WO2009070987A1 - Téléphone mobile comportant un écouteur bluetooth encastré - Google Patents

Téléphone mobile comportant un écouteur bluetooth encastré Download PDF

Info

Publication number
WO2009070987A1
WO2009070987A1 PCT/CN2008/070337 CN2008070337W WO2009070987A1 WO 2009070987 A1 WO2009070987 A1 WO 2009070987A1 CN 2008070337 W CN2008070337 W CN 2008070337W WO 2009070987 A1 WO2009070987 A1 WO 2009070987A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile phone
bluetooth headset
bluetooth
communication port
battery
Prior art date
Application number
PCT/CN2008/070337
Other languages
English (en)
French (fr)
Inventor
Wei Zhou
Original Assignee
Shenzhen Boway Electronics Co., Ltd.
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 Shenzhen Boway Electronics Co., Ltd. filed Critical Shenzhen Boway Electronics Co., Ltd.
Publication of WO2009070987A1 publication Critical patent/WO2009070987A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • H04M1/0258—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules for a headset device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection

Definitions

  • the invention relates to a mobile phone with a bluetooth earphone, in particular to an embedded bluetooth earphone type mobile phone.
  • the bluetooth earphone can be embedded in the mobile phone and charged by the mobile phone, and the bluetooth earphone and the mobile phone body can reach Perfectly integrated, integrated, easy to carry and manage.
  • Bluetooth headset is a Bluetooth device that has a wide range of applications in practice. It is based on the short-distance (communication distance of less than 10m) wireless communication technology __Bluetooth technology, realizing the wirelessization of headphones and handsets, as long as the phone supports Bluetooth Technology, coupled with a small Bluetooth headset, you can put your phone in your pocket, in the car's cockpit, and make hands-free calls, which can greatly liberate the user's hands and improve the user's work efficiency.
  • the existing Bluetooth headset and mobile phone need to be carried at the same time, and sometimes the situation that the earphone and the mobile phone are separated may cause the earphone to be lost, and the charging may be inconvenient, for example, the headset may be out of power during use. While the mobile phone has electricity, or the headset has power and the mobile phone has no power, it is necessary to charge the Bluetooth headset and the mobile phone separately, and the Bluetooth headset uses a separate charger, which is not only costly but also inconvenient.
  • an object of the present invention is to provide an embedded Bluetooth headset type mobile phone, wherein the Bluetooth headset can be embedded in the mobile phone and charged and intelligently managed by the mobile phone.
  • the present invention mainly adopts the following technical solutions:
  • An embedded Bluetooth headset type mobile phone including a mobile phone and a Bluetooth headset, wherein the mobile phone has a card slot, and the communication slot is provided in the card slot, and the communication port is connected with the internal micro processing chip of the mobile phone,
  • the Bluetooth headset card is embedded in the card slot on the back of the phone and connected to the communication port in the card slot via the communication port on the Bluetooth headset.
  • the micro-processing chip determines whether there is a Bluetooth headset inserted in the communication port by detecting the communication port, and if so, turning off the Bluetooth function of the Bluetooth headset and the mobile phone.
  • the microprocessor chip detects the battery power of the Bluetooth headset, determines whether the Bluetooth headset battery needs to be charged, and if so, controls the mobile phone battery to charge the Bluetooth headset.
  • the internal micro-processing chip of the mobile phone detects the Bluetooth headset from the card slot by detecting the communication port, and then turns on the Bluetooth function of the mobile phone to establish a wireless connection with the Bluetooth headset.
  • a stereo audio receiver is disposed in the Bluetooth headset.
  • the Bluetooth headset is pen-shaped.
  • the Bluetooth headset is provided with an LED status indicator.
  • the mobile phone of the invention is provided with a card slot with a Bluetooth headset embedded, and the communication port of the Bluetooth headset (including the charging port) is connected with the communication port in the mobile phone card slot, thereby achieving the perfect combination of the mobile phone and the Bluetooth earphone.
  • the detection of the Bluetooth headset battery can be realized, thereby charging the Bluetooth headset battery through the mobile phone battery, so as to achieve intelligent management of the Bluetooth headset, and more humanized, and the internal micro-processing chip of the mobile phone
  • the Bluetooth headset turret can also be detected through the communication port.
  • the micro-processing chip turns on the Bluetooth to establish a wireless connection with the Bluetooth headset.
