one of the relative distance and the relative movement amount substantially matches the movement instruction.
  • the radio field intensity first measured by the radio field intensity measurement means is held as the first measurement value,
  • the subsequent measurement values are converted into relative values by the calculation determination means with the first measurement value as a reference.
  • the movement instruction includes one of the relative distance and the relative movement amount, and the number of determinations. When the number of times that either one of the relative distance and the relative movement amount is determined to substantially match the movement instruction is reached by the calculation determination means, the pairing process is performed. In this case, either the relative distance or the relative movement amount is changed for each determination.
  • the movement instruction includes one of a relative distance and a relative movement amount, and whether or not a predetermined key is operated, Either one of the relative distance and the relative movement amount is substantially matched with the movement instruction by the calculation determination means, When it is detected that a predetermined key has been pressed, a pairing process is performed.
  • the present invention includes a step of displaying an instruction of movement by the display unit; Depending on the radio field intensity measured by the radio field intensity measurement unit, either the relative distance to another wireless communication device or the relative movement amount of the other wireless communication device is calculated, and either the relative distance or the relative movement amount is calculated.
  • An operation determination step for determining whether or not one of the instructions substantially matches the movement instruction This is a wireless communication method in which pairing processing with another wireless communication device is performed when it is determined in the operation determination step that either one of the relative distance and the relative movement amount substantially matches the movement instruction.
  • the present invention it is possible to perform pairing only with a wireless communication apparatus that moves in accordance with the displayed movement instruction. Therefore, it is possible to prevent a third party from performing pairing. Furthermore, there are advantages that the user's operation is simple and does not place a burden on the user.
  • FIG. 1 is a block diagram showing the configuration of each of an RF remote controller and a receiving module.
  • FIG. 2 is a block diagram showing a configuration for performing pairing processing according to the first embodiment of the present invention.
  • FIG. 3 is a flowchart showing the flow of processing of the first embodiment of the present invention.
  • FIG. 4 is a schematic diagram showing an example of a display screen according to the first embodiment of the present invention.
  • FIG. 5 is a flowchart showing the flow of processing of the second embodiment of the present invention.
  • FIG. 6 is a schematic diagram showing an example of a display screen according to the second embodiment of the present invention.
  • a microprocessor hereinafter referred to as a CPU (Central Processing Unit)
  • a CPU Central Processing Unit
  • a remote control signal is transmitted through the antenna 101 from the communication unit 103 for wireless communication.
  • the identification information ID of the pairing partner is stored in the storage medium 104.
  • the storage medium 105 stores its own ID and the category code of the electronic device that is first paired.
  • a key input unit 106 having keys is provided.
  • the storage media 104 and 105 are constituted by writable nonvolatile memories, for example.
  • the CPU 102 includes a ROM (Read Only Memory), a RAM (Random Access Memory), and the like, and centrally controls each part of the remote controller 100 by executing a program stored in the ROM.
  • the receiving module 110 provided in the electronic device has an antenna 111 for transmitting and receiving radio waves.
  • a CPU 112 for operating a program corresponding to a communication function, a read / write operation of a storage medium, and various key inputs, and a communication unit 113 for wireless communication are provided.
  • the own ID and the category code (for example, a code indicating the category of the television receiver) are stored in the storage medium 116. For example, it has an external interface 117 with a television receiver.
  • the CPU 112 controls each part of the reception module 110 in an integrated manner.
  • the storage media 115 and 116 are constituted by, for example, a nonvolatile memory.
  • the communication unit 103 of the remote controller 100 and the communication unit 113 of the reception module 110 perform bidirectional communication using a predetermined wireless communication method.
  • a communication method for example, IEEE (Institut of Electrical and Electronics Engineers) 802.15.4 or the like can be used. IEEE 802.15.4 is the name of a short-range wireless network standard called PAN (Personal Area Network) or W (Wireless) PAN.
  • PAN Personal Area Network
  • W Wireless
  • the communication rate of this standard is several tens to several hundreds kbps, and the communication distance is several tens to several hundreds of meters. Communication is performed in units of frames. One frame has a payload (0 to 127 bytes) and a header (6 bytes), and a maximum size of 133 bytes.
