TW522705B - Hands free kit for a mobile phone - Google Patents

Hands free kit for a mobile phone Download PDF

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Publication number
TW522705B
TW522705B TW089122963A TW89122963A TW522705B TW 522705 B TW522705 B TW 522705B TW 089122963 A TW089122963 A TW 089122963A TW 89122963 A TW89122963 A TW 89122963A TW 522705 B TW522705 B TW 522705B
Authority
TW
Taiwan
Prior art keywords
mobile phone
hands
handset
free
microphone
Prior art date
Application number
TW089122963A
Other languages
Chinese (zh)
Inventor
Kevin James Whitley
Original Assignee
Amtel Tech Pty 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 Amtel Tech Pty Ltd filed Critical Amtel Tech Pty Ltd
Application granted granted Critical
Publication of TW522705B publication Critical patent/TW522705B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0241Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for telephones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0247Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for microphones or earphones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0005Dashboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0019Side or rear panels
    • B60R2011/0022Pillars
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041Portable telephones adapted for handsfree use

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)

Abstract

A hands free kit for a mobile phone is disclosed. The kit includes a receptacle for receiving a mobile phone handset and a housing remote from the receptacle. The receptacle is adapted to be placed in a convenient location for reception and transmission of electromagnetic signals between the mobile phone handset and the mobile phone network. The housing is adapted to be placed substantially adjacent the head of a user, or anywhere convenient. The housing contains electronic circuitry including transducer/transceiver means, microphone means, speaker means and battery power supply means with said circuitry being connected to the mobile phone handset via its PHA (personal handsfree adaptor) port or a PHA adaptor. The microphone and speaker means receive and provide sound waves from and to the user whilst the mobile phone handset communicates with the network.