  • FIG. 1 is a perspective view of a mobile phone and a Bluetooth headset of the present invention.
  • FIG. 2 is a schematic diagram of a Bluetooth headset card embedded in a mobile phone according to the present invention.
  • FIG. 3 is a circuit schematic diagram of an interface portion of a Bluetooth headset port of the present invention.
  • FIG. 4 is a circuit connection between a communication port in a mobile phone card slot of the present invention and an internal microprocessor chip of the mobile phone Schematic.
  • the core idea of the invention is: fixing the Bluetooth headset through a card slot located on the back of the mobile phone, and electrically connecting the communication port (including the charging port) of the Bluetooth headset with the communication port in the card slot, and the communication port in the card slot and the inside of the mobile phone
  • the microprocessor chip is connected.
  • the micro-chip detects the interrupt signal of the communication port in the card slot, and determines whether there is a Bluetooth headset inserted, and if so, issues an instruction to turn off the Bluetooth function of the headset and the mobile phone, and then to the Bluetooth headset.
  • the battery signal is detected to determine the battery status of the Bluetooth headset to determine whether it needs to be charged by the mobile phone battery; if so, the Bluetooth headset battery is charged.
  • the present invention relates to an embedded Bluetooth earphone type mobile phone, which mainly comprises a mobile phone 1 and a Bluetooth earphone 2, wherein a card slot 3 is arranged on the back of the mobile phone 1, the Bluetooth earphone 2, the card is embedded in the recess 3, and a communication port 5 is disposed in the card slot 3.
  • the communication port 5 is connected to the micro-processing chip inside the mobile phone 1, and sends a control signal through the micro-processing chip.
  • the communication port 4 is disposed on the Bluetooth headset 2 corresponding to the position of the communication port 5.
  • the Bluetooth headset 2 is stuck in the card slot 3
  • the communication port 4 is fully engaged with the communication port 5 in the card slot 3 to form a path
  • An LED light is also provided on the Bluetooth headset for indicating the working status of the headset.
  • a stereo audio receiving device is also installed inside the Bluetooth headset, and the audio receiving device can receive music played by the mobile phone to achieve the stereo effect of playing MP3.
  • the Bluetooth earphone 2 can be embedded in the card slot 3 when not in use.
  • the Bluetooth earphone charging port 4 is connected to the communication port 5 in the card slot 3, and the microprocessor chip located in the mobile phone 1 is paired.
  • the communication port 5 connected with the interrupt signal is detected.
  • a control command is issued to turn off the Bluetooth function of the Bluetooth headset 2 and the mobile phone 1 to make the Bluetooth ear.
  • Machine 2 and Cell Phone 1 are in power save mode to prevent unnecessary power consumption.
  • the mobile phone micro-processing chip detects the battery of the Bluetooth headset through the communication port 4 of the Bluetooth headset, and then automatically determines the battery state of the Bluetooth headset battery. If the battery needs to be charged, the mobile phone battery is connected to the communication port 5 through the micro-processing chip, and Charge the Bluetooth headset battery through charging port 4.
  • the system controls the charging of the Bluetooth headset battery by turning off the mobile phone battery through the microprocessor chip control, and then charging the Bluetooth headset battery by using the mobile phone charger.
  • the Bluetooth earphone is designed in the form of a pen, and can also be used as a stylus. When used, the Bluetooth earphone can be directly taken out for handwriting operation.
  • the circuit principle of the charging port of the Bluetooth earphone end of the present invention is as follows:
  • the charging port 4 on the Bluetooth earphone 2 respectively has an ESD device to protect the IO100, wherein T100, ⁇ 108, T109, T11O are ESD protection devices, T100 and
  • the VCHGR pin of the Bluetooth headphone connector IO100 is connected, and the Bluetooth earphone can be charged through the charger through the VCHGR pin;
  • the ESD diode T108 is connected with the battery pin BT_VBAT of the Bluetooth earphone connector IO100, and the Bluetooth earphone is detected by the internal microprocessor chip of the BT_VBAT mobile phone.
  • the battery voltage state; T109 is connected with the BT_VBAT_TEMP pin of the Bluetooth headphone connector IO100, and BT_VBAT_TEMP is the ADC port of the motherboard.
  • the internal microprocessor of the mobile phone can detect the temperature of the battery of the Bluetooth headset, and the T110 passes the detection resistor R105 and Bluetooth.
  • the TEMP pin of the headphone connector IO100 is connected, where R105 is the host side interrupt signal detecting resistor, and the mobile phone micro-processing chip can determine whether there is a Bluetooth headset inserted through the resistor R105.