  • a plurality of modes can be used as a transmission / reception method.
  • the simplest method that is, a method in which a command is transmitted from the remote controller 100 to the reception module 110 and a response from the reception module 110 is received by the remote controller 100 is employed.
  • more complicated transmission / reception methods can be used.
  • each of the remote controller 100 and the receiving module 110 stores the registration destination ID is a pairing operation.
  • a transmission signal from the remote controller is received and supplied to the input terminal 11 after being subjected to processing such as amplification, frequency conversion, and demodulation, not shown.
  • the received signal supplied to the input terminal 11 is supplied to the signal identification unit 12 and the radio wave intensity measurement unit 13.
  • the signal identification unit 12 determines the type of the received signal from the code added to each frame in the received signal. For example, one frame of data consists of a header, a code, and data.
  • the RF system is identified by the header.
  • the code indicates the type of data that follows. That is, whether the data is pairing data or command data is indicated.
  • the signal identification part 12 is comprised by CPU, for example.
  • the radio wave intensity measuring unit 13 measures the radio wave intensity of the received signal.
  • the radio wave intensity may be measured by detecting the level of the RF signal received by the RF processing unit in the previous stage. For example, in IEEE 802.15.4, when a frame is received, a function of calculating a link quality indicator (LQI: Link Quality Indicator) from the noise of the signal itself and the intensity of interference and notifying the higher of the physical layer is defined. ing.
  • LQI Link Quality Indicator
  • the signal identification unit 12 extracts the radio wave intensity of the data.
  • Data for pairing is generated only when the remote controller is in pairing mode. For example, data for pairing is transmitted when a specific or arbitrary button of the remote controller is first pressed after purchase. Further, the pairing operation can be performed also in the remote controller registration menu in the setting menu of the television receiver. Data for pairing is continuously transmitted until pairing is completed.
  • the radio wave intensity measurement unit 13 the radio wave intensity (initial measurement value) of the pairing data measured first is held in the holding unit 14.
  • the holding unit 14 is configured as a memory, for example, a RAM.
  • the calculation unit 15 uses the initial measurement value held in the holding unit 14 and the subsequent measurement value measured by the radio wave intensity measurement unit 13 to calculate either the relative distance or the relative movement amount of the remote controller. Calculate. Since the absolute distance and the absolute movement amount are affected by variations in the wireless module, variations in mounting, and the like, the subsequent measurement values are converted into relative values on the basis of the distance at which the first measurement values are obtained. In the following description, the relative distance and the relative movement amount are simply referred to as a distance and a movement amount. Further, in the following description, an example in which the distance is obtained and the obtained distance is determined will be described. However, the difference in distance can be obtained as the movement amount, and the movement amount can be similarly determined.
  • the calculating part 15 performs the calculation which substitutes an actual measured value for the relational expression of a radio wave intensity, distance, or movement amount.
  • the relationship between the radio wave intensity and the distance or the movement amount may be created in advance as a table, stored in the ROM, and the distance or the movement amount may be obtained using the table. Further, the calculation unit 15 determines whether the distance or the movement amount is a set value.
  • the calculation unit 15 functions as a calculation determination unit.
  • the calculation result and the determination result of the calculation unit 15 are supplied to the screen generation unit 16.
  • the screen generation unit 16 generates a display screen.
  • the generated display screen is supplied to the display unit 17 such as a liquid crystal display and displayed.
  • the display unit 17 In the case of a television receiver, a display screen for displaying a television broadcast program is used as the display unit 17.
  • the screen generation unit 16 stores data of a plurality of display screens in the ROM, and supplies a display screen corresponding to the determination result of the calculation unit 15 to the display unit 17.
  • the calculating part 15 is comprised by CPU, for example. "Pairing operation of the first embodiment" The pairing operation of the first embodiment will be described with reference to the flowchart of FIG. 3 and the display screen of FIG.
  • the movement instruction pattern for the remote controller that the user has is one type.
  • the movement instruction pattern means a movement instruction including a distance (relative distance) and the number of determinations. For example, the number of determinations is two.