Description

522705 A7522705 A7

五、發明說明(| ) 經濟部智慧財產局員工消費合作社印製 主月之領媸乃背 2發明王要係關於通稱「免持聽筒配件」者,其允許行動 私忐之使用者在汽車或其相類似物内使用時,不需握住該 行動電話。本發明特別關於—種使用通稱免持聽筒插座來 搭配行動電話或外接式話機之免持聽筒配件。 仃動電叙免持聽筒配件業經證實為實用之配件,對行動 電話之使用者提供相當程度之便利性及某種程度之安全性 (尤其當由汽車駕駛人使用時)。典型免持聽筒配件之形 式為個人式或車用式二種,前者通常包括—套件或模組, 以連接並鎖合行動電話,且提供與電話本身相分離之喇口八 及麥克風的外部連接件。因此,吾人可將行動電話配戴於 如褲子之皮帶上,而接線則自搭配之免持聽筒配件模組連 結至妥適地設置於用以戴於頭上之頭帶或其相類似物上的 麥克風/耳機· g£置,允許使用者不需握住行動電話即 可與對方通話。該行動電話可調整為自動接聽來電,故配 戴者可完全不需用到手而可立即且方便地接聽來電。 雖然此類免持聽筒配件對汽車駕駛人有某些好處,連結至 使用者話機之頭戴式麥克風/耳機配置並非那麼方便,而 且,在某些h況可能並不安全,因為外面聲響(馨笛聲、 警報聲等)可因耳機之故而無法被清楚地聽㈣:再^ 駕駛人可能希望收聽車内音㈣統播放之音樂,而此時僻 —------------------訂--------- (請先閲讀背面之注意事項再填寫本頁) 3 經濟部智慧財產局員工消費合作社印製 522705 A7 ~1~ ----1 _ 五、發明說明(> ) 戴著耳機將會再度被妨礙到。故車用免持聽筒配件·通常發 展成使用適當地承置在如擋風玻璃下方之外部喇队及靠近 駕駛人頭部以提供便利性之分離式麥克風的情形。吾人應 瞭解車用免持聽筒配件在依此方式之使用情事通常利用 一話機架來承置話機。 此外,般以汽車電源作為電力,汽車電源通常為在使用 時以交流發電機不斷充電之電池。而且,一般以天線設備 接收並傳运藉以操作行動電話所需之訊號。因此,車用免 持I筒配件通系具一外部連接件,以連結汽車電源及承置 在汽車周圍之外部天線。 車用免持聽筒配件在完全組裝式及整合套件式間有諸多種 形=,其通常由專業貿易商配置之,並具永久且隱藏式連 接汽車電源、例如天線、私及麥克風等周邊元件以及通 常較不昂貴亦較非永久性(尤其對外部電源言)之稱為 動手族」(DIY)gw。此時,免持聽筒配件可藉由接 線及電連接II立即取得電源,該連接器係可簡易地連接或 ***汽車點煙器插座,進而連接電源,自汽車點煙器插座 連接免持聽筒配件之接線並未如前述專業线般加以隱 減。同樣地’其他連接至周邊元件者通常非屬永久性設置 者。 鑑於相當廉價之免持聽筒配件以及㈣免持聽筒 電 -------------------訂---------- (請先閲讀背面之注意事項再填寫本頁) 4 ^22705 A7 B7 五、發明說明(多) 使用者所享有之明顯額外優點,如果免持聽筒.配件不 而連結至汽車電&兩 " 以連处·^、 可連接至話機之通用插座或用 以連結活機《通用插座,將具有相當之進步性。 二::::結、車電池電源且可連接工業標準式通用插座 免^纽件射適料各種不同㈣及款式之行動電 、可依據各行動電話之個別操作而使用。這對於解 、、、為,種操作不具工業標準而成為免持聽筒配件的主要 =難點疋有助益的。_般情況是不同製造商彼此間以及自 有的各種話機間皆使用不同之操作系統及系統連接器。 效果: 本發明之目的在於提供一種改良式車用免持聽筒配件,其 不論搭配=機外殼或作為裝飾配件,倶可使用通稱行動電 話免持聽筒插座。至少本發明提供先前所提出之汽車内或 八他近似者使用之各個免持聽筒配件另一項選擇。 濟 部 智 慧 員 工 消 費 合 作 社 印V. Description of the invention (|) The printing of the main month's collar by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is the name of the invention. It is not necessary to hold the mobile phone when it is used in analogs. The present invention is particularly related to a hands-free handset accessory that is commonly referred to as a hands-free handset socket for use with a mobile phone or external telephone.仃 The power-saving handset accessories industry has proven to be a practical accessory, which provides a considerable degree of convenience and a certain degree of security for mobile phone users (especially when used by car drivers). Typical hands-free handset accessories are in the form of personal or car. The former usually includes a kit or module to connect and lock the mobile phone. It also provides a separate connection between the microphone and the microphone. Pieces. Therefore, I can wear the mobile phone on a belt like pants, and the wiring is connected from the matching hands-free handset accessory module to a microphone properly placed on a headband for wearing on the head or the like / Headset · Allows users to talk to the other party without holding the mobile phone. The mobile phone can be adjusted to answer incoming calls automatically, so the wearer can answer the call immediately and conveniently without using any hands at all. Although this speakerphone accessory has some benefits for car drivers, the configuration of the headset / headset connected to the user's phone is not so convenient, and it may not be safe in some situations because the external sound (Xin Flute sounds, alarm sounds, etc.) can not be heard clearly due to the earphones: again ^ The driver may want to listen to the music played by the car audio system, and at this time it is remote --------------- ------- Order --------- (Please read