  • the circuit principle of the mobile communication port and the micro-processing chip of the present invention is as follows:
  • the communication ports in the back slot of the mobile phone respectively have ESD diodes T101, T102, T100, T104 and
  • the mobile phone IO100 is connected for ESD protection.
  • the IO100 is a connector for connecting the motherboard to the Bluetooth headset.
  • the T101, ⁇ 102, ⁇ 100, and T104 are ESD protection devices, wherein T102 is connected to BT_VBAT on IO100, and BT_VBAT is VOUT through VBATT2 and U407.
  • the T100 and the resistor R112 are connected to the VCHGR.
  • the charger can charge the Bluetooth headset through the VCHGR.
  • the T101 is connected to the ADC port of the motherboard, ADC_BATT2, to detect the temperature of the battery of the Bluetooth headset.
  • T104 is the interrupt signal detection pin.
  • R111 is the Bluetooth headset to insert, remove the interrupt signal detection resistor, and the micro-processing chip can detect the insertion and removal of the Bluetooth headset by detecting the BT_EAR_INT interrupt signal.
  • R421 and R422 are Bluetooth headset battery voltage divider resistors for detecting the battery status of the Bluetooth headset.
  • the ADC6_VBATT2 motherboard detects the battery voltage status signal of the Bluetooth headset.
  • U407 is a single-pass MOS, which can control the motherboard battery to charge the Bluetooth headset battery. It connects to the mobile phone battery through the FLG pin and VIN pin, and introduces the GPIO_CHAGE_SW charging control signal through pin 3.
  • the charging port on the Bluetooth headset is connected to the four ports of the communication port in the card slot through the four pins on the connector IO100, wherein the Bluetooth headset terminal BT_BAT_TEMP is sent to the ADC port and the host terminal of the motherboard.
  • ADC_BATT2 motherboard-side ADC port is connected to realize temperature detection of the battery of the Bluetooth headset; the VCHGR terminal of the Bluetooth headset is also connected with the host VCHGR to charge the Bluetooth headset through the charger; the BT_VBAT of the Bluetooth headset is the Bluetooth headset battery The pin is connected to the host terminal ADC6_VBATT2 to detect the battery voltage state of the Bluetooth headset on the motherboard side; the Bluetooth headset terminal is connected to the host terminal detection resistor R111 through the detecting resistor, so as to implement the detection of the interrupt signal by the host terminal, and determine whether there is Bluetooth.
  • the headset is plugged in or removed.
  • the micro-processing chip first determines whether there is blue by detecting the BT_EAR_INT interrupt signal.
  • the POWER_DOWN port of the Bluetooth headset is set low, interrupted by the interrupt port of the Bluetooth headset dedicated chip, and the Bluetooth headset is turned off.
  • the motherboard micro-processing chip sends instructions to close the Bluetooth part of the motherboard, and the effect of turning off the Bluetooth and Bluetooth headsets of the motherboard after the Bluetooth headset is inserted into the main body; and when the Bluetooth headset is dialed out of the main body of the mobile phone, the main processing micro-chip is interrupted by BT_EAR_INT. Turn on the Bluetooth part of the motherboard.
  • the invention charges the Bluetooth earphone battery through the mobile phone battery, and the realization process is as follows:
  • the mobile phone micro processing chip firstly detects the battery state of the bluetooth earphone by detecting the ADC-BATT2 signal, and the micro processing chip controls the U407 through the signal GPI042_CHARGE_SW to determine the host battery. Whether to charge the Bluetooth headset battery, if the mobile phone battery is being charged by the charger at this time, the GPI042_CHARGE_SW signal can be turned off by the microprocessor chip. At this time, the Bluetooth headset battery is not charged through the mobile phone battery, and the charger is used to Bluetooth. The battery of the headset is charged and activated.
  • the invention can detect whether the bluetooth earphone exists by detecting the interrupt signal by the micro-processing chip in the mobile phone, and then determine whether to turn off or turn on the bluetooth and communicate with the receiver or the bluetooth earphone, by detecting the battery state of the bluetooth earphone, Determine if you need to charge the Bluetooth headset battery.
  • the invention integrates the mobile phone and the bluetooth earphone, and directly adopts the internal micro-processing chip of the mobile phone to realize the management of the bluetooth earphone, so as to realize charging of the bluetooth earphone through the mobile phone battery.
  • the invention has the perfect combination of the bluetooth earphone and the host, and is more manageable. It is convenient to charge, more convenient to use, and more user-friendly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Description

