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公开(公告)号：CA2605769A1
公开(公告)日：2006-11-02
申请号：CA2605769
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： LEE DONG HYUN , KIM YONG SAM , KIM JIN TAE , RYOO SEUNG HYUP , KIM HEE SEUNG , MIN SANG CHEOL , PARK JAE JOON
Abstract: An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit.
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公开(公告)号：CA2605856C
公开(公告)日：2012-06-19
申请号：CA2605856
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： RYOO SEUNG HYUP , KIM JIN TAE , MIN SANG CHEOL , KIM HEE SEUNG , PARK JAE JOON , LEE DONG HYUN , KIM YONG SAM
Abstract: A method and reading device to read data from a tag device are provided. The method and reader are suitable for mobile phone environments. A parameter set command including a first value indicating a number of reading cycles is received from a mobile processor. An auto-read command for instructing the reading device to perform a reading operation reading the data from the tag device automatically is also received from the mobile processor. The auto-read command includes a second value indicating a number of repeat cycles. A number of the reading operation is calculated by multiplying the first value and the second value, and the reading operation is performed the calculated number of times.
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公开(公告)号：CA2605852C
公开(公告)日：2012-06-19
申请号：CA2605852
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： RYOO SEUNG HYUP , KIM JIN TAE , MIN SANG CHEOL , KIM HEE SEUNG , PARK JAE JOON , LEE DONG HYUN , KIM YONG SAM
Abstract: A reading device and a method of operating a reading device, suitable for mobile phone environments, are provided. According to a specific command instructing a mode change received from a mobile processor, a second mode is entered from a first mode. The reading device processes a data field of a message according to a first protocol in the first mode and according to a second protocol in the second mode. Data according to the second protocol is received from a tag device. A first message including a first type field and a first data field is generated when the reading device is in the second mode. The received data according to the second protocol is inserted into the first data field. The first type field specifies that the first data field is generated according to the second protocol. The generated first message is transmitted to the mobile processor.
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公开(公告)号：CA2605786C
公开(公告)日：2012-06-19
申请号：CA2605786
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： RYOO SEUNG HYUP , KIM JIN TAE , MIN SANG CHEOL , KIM HEE SEUNG , PARK JAE JOON , LEE DONG HYUN , KIM YONG SAM
Abstract: A method and reading device to respond to a request from a mobile processor, suitable for mobile phone environments, are provided. A command for a specific operation includes a code value indicating the specific operation, and is received from the mobile processor. A determination is made as to whether the specific operation has been performed, and a response message including a code field and a payload field is generated and transmitted to the mobile processor. The generating step selectively includes a first generating operation comprising inserting the code value included in the command into the code field and inserting a first predetermined fixed value into the payload field, where the specific operation has been performed successfully, or a second generating operation comprising inserting a second predetermined fixed value into the code field and inserting a result value indicating a reason for the failure into the payload field, where the specific operation has been performed unsuccessfully.
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公开(公告)号：CA2605841C
公开(公告)日：2012-06-19
申请号：CA2605841
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： RYOO SEUNG HYUP , KIM JIN TAE , MIN SANG CHEOL , KIM HEE SEUNG , PARK JAE JOON , LEE DONG HYUN , KIM YONG SAM
Abstract: A reading device and a method of reading data from a tag device, suitable for mobile phone environments, are provided. A command received from a mobile processor includes a first code specifying an automatic read command and a second code specifying types of a tag device and which part of the tag device is to be read, and instructs the reading device to perform an auto-reading operation. The auto-reading operation involves a sub-reading operation being performed a predetermined number of times. The auto-reading operation is performed, and a first notification message including the second code and data that is read from the tag device is generated and transmitted to the mobile processor. A second notification message is generated and transmitted to the mobile processor where the auto-reading operation is completed. The second notification message includes the first code and a result code specifying that the reading operation is completed.
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Patent Agency Ranking
公开(公告)号：CA2605789C
公开(公告)日：2012-06-19
申请号：CA2605789
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： RYOO SEUNG HYUP , KIM JIN TAE , MIN SANG CHEOL , KIM HEE SEUNG , PARK JAE JOON , LEE DONG HYUN , KIM YONG SAM
Abstract: A method and reading device to test reception-sensitivity, suitable for mobile terminal environments, are provided. According to a first command received from a mobile processor, a second mode is entered from a first mode. The first mode uses a first protocol for communicating between the reading device and the mobile processor, and the second mode uses a second protocol for communicating between the reading device and a tag device. A first response indicating that the reading device entered the second mode is transmitted to the mobile processor. According to a second command received from the mobile processor, a third mode is entered. A number of data bits successfully received is summed. According to a third command received from the mobile processor, the third mode is exited, the summing operation is stopped, and the number of the successfully received bits is transmitted to the mobile processor.
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公开(公告)号：CA2628235A1
公开(公告)日：2007-05-10
申请号：CA2628235
申请日：2006-11-07
Applicant: LG ELECTRONICS INC
Inventor： KIM JIN TAE , RYOO SEUNG HYUP , MIN SANG CHEOL , LEE BYOUNG WOOK
Abstract: Provided is a communication interface between an NFCH and an NFC device and a method for controlling an NFC HCI. In the method, a command message is transmitted from the host to the device. The command message includes one of recording data, reading data of the device, requesting the device to transmit predetermined data, and setting the device. A response message informing a performance result of a relevant command is transmitted from the device to the host in response to the command message. After that, an event message is transmitted from the device to the host when needed.
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公开(公告)号：CA2605856A1
公开(公告)日：2006-11-02
申请号：CA2605856
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： MIN SANG CHEOL , KIM HEE SEUNG , RYOO SEUNG HYUP , KIM JIN TAE , KIM YONG SAM , PARK JAE JOON , LEE DONG HYUN
Abstract: An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit.
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公开(公告)号：CA2605841A1
公开(公告)日：2006-11-02
申请号：CA2605841
申请日：2006-04-25
Applicant: LG ELECTRONICS INC
Inventor： LEE DONG HYUN , PARK JAE JOON , RYOO SEUNG HYUP , KIM YONG SAM , KIM JIN TAE , MIN SANG CHEOL , KIM HEE SEUNG
Abstract: An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit.
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公开(公告)号：EP1946526A4
公开(公告)日：2009-12-09
申请号：EP06812483
申请日：2006-11-07
Applicant: LG ELECTRONICS INC
Inventor： RYOO SEUNG HYUP , MIN SANG CHEOL , LEE BYOUNG WOOK , KIM JIN TAE
CPC classification number: G06F9/54 , H04L69/12 , H04L69/324 , H04W4/008
Abstract: Provided is a communication interface between an NFCH and an NFC device and a method for controlling an NFC HCI. In the method, a command message is transmitted from the host to the device. The command message includes one of recording data, reading data of the device, requesting the device to transmit predetermined data, and setting the device. A response message informing a performance result of a relevant command is transmitted from the device to the host in response to the command message. After that, an event message is transmitted from the device to the host when needed.
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