the precautions on the back before filling out this page) 3 Printed by the Intellectual Property Bureau Staff Consumer Cooperative of the Ministry of Economic Affairs 522705 A7 ~ 1 ~ ---- 1 _ 5. Description of the invention (>) Wearing headphones will be hindered again. Therefore, hands-free earpiece accessories for vehicles are usually developed to use external microphones that are appropriately placed under the windshield and close to the driver's head to provide convenience. I should understand that the use of hands-free handset accessories in vehicles in this way usually uses a single phone stand to hold the phone. In addition, car power is generally used as power. Car power is usually a battery that is continuously charged by an alternator when in use. Furthermore, the signals required to operate a mobile phone are generally received and transmitted by antenna equipment. Therefore, the car's hands-free I-tube accessory is provided with an external connector to connect the car's power source and an external antenna placed around the car. There are many types of hands-free earphone accessories in the fully assembled and integrated kit type, which are usually configured by professional traders and have permanent and hidden connection to automotive power sources, such as antennas, personal and microphone peripheral components, and It is usually less expensive and non-permanent (especially for external power supplies) and is known as the DIY gw. At this time, the speakerphone accessory can immediately obtain power through wiring and electrical connection II. The connector can be easily connected or inserted into the car cigarette lighter socket, and then connected to the power source. The car cigarette lighter socket is connected to the speakerphone accessory. The wiring has not been diminished like the aforementioned professional wires. Likewise, the other person connected to the peripheral element is usually not a permanent setter. In view of the relatively cheap hands-free handset accessories and the hands-free handset ------------------- Order ---------- (Please read the back Please fill in this page again) 4 ^ 22705 A7 B7 V. Description of the invention (multiple) Obvious additional advantages enjoyed by the user, if hands-free, the accessories are connected to the car electronics & two " The universal socket that can be connected to the phone or used to connect to the live machine "Universal socket will be quite progressive. Two :::: Knot, car battery power, and can be connected to industry standard universal sockets. ^ Buttons are suitable for various types and types of mobile phones. They can be used according to the individual operation of each mobile phone. This is helpful for solving the problem that the operation does not have industry standards and is the main difficulty of the speakerphone accessory. _In general, different manufacturers use different operating systems and system connectors between each other and between their own phones. Effect: The object of the present invention is to provide an improved hands-free handset accessory for a vehicle, which can be used as a mobile phone hands-free handset socket regardless of the matching = case or as a decorative accessory. At least the present invention provides another option for each of the hands-free handset accessories previously proposed for use in a car or similar. Printed by the Ministry of Economic Affairs and Consumer Affairs Co., Ltd.