内嵌蓝牙耳机式手机
技术领域：
本发明涉及一种带蓝牙耳机的手机， 特别涉及的是一种内嵌蓝牙耳机 式手机， 本发明中蓝牙耳机可内嵌于手机中， 并通过手机进行充电， 而且 蓝牙耳机和手机主体可达到完美结合， 形成一体， 便于携带和管理。
背景技术：
蓝牙耳机是一种在实际中具有广泛应用的蓝牙设备， 它以短距离 （通 信距离在 10m以内） 无线通信技术 __蓝牙技术为基础， 真正实现了耳机 与听筒的无线化， 只要手机支持蓝牙技术， 再配上一副小小的蓝牙耳机， 就可以把电话放在口袋里、 汽车驾驶仓内， 进行免提通话， 从而能在很大 程度上解放用户的双手， 提高用户的工作效率。
然而， 现有的蓝牙耳机和手机需要同时携带， 而有时候则会出现耳机 和手机分离的情况， 容易造成耳机丢失， 而且还会出现充电不方便的问题， 比如使用过程中会出现耳机没电而手机有电， 或者耳机有电而手机没电的 情况， 这样还必须分别对蓝牙耳机和手机进行充电， 而蓝牙耳机要使用单 独的充电器， 不但成本高， 而且十分不方便。
发明内容：
为解决现有技术中存在的问题， 本发明的目的在于提供一种内嵌蓝牙 耳机式手机， 其中蓝牙耳机可内嵌于手机中， 并通过手机进行充电和智能 化管理。
为实现上述目的， 本发明主要采用如下技术方案：
一种内嵌蓝牙耳机式手机， 包括手机和蓝牙耳机， 其中手机上设有卡 槽， 卡槽中设有通讯端口， 该通讯端口与手机内部微处理芯片连接， 所述 蓝牙耳机卡嵌在手机背面的卡槽中， 并通过蓝牙耳机上的通讯端口与卡槽 中的通讯端口相连。
所述微处理芯片通过对通讯端口的侦测， 判断通讯端口中是否有蓝牙 耳机插入， 如果是， 则关闭蓝牙耳机及手机的蓝牙功能。
所述微处理芯片对蓝牙耳机的电池电量进行侦测， 判断蓝牙耳机电池 是否需要充电， 如果是， 则控制手机电池对蓝牙耳机进行充电。
手机内部微处理芯片通过对通讯端口的侦测， 判断蓝牙耳机从卡槽中 拔出， 则开启手机蓝牙功能， 建立与蓝牙耳机的无线连接。
所述蓝牙耳机内设置有立体声音频接收器。
所述蓝牙耳机为笔状。
所述蓝牙耳机设有 LED状态指示灯。
本发明手机上设置有卡嵌蓝牙耳机的卡槽，并使蓝牙耳机通讯端口（包 括充电端口） 与手机卡槽中的通讯端口连接， 从而达到将手机与蓝牙耳机 固定为一体， 达到完美结合的目的， 而且通过手机内部微处理芯片可实现 对蓝牙耳机电池的侦测， 从而通过手机电池为蓝牙耳机电池进行充电， 以 达到对蓝牙耳机的智能管理， 更具人性化， 另外手机内部微处理芯片还可 通过通讯端口对蓝牙耳机转台进行侦测， 当蓝牙耳机由手机中拔出时， 微 处理芯片则开启蓝牙建立与蓝牙耳机的无线连接。
附图说明：
图 1为本发明手机和蓝牙耳机的立体示意图。
图 2为本发明蓝牙耳机卡嵌于手机中的示意图。
图 3为本发明蓝牙耳机端口接口部分的电路原理图。
图 4为本发明手机卡槽中通讯端口与手机内部微处理芯片的电路连接 原理图。
具体实施方式：
本发明的核心思想是： 通过位于手机背面的卡槽固定蓝牙耳机， 并使 蓝牙耳机的通讯端口 （包括充电端口） 与卡槽中的通讯端口电气连接， 而 卡槽中的通讯端口与手机内部微处理芯片相连。 在使用时， 由微处理芯片 对卡槽中的通讯端口的中断信号进行侦测， 并判断是否有蓝牙耳机插入， 如果有， 则发出指令， 关闭耳机及手机的蓝牙功能， 然后对蓝牙耳机的电 池信号进行侦测， 判断蓝牙耳机的电池状态， 以决定是否需要通过手机电 池对其进行充电； 如果有， 则对蓝牙耳机电池进行充电。