  • the distance in the first determination is set to 1 ⁇ 2 of the distance of the initial measurement position with respect to the television receiver.
  • the distance in the second determination is set to be twice the initial measurement distance for the television receiver.
  • step S1 in FIG. 3 the radio field intensity of the pairing signal first received by the radio field intensity measuring unit 13 is measured.
  • the initial measurement value is held in the holding unit 14.
  • step S2 the display unit 17 gives a movement instruction.
  • FIG. 4 shows an example of a display screen generated by the screen generation unit 16 and displayed on the display unit 17.
  • the display screen P1 is displayed in response to the first movement instruction instructed in step S2.
  • the display screen P1 includes a TV image 21 that schematically represents a television receiver, and an RC image 22 that schematically represents a remote controller.
  • a marker MK1 indicating the position of the instructed distance, an arrow AR1 indicating the moving direction, and a message character CR1 are present on the display screen. These elements are also included in other display screens.
  • the distance of the TV image 21 on the display screen P1 and other display screens is fixed.
  • the initial measurement value measured by the radio wave intensity measurement unit 13 is held in the holding unit 14. For example, it is assumed that the initial measurement value is “80”.
  • the numerical value of a measured value represents relative radio wave intensity for convenience of explanation.
  • the computing unit 15 obtains the initial distance of the remote controller from the initial measurement value, and the RC image 22 is displayed at the position of the obtained initial distance.
  • the designated distance at the time of the first determination is set to 0.5 times the initial distance between the TV image 21 and the RC image 22.
  • the radio field intensity at the indicated distance is 40. Actually, the distance and the radio wave intensity are not in a linear relationship, but it is assumed for the sake of convenience that both are in a linear relationship.
  • the display position of the marker MK1 on the display screen P1 indicates the position of the designated distance. The direction of movement from the current position to the designated distance is indicated by an arrow AR1.
  • the message “Pairing registration screen, get closer” is displayed as the character CR1.
  • the remote controller (which the user has) approaches the television receiver according to the message of character CR1.
  • step S ⁇ b> 3 the radio wave intensity of the pairing signal is measured by the radio wave intensity measurement unit 13.
  • step S4 it is determined whether or not the position of the remote controller is within a predetermined range from the first measured value of the radio wave intensity and the measured radio wave intensity. For example, it is determined whether or not the measured value falls within the range of (0.5 ⁇ 0.1). Since the instruction distance (the position of the marker MK1) at the time of the first determination is set to 0.5 times the initial distance, the RC image 22 is obtained when the radio wave intensity is substantially “40” (80 ⁇ 0.5). Has reached the position of the indicated distance (marker MK1), and the determination result of step S4 is affirmative.
  • step S5 determines whether or not the number of determinations determined to be within the predetermined range has reached the set number. It is assumed that the set number of times in step S5 is set to 2. Since it is the first determination, the determination result in step S5 is negative, and the process returns to step S2 (movement instruction display).
  • the movement instruction display screen P2 is displayed on the display unit 17 for the second determination. As shown in FIG. 4, a distance twice the initial distance is set as the second distance, a marker MK2 is displayed at that position, and an arrow AR2 in the direction of leaving is displayed. As the character CR2, a message “Pairing registration screen, please leave a little further” is displayed.
  • step S ⁇ b> 3 the radio wave intensity of the pairing signal is measured by the radio wave intensity measurement unit 13.
  • the measured radio field intensity decreases as the remote controller moves away.
  • the RC image 22 may move on the display screen P2 according to the movement of the user.
  • step S4 it is determined whether the distance of the remote controller is within a predetermined range with respect to the indicated distance from the initial measurement value and the measured radio field intensity. That is, it is determined whether or not the measured distance falls within the range of (2 ⁇ 0.1).
  • step S4 Since the designated distance at the time of the second determination is set to be twice the initial distance, when the radio field intensity is substantially “160” (80 ⁇ 2), the RC image 22 is positioned at the designated distance position (marker MK2). It is determined that it has arrived, and the determination result of step S4 is affirmative. If the determination in step S4 is affirmative, it is determined in step S5 whether or not the number of determinations determined as the predetermined range has reached the set number. It is assumed that the set number of times in step S5 is set to 2. Since it is the second determination, the determination result in step S5 is affirmative, and the process proceeds to step S6 (pairing registration).
