# US 2016/0366263 A1 · Method and device for transmitting or receiving data in wireless communication system > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2016/0366263 A1 - Document ID: US20160366263A1 - Status: Published application - Kind: A1 - Application number: 15/177,049 - Filed: 2016-06-08 - Published: 2016-12-15 - Earliest claimed: 2015-06-09 - Assignees: LG Electronics Inc. - Applicants: LG Electronics Inc. - Inventors: Jonghun SONG; Taeyoung SONG - Web page: https://patentgrep.com/patent/US20160366263A1 ## CPC - H04M 1/72412: using two-way short-range wireless interfaces - H04R 25/554: {using a wireless connection, e.g. between microphone and amplifier or using Tcoils} - H04W 4/80: Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication - H04W 4/90: Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS] - H04M 1/72418: for supporting emergency services - H04R 1/1041: {Mechanical or electronic switches, or control elements (switches in general H01H)} - H04R 25/558: {Remote control, e.g. of amplification, frequency} - H04R 2225/55: Communication between hearing aids and external devices via a network for data exchange - H04R 2420/03: Connection circuits to selectively connect loudspeakers or headphones to amplifiers - H04R 2420/05: Detection of connection of loudspeakers or headphones to amplifiers - H04R 2420/07: Applications of wireless loudspeakers or wireless microphones - H04R 2430/01: Aspects of volume control, not necessarily automatic, in sound systems - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) - H04R: LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS (producing sounds with frequency not determined by supply frequency G10K) - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract Disclosed is a method for transceiving data by a first device with a second device in a wireless communication system, the method comprising: opening an audio link through a Bluetooth LE (low energy) connection with the second device; when a specific event occurs through the audio link in connection to the second device, transceiving audio data or voice data via the audio link according to the specific event; and obtaining control information for performing a specific function related to the audio data or voice data from the second device or a user, wherein the audio link includes at least one isochronous channel. ## Claims ### Claim 1 A method for transceiving data by a first device with a second device in a wireless communication system, the method comprising: opening an audio link through a Bluetooth LE (low energy) connection with the second device; when a specific event occurs through the audio link in connection to the second device, transceiving audio data or voice data via the audio link according to the specific event; and obtaining control information for performing a specific function related to the audio data or voice data from the second device or a user, wherein the audio link includes at least one isochronous channel. ### Claim 2 (depends on 1) The method of claim 1, wherein the specific event includes one of an incoming call or outgoing call event for transceiving the voice data, a start audio event for transceiving the audio data, or an alert event for transceiving emergency data. ### Claim 3 (depends on 2) The method of claim 2, wherein when the specific event is the incoming call event or outgoing call event, the first device enters a phone call state for transceiving the voice date. ### Claim 4 (depends on 3) The method of claim 3, wherein when the alert event occurs, state of the first device is changed from the phone call state to an alert state. ### Claim 5 (depends on 2) The method of claim 2, wherein when the specific event is the start audio event, the first device enters a listening audio state for transceiving the audio data. ### Claim 6 (depends on 5) The method of claim 5, wherein when the alert event occurs, state of the first device is changed from the listening audio state to an alert state. ### Claim 7 (depends on 2) The method of claim 2, wherein when the specific event is the alert event, the first device enters an alert state for transceiving the emergency data. ### Claim 8 (depends on 1) The method of claim 1, wherein the specific function includes one of a first function to set a device to accept a call, a second function to set a device to receive the voice data, a third function to set a left or right sub-device of a device to receive the voice data, a fourth function to set a left or right sub-device of a device to output the voice data, a fifth function to set a audio link mute, or a sixth function to set a ringtone type. ### Claim 9 (depends on 2) The method of claim 2, wherein when the specific event is the incoming call or the outgoing call event, the method further comprises: receiving a termination message from the second device to terminate the incoming call or outgoing call connection, wherein the termination message contains reason information indicating termination reason of the incoming call or outgoing call connection. ### Claim 10 (depends on 1) The method of claim 1, further comprising: performing the specific function based on the control information. ### Claim 11 (depends on 1) The method of claim 1, wherein the first device is a hearing aid (HA), and the second device is a user terminal. ### Claim 12 A first device for transceiving data with a second device in a wireless communication system, the first device comprising: a communication unit for communicating with an external device in a wireless or wired manner; and a controller functionally connected to the communication unit, wherein the controller is configured to: open an audio link through a Bluetooth LE (low energy) connection with the further device; when a specific event occurs through the audio link in connection to the second device, transceive audio data or voice data via the audio link according to the specific event; and obtain control information for performing a specific function related to the audio data or voice data from the second device or a user, wherein the audio link comprises at least one isochronous channel.