下面将结合附图和具体实施例对本发明做进一步详细说明。
请参见图 1~图2所示， 本发明涉及的是一种内嵌蓝牙耳机式手机， 其 主要包括手机 1和蓝牙耳机 2， 其中在手机 1的背面有一个卡槽 3， 所述蓝 牙耳机 2则卡嵌在凹槽 3中， 而在卡槽 3中设置有通讯端口 5， 该通讯端口 5与手机 1内部的微处理芯片连接， 并通过微处理芯片发出控制信号。
蓝牙耳机 2上对应于通讯端口 5的位置设置有通讯端口 4，当蓝牙耳机 2卡嵌在卡槽 3中时， 通讯端口 4与卡槽 3中的通讯端口 5完全接合， 形成 通路， 另外在蓝牙耳机上还设置有 LED灯， 用于耳机工作状态指示。
蓝牙耳机内部还安装有立体声音频接收装置， 通过该音频接收装置可 接收手机播放的音乐， 以达到播放 MP3的立体声效果。
本发明中蓝牙耳机 2在不使用时， 则可卡嵌在卡槽 3中， 此时蓝牙耳 机充电端口 4与卡槽 3中的通讯端口 5连接， 而位于手机 1中的微处理芯 片则对与之连接的通讯端口 5中断信号进行侦测， 当检测到蓝牙耳机 2插 入时， 则发出控制指令， 关闭蓝牙耳机 2及手机 1 的蓝牙功能， 使蓝牙耳 机 2及手机 1处于节电模式， 防止无谓的功耗。 手机微处理芯片通过蓝牙 耳机的通讯端口 4对蓝牙耳机的电池进行侦测， 进而自动判断蓝牙耳机电 池的电池状态， 如果电池需要充电， 则通过微处理芯片使手机电池与通讯 端口 5连通， 并通过充电端口 4为蓝牙耳机电池充电。
如果手机 1 此时正在通过充电器进行充电， 系统通过微处理芯片控制 关闭手机电池对蓝牙耳机电池的充电， 转用手机充电器对蓝牙耳机电池进 行充电。
另外， 本发明中蓝牙耳机设计成笔状， 还可以当作手写笔来使用， 使 用时可直接将蓝牙耳机取下进行手写操作。
下面将结合电路图对本发明做进一步介绍。
如图 3所示， 本发明蓝牙耳机端充电端口部分电路原理为： 蓝牙耳机 2 上的充电端口 4分别有 ESD器件对 IO100进行保护， 其中 T100、 Τ108、 T109、 TllO为 ESD保护器件， T100与蓝牙耳机连接器 IO100的 VCHGR 脚连接， 通过该 VCHGR脚可通过充电器对蓝牙耳机进行充电； ESD二极 管 T108 与蓝牙耳机连接器 IO100 的电池引脚 BT_VBAT 连接， 通过 BT_VBAT手机内部微处理芯片检测蓝牙耳机的电池电压状态； T109与蓝 牙耳机连接器 IO100的 BT_VBAT_TEMP脚连接， BT_VBAT_TEMP为送 主板端 ADC端口，通过该端口手机内部微处理芯片可对蓝牙耳机的电池进 行温度检测， T110通过检测电阻 R105与蓝牙耳机连接器 IO100的 TEMP 脚连接， 这里 R105为主机端中断信号检测电阻， 手机微处理芯片通过该电 阻 R105可判断是否有蓝牙耳机插入。
如图 4所示， 本发明手机通讯端口与微处理芯片部分电路原理为： 手 机背部卡槽中的通讯端口分别有 ESD二极管 T101、 T102、 T100、 T104与 手机 IO100连接进行 ESD保护， 这里 IO100为主板端与蓝牙耳机进行连接 的连接器， T101、 Τ102、 Τ100, T104为 ESD保护器件，其中 T102与 IO100 上的 BT_VBAT连接， BT_VBAT则通过 VBATT2与 U407的 VOUT脚连接； T100和电阻 R112则与 VCHGR连接， 通过 VCHGR可实现充电器对蓝牙 耳机进行充电； T101与主板端 ADC端口 ADC_BATT2连接， 通过它对蓝 牙耳机的电池进行温度检测； T104 为中断信号检测脚， 与检测电阻 R111 连接， R111为蓝牙耳机插入、 拔除中断信号检测电阻， 微处理芯片通过对 BT_EAR_INT中断信号侦测， 可判断蓝牙耳机的插入与拔除。