  • the pairing registration is a process in which communication is performed between the transmission module of the remote controller and the reception module of the television receiver, and each other's ID is registered as a registration destination ID. Since this process takes some time, a display screen P3 is displayed during pairing registration as shown in FIG.
  • the display screen P3 includes a TV image 21, an RC image 22, a marker MK2, and a message character CR3.
  • the message “Please wait for pairing registration screen” is displayed.
  • a display screen P4 is displayed.
  • the display screen P4 includes a TV image 21, an RC image 22, a marker MK2, and a message character CR4. “Pairing registration screen Pairing complete” is displayed as a message.
  • the movement is instructed by the screen display of the television receiver, and the pairing is performed by moving the remote controller held by the user according to the instructed pattern. Therefore, a third party who cannot see the display screen and cannot perform the instructed movement cannot perform pairing. Thus, only a specific user can perform pairing relatively easily.
  • “Modification of the first embodiment” In the above description, the movement instruction pattern is fixed to one type. In this case, there is a risk that the third party knows the instruction pattern and performs pairing registration. Therefore, the motion instruction pattern is changed using random numbers. That is, in the movement instruction display in step S2, a different distance indicated by a random number is instructed for each determination. Random numbers in increments of 0.1 are generated between 0.1 and 2.0, with the initial distance being defined as 1.
  • Second Embodiment> "Schematic configuration of the second embodiment"
  • the second embodiment of the present invention uses a transmitter and a receiver having the same configuration as that of the first embodiment (see FIG. 1).
  • the configuration for pairing uses the same configuration as that of the first embodiment (see FIG. 2).
  • the signal identifying unit 12 identifies the pairing signal from the code added to each frame.
  • the radio field intensity measurement unit 13 measures the radio field intensity of the pairing signal.
  • the holding unit 14 holds the radio wave intensity (initial measurement value) of the pairing data first measured during the pairing operation.
  • the calculation unit 15 calculates the distance or movement amount between the television receiver and the remote controller. In the calculation unit 15, it is determined whether or not the distance or the movement amount is a set value. Further, an instruction screen displayed on the display unit 17 is generated by the screen generation unit 16. "Pairing operation of the second embodiment" The pairing operation of the second embodiment will be described with reference to the flowchart of FIG. 5 and the display screen of FIG.
  • step S11 in FIG. 5 the radio field intensity of the pairing signal received first is measured, and the initial measurement value is held in the holding unit 14. For example, it is assumed that the initial measurement value is “80”.
  • step S12 the display unit 17 gives a movement instruction. As shown in FIG. 6, the first display screen P11 is displayed. The computing unit 15 obtains the initial distance of the remote controller from the initial measurement value, and the RC image 22 is displayed at the position of the obtained initial distance. The designated distance at the time of the first determination is set to 0.5 times the initial distance between the TV image 21 and the RC image 22.
  • the radio field intensity at the indicated distance is 40.
  • the direction of movement from the current position to the position of the designated distance is indicated by an arrow AR11.
  • a message “Pairing registration screen, please get closer” is displayed.
  • the remote controller approaches the television receiver according to the message of character CR11.
  • step S ⁇ b> 13 the radio wave intensity of the pairing signal is measured by the radio wave intensity measurement unit 13.
  • step S14 it is determined whether or not the measured value falls within the range of (0.5 ⁇ 0.1) from the initial measured value of the radio wave intensity and the measured radio wave intensity.
  • step S14 Since the instruction distance (the position of the marker MK1) at the time of the first determination is set to 0.5 times the initial distance, the RC image 22 is obtained when the radio wave intensity is substantially “40” (80 ⁇ 0.5). Has reached the position of the indicated distance (marker MK1), and the determination result of step S14 is affirmative. If the determination in step S14 is affirmative, it is determined in step S15 whether the display screen has been changed and whether a predetermined key, for example, a determination key has been pressed. As shown in FIG. 6, a display screen P12 on which the RC image 22 is located at a position (marker MK11) 0.5 times the initial distance and the character CR12 is displayed is displayed.