其中 R421、 R422为蓝牙耳机电池电压分压电阻，用于检测蓝牙耳机的 电池状态， ADC6_VBATT2主板端检测蓝牙耳机的电池电压状态信号。
U407为单通 MOS，通过它可控制主板电池对蓝牙耳机电池进行充电进 行切换， 其中它通过 FLG脚和 VIN脚与手机电池连接， 通过脚 3 引入 GPIO_CHAGE_SW充电控制信号。
蓝牙耳机插入手机背面卡槽时， 蓝牙耳机上的充电端口通过连接器 IO100 上的四个脚与卡槽中的通讯端口四个脚对应连接， 其中蓝牙耳机端 BT_BAT_TEMP送主板端 ADC端口与主机端 ADC_BATT2主板端 ADC端 口对应连接， 以实现对蓝牙耳机的电池进行温度检测； 蓝牙耳机端 VCHGR 端也与主机端 VCHGR连接， 以实现通过充电器对蓝牙耳机进行充电； 蓝 牙耳机端的 BT_VBAT为蓝牙耳机电池引脚， 与主机端 ADC6_VBATT2连 接， 以实现主板端检测蓝牙耳机的电池电压状态； 蓝牙耳机端通过检测电 阻与主机端检测电阻 R111连接， 以实现主机端对中断信号的检测， 进行判 断是否有蓝牙耳机插入或者拔除。
微处理芯片首先通过对 BT_EAR_INT中断信号的侦测， 判断是否有蓝 牙耳机插入， 当有蓝牙耳机插入时， 蓝牙耳机端 POWER_DOWN端口被置 为低电平， 通过蓝牙耳机专用芯片的中断端口进行中断， 对蓝牙耳机进行 关机动作。 同时通过主板微处理芯片发送指令对主板蓝牙部分电路进行关 闭， 达到蓝牙耳机插入主体后关闭主板蓝牙和蓝牙耳机的效果； 而当蓝牙 耳机拨出手机主体后， 主板微处理芯片通过 BT_EAR_INT进行中断， 开启 主板蓝牙部分电路。
本发明通过手机电池对蓝牙耳机电池进行充电， 实现过程如下： 手机 微处理芯片首先通过对 ADC-BATT2信号进行侦测， 判断蓝牙耳机的电池 状态， 微处理芯片通过信号 GPI042_CHARGE_SW控制 U407, 决定主机 电池是否对蓝牙耳机电池充电， 如果手机电池此时正在通过充电器进行充 电， 则可通过微处理芯片关断 GPI042_CHARGE_SW信号， 此时不通过手 机电池对蓝牙耳机电池进行充电， 转而使用充电器对蓝牙耳机的电池进行 充电和激活。
本发明通过手机内微处理芯片对中断信号的侦测， 即可判断蓝牙耳机 是否存在， 进而判断是否关闭或者开启蓝牙以及采用受话器或蓝牙耳机进 行通讯， 通过对蓝牙耳机电池状态的侦测， 可判断是否需要对蓝牙耳机电 池进行充电。
本发明将手机与蓝牙耳机设计为一体， 并且直接采用手机内部微处理 芯片实现对蓝牙耳机的管理， 以实现通过手机电池对蓝牙耳机的充电， 本 发明具有蓝牙耳机与主机完美结合， 更易于管理， 充电方便， 使用更方便， 更具人性化。
以上对本发明所提供的一种内嵌蓝牙耳机式手机进行了详细介绍， 本 文中应用了具体个例对本发明的原理及实施方式进行了阐述， 以上实施例 的说明只是用于帮助理解本发明的方法及其核心思想； 同时， 对于本领域 的一般技术人员， 依据本发明的思想， 在具体实施方式及应用范围上均会 有改变之处， 综上所述， 本说明书内容不应理解为对本发明的限制。

Claims

权利要求
1、 一种内嵌蓝牙耳机式手机， 包括手机和蓝牙耳机， 其特征在于： 手机上设有卡槽， 卡槽中设有通讯端口， 该通讯端口与手机内部微处理 芯片连接， 所述蓝牙耳机卡嵌在手机背面的卡槽中， 并通过蓝牙耳机上 的通讯端口与卡槽中的通讯端口相连。
2、 根据权利要求 1所述的内嵌蓝牙耳机式手机， 其特征在于： 所述 微处理芯片通过对通讯端口的侦测， 判断通讯端口中是否有蓝牙耳机插 入， 如果是， 则关闭蓝牙耳机及手机的蓝牙功能。
3、 根据权利要求 2所述的内嵌蓝牙耳机式手机， 其特征在于： 所述 微处理芯片对蓝牙耳机的电池电量进行侦测， 判断蓝牙耳机电池是否需 要充电， 如果是， 则控制手机电池对蓝牙耳机进行充电。
4、 根据权利要求 2所述的内嵌蓝牙耳机式手机， 其特征在于： 手机 内部微处理芯片通过对通讯端口的侦测， 判断蓝牙耳机从卡槽中拔出， 则开启手机蓝牙功能， 建立与蓝牙耳机的无线连接。
5、 根据权利要求 1所述的内嵌蓝牙耳机式手机， 其特征在于： 所述 蓝牙耳机内设置有立体声音频接收器。
6、 根据权利要求 1所述的内嵌蓝牙耳机式手机， 其特征在于： 所述 蓝牙耳机为笔状。
7、 根据权利要求 1所述的内嵌蓝牙耳机式手机， 其特征在于： 所述 蓝牙耳机设有 LED状态指示灯。
PCT/CN2008/070337 2007-11-29 2008-02-21 Téléphone mobile comportant un écouteur bluetooth encastré WO2009070987A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2007100774445A CN101453506A (zh) 2007-11-29 2007-11-29 内嵌蓝牙耳机式手机
CN200710077444.5 2007-11-29

Publications (1)

Publication Number Publication Date
WO2009070987A1 true WO2009070987A1 (fr) 2009-06-11

Family

ID=40717293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/070337 WO2009070987A1 (fr) 2007-11-29 2008-02-21 Téléphone mobile comportant un écouteur bluetooth encastré

Country Status (2)

Country Link
CN (1) CN101453506A (zh)
WO (1) WO2009070987A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108337589A (zh) * 2017-08-17 2018-07-27 九州创新科技（深圳）有限公司 一种车载蓝牙耳机
CN108540592A (zh) * 2017-03-01 2018-09-14 深圳市乔威电源有限公司 一种携带蓝牙耳机的手机

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110244927A1 (en) * 2010-03-31 2011-10-06 Nokia Corporation Apparatus and Method for Wireless Headsets
CN103124385A (zh) * 2011-11-19 2013-05-29 杨伟伟 一种伸缩喇叭式蓝牙耳机
CN102594983B (zh) * 2012-02-06 2014-06-04 深圳创维数字技术股份有限公司 一种手机终端和充电方法
CN104007655A (zh) * 2013-02-22 2014-08-27 上海科斗电子科技有限公司 便于接听电话的智能手表及其手表表带
CN103220592B (zh) * 2013-04-28 2015-10-28 青岛歌尔声学科技有限公司 一种耳机及其按键控制方法
CN104394249A (zh) * 2014-12-08 2015-03-04 杨金荣 一种配备可装卸式功能模块的智能终端
CN105763903A (zh) * 2014-12-18 2016-07-13 青岛海尔智能技术研发有限公司 电视与蓝牙耳机配对方法以及装置
CN104865872B (zh) * 2015-04-30 2018-05-04 青岛歌尔声学科技有限公司 一种可穿戴电子设备及其数据交互的方法
EP3473130B1 (en) 2015-09-30 2021-08-04 Apple Inc. Case with magnetic over-center mechanism
CN106451605A (zh) * 2016-08-30 2017-02-22 聚动（厦门）科技有限公司 具有手电筒功能的耳机充电装置
CN109744682A (zh) * 2019-02-01 2019-05-14 深圳科甲技术有限公司 具有收纳tws耳机的多媒体适配机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032338A (ja) * 2001-07-13 2003-01-31 Calsonic Kansei Corp ブルートゥースパックおよびブルートゥース携帯端末
US20050059344A1 (en) * 2003-09-12 2005-03-17 Chia-Hao Chang Accommodation device for bluetooth earphone
US20050143152A1 (en) * 2003-12-30 2005-06-30 Yueh Wen H. Wireless earphone with incoming call vibration function
CN2874941Y (zh) * 2005-12-26 2007-02-28 英业达股份有限公司 具有嵌入式蓝牙耳机的可携式电子装置
CN200944716Y (zh) * 2006-09-05 2007-09-05 英业达股份有限公司 具有嵌入式蓝牙耳机的可携式电子装置
CN200959618Y (zh) * 2006-09-30 2007-10-10 卓立国际股份有限公司 可容置蓝牙耳机的移动电话