  • step S15 if it is determined from the received signal that the determination key of the remote controller has been pressed, the determination result in step S15 is affirmative. If the determination result of step S15 is affirmative, the process proceeds to step S16 (pairing registration).
  • a display screen P13 is displayed as shown in FIG. On the display screen P13, “Please wait for the pairing registration screen as it is” is displayed as a message.
  • the display screen P14 is displayed. On the display screen P14, “Pairing registration screen Pairing complete” is displayed as a message.
  • the instruction of movement and the type of key to be pressed are performed by the screen display of the television receiver, the remote controller moves according to the instructed pattern, and the specified key is depressed. Pairing by Therefore, a third party who cannot see the display screen, cannot perform the instructed movement, and cannot press the instructed key cannot perform pairing. Thus, only a specific user can perform pairing relatively easily.
  • the present invention is not limited to the above-described embodiment, and various modifications based on the technical idea of the present invention are possible.
  • the first and second embodiments described above may be combined. That is, both the movement instruction and the additional key operation instruction may be performed.
  • a wireless communication method a wireless system other than IEEE 802.15.4 may be used.
  • the present invention when a motion is instructed, a time change in radio field strength is detected, and pairing registration is performed only when the motion predicted from the time change in the radio field strength is almost the same as that instructed. May be.
  • the movement is instructed by combining the approaching movement and the moving away, and it is determined whether or not the change in the radio wave intensity corresponds to the instructed one.
  • the present invention can also be applied to wireless communication devices other than a television receiver and a remote controller.
  • the present invention can also be applied to wireless communication devices (for example, an audio playback device and wireless headphones, an audio playback device and a portable digital music player) that transmit and receive audio data and / or video data by wireless communication.
  • the display device is not limited to a liquid crystal display, and an indicator using a light emitting diode, a 7-segment display, or the like may be used.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Selective Calling Equipment (AREA)
  • Details Of Television Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/JP2009/069670 2008-11-20 2009-11-13 無線通信装置および無線通信方法 WO2010058827A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRPI0922086A BRPI0922086A2 (pt) 2008-11-20 2009-11-13 aparelho e método de comunicação sem fio
EP09827608A EP2352305A4 (de) 2008-11-20 2009-11-13 Drahtlose kommunikationsvorrichtung und drahtloses kommunikationsverfahren
US13/128,277 US8594565B2 (en) 2008-11-20 2009-11-13 Wireless communication apparatus and wireless communication method
CN2009801463205A CN102224741A (zh) 2008-11-20 2009-11-13 无线通信装置和无线通信方法
RU2011120151/08A RU2533679C2 (ru) 2008-11-20 2009-11-13 Устройство и способ беспроводной связи

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008296534A JP5407294B2 (ja) 2008-11-20 2008-11-20 無線通信装置および無線通信方法
JP2008-296534 2008-11-20

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WO2010058827A1 true WO2010058827A1 (ja) 2010-05-27

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US (1) US8594565B2 (de)
EP (1) EP2352305A4 (de)
JP (1) JP5407294B2 (de)
CN (1) CN102224741A (de)
BR (1) BRPI0922086A2 (de)
RU (1) RU2533679C2 (de)
WO (1) WO2010058827A1 (de)

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JP2017507430A (ja) * 2014-03-03 2017-03-16 ノキア テクノロジーズ オーユー 装置と別装置との間の入力軸

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JP6629232B2 (ja) 2014-04-11 2020-01-15 アセンシア・ディアベティス・ケア・ホールディングス・アーゲー バッテリで動作するバイオセンサメータのための無線送信機アダプタおよびその提供方法
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US8594565B2 (en) 2013-11-26
US20110223862A1 (en) 2011-09-15
RU2533679C2 (ru) 2014-11-20
JP2010124286A (ja) 2010-06-03
RU2011120151A (ru) 2012-11-27
JP5407294B2 (ja) 2014-02-05
EP2352305A1 (de) 2011-08-03
BRPI0922086A2 (pt) 2015-12-15
CN102224741A (zh) 2011-10-19

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