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032338A (ja) * 2001-07-13 2003-01-31 Calsonic Kansei Corp ブルートゥースパックおよびブルートゥース携帯端末
US20050059344A1 (en) * 2003-09-12 2005-03-17 Chia-Hao Chang Accommodation device for bluetooth earphone
US20050143152A1 (en) * 2003-12-30 2005-06-30 Yueh Wen H. Wireless earphone with incoming call vibration function
CN2874941Y (zh) * 2005-12-26 2007-02-28 英业达股份有限公司 具有嵌入式蓝牙耳机的可携式电子装置
CN200944716Y (zh) * 2006-09-05 2007-09-05 英业达股份有限公司 具有嵌入式蓝牙耳机的可携式电子装置
CN200959618Y (zh) * 2006-09-30 2007-10-10 卓立国际股份有限公司 可容置蓝牙耳机的移动电话

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108540592A (zh) * 2017-03-01 2018-09-14 深圳市乔威电源有限公司 一种携带蓝牙耳机的手机
CN108337589A (zh) * 2017-08-17 2018-07-27 九州创新科技（深圳）有限公司 一种车载蓝牙耳机

Also Published As

Publication number Publication date
CN101453506A (zh) 2009-06-10

Similar Documents

Publication Publication Date Title
WO2009070987A1 (fr) Téléphone mobile comportant un écouteur bluetooth encastré
EP1908327B1 (en) Electronic interfacing with a head-mounted device
EP3389248A2 (en) Method and apparatus for easy switching between wired and wireless headset with convenient charging
WO2009012633A1 (fr) Oreillette bluetooth et dispositif de machine principale l'appliquant
CN110602598B (zh) 无线耳机、充电盒及无线耳机充电系统
WO2005053289A1 (en) Accessory cover for a portable electronic device
WO2017128494A1 (zh) 蓝牙耳机和智能hub音箱底座的组合体
JP2012100248A (ja) クレードル
CN201919041U (zh) 多外设共用接口的终端设备
WO2017092641A1 (zh) 一种集蓝牙耳机充电功能的智能手机装置
CN203279123U (zh) 一种用于移动终端的自充电无线耳机
WO2014117451A1 (zh) 一种无线适配器和无线耳机
US20120185629A1 (en) Mobile phone
CN103178607A (zh) 用于为电池组充电的装置和方法
CN203205677U (zh) 一种移动通信终端的充电转接头及其充电组件
TWI460938B (zh) 手持裝置之複合式連接器及其裝置連接方法
CN105657104A (zh) 一种集蓝牙耳机充电功能的智能手机装置
CN108649672A (zh) 无线充电电路及可穿戴设备
CN103347104A (zh) 可对外充电的移动设备
CN108322839A (zh) 具有蓝牙耳机充电功能的外置设备及蓝牙耳机系统
CN104702265A (zh) 一种穿戴设备中的多功能接口
CN206283638U (zh) 一种便携式蓝牙耳机
CN201114005Y (zh) 一种带方便充电装置的手机
CN211152180U (zh) 一种无线耳机装置
CN205829973U (zh) 一种蓝牙音箱

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08706710

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 13-10-2010)

122 Ep: pct application non-entry in european phase

Ref document number: 08706710

Country of ref document: EP

Kind code of ref document: A1