根據本發明,提供一種行動電話之免持聽筒配件,其包括 可收納行動電話話機之座體以及與該座體分離之外殼,該 座體設置於適當位置,以收發行動電話話機#行動電話網 路間之電磁信號,該外殼設置於實質靠近使用者頭部或其 他便利位置處,該外殼包含具有傳訊/收訊裝置、麥克風 裝置、喇队裝置及電池電源裝置等之電子電氣回路,且該 電氣回路以其免持聽筒適配器(PHA)插座或pha適配Z I 5 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公« ) 殼 A7 五、發明說明(+ ; 連接行動電話話機,t中今失 往返音波予使用者/I 風及似裝置接收並提供 訴。 而忒行動電話話機與該網路相互通 另外-種方❹j以麥克風外接外 在不使用時,電子電氣回路關閉電源為較佳之情事。 座體及外殼以可移離方式韓在汽車内,故座體靠近擋風 破璃且外;^非近4門門柱為較佳之情事。座體可靠近通風 為特別之h |。本發明之範圍亦及於將配件設置且使用 於任何需要免持聽筒環境之情事。 電氣回路包括完全將複音、回音及雜音消除之電路者為較 佳情事。 复式簡單説明·_ 兹配合圖式闡述本發明之一具體實施例如后。 第1圖為根據本發明具體實施例之車用免持聽筒配件之立 體示意圖。 鼓隹具體實施例乏評細説明: 請參閲圖式,免持聽筒配件1 〇之一實施例包括收納一行 動電話話機1 2於其中之車用座體夾11以及一分離式外 本,、代張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------------------訂--------- <請先閱讀背面之注意事項再填寫本頁} 經濟部智慧財產局員工消費合作社印製 522705 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明(() =13。電二話機12包括免持聽筒電氣回路( 及一通吊連接習知耳機㈣和麥克風之pha插座Η。 $體夾連結至汽車擋風玻璃16上之通風孔η為較佳, 用輕易地移離。外殼13連結至實質靠近使 邵μ車門柱17為較佳,以適當地承置,俾收發 务S。外破13藉電線18連結至行動電話話機12之ΡΗΑ 插屋14 ’並包括似19、麥克風2G及含有電池電源 (圖中未π) 子電氣回路,藉以提供免持聽筒配置。 另一種較佳之配置情事,PHA插座係作為話機12之裝飾 配件。 配件10之操作係以PHA插座14及電子電氣回路經電線 18收發類比信號’該電氣回路傳輸諸信號,故信號可與 工業標準PHA插座14相容。 提供,整之複音、回音及雜音消除之電氣回路係與任何品 牌及款式之行動電話話機相容,具低電源消耗率,俾於未 使用時,裝置可有效地關機至最小的電源消耗狀態。 前揭説明僅為本發明之一具體實施例,而熟習本項技術人 士對本發明之顯而易知的變更,仍未脱離本發明之範疇。 b紙張尺度適用中關家標準(CNS)A4規格⑵G x 297公i --------1--------- (請先閱讀背面之注意Ϋ項再填窝本頁) 522705 A7 _B7_ 五、發明說明(l ) 系統利用話機之天線為較佳情事,但亦可於需要時·,使用 外部天線。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 8 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)According to the present invention, there is provided a hands-free handset accessory for a mobile phone, which includes a base body capable of accommodating a mobile phone handset and a housing separated from the base body, the base body being disposed at an appropriate position for receiving and sending a mobile phone handset #mobile phone network For electromagnetic signals between roads, the casing is disposed substantially near the user's head or other convenient location. The casing includes electronic and electrical circuits with a messaging / receiving device, a microphone device, a squadron device, and a battery power device. Electrical circuit with its hands-free handset adapter (PHA) socket or pha to adapt to ZI 5 This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 male «) Case A7 V. Description of the invention (+; connect to a mobile phone) In this case, the round-trip sound waves are lost to the user / wind and similar devices to receive and provide complaints. The mobile phone and the network communicate with each other. In addition, the external circuit is closed by a microphone. When not in use, the electronic and electrical circuits are closed. The power supply is better. The seat and the shell are removable in the car, so the seat is close to the windshield and outside; Feelings. The seat can be close to the ventilation for a special h. The scope of the present invention is also applicable to the setting of accessories and use in any situation that requires a hands-free environment. The electrical circuit includes circuits that completely eliminate polyphony, echo and noise. The best case. A simple explanation of the duplex type. I will explain one specific embodiment of the present invention in conjunction with the drawings. Figure 1 is a three-dimensional schematic diagram of the hands-free handset accessory according to the embodiment of the present invention. Detailed description: Please refer to the drawings. One embodiment of the hands-free handset accessory 10 includes an automobile body holder 11 for accommodating a mobile phone 12 and a separate external case, and the scale is applicable to China. National Standard (CNS) A4 Specification (210 X 297 mm) -------------------- Order --------- < Please read the back first Please note that this page is to be completed.} Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the Consumer Cooperative 522705. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs of the Consumer Consumption Cooperative, A7. 5. Description of the invention (() = 13. Telephone 2 includes the hands-free electrical circuit of the handset. (And a pass-through connection to the conventional headset ㈣ and Mai The pha socket of the wind $. It is better that the body clip is connected to the ventilation hole η on the windshield 16 of the car, which can be easily removed. The housing 13 is preferably connected to be substantially close to the door pillar 17 of the Shao μ to appropriately Accommodates, sends and receives services S. Breaks 13 and wires 18 are connected to the mobile phone handset 12's PKA plug-in house 14 ', and includes 19, microphone 2G, and a sub-electrical circuit containing battery power (not shown in the figure) to provide free Hold the handset configuration. Another preferred configuration, the PHA socket is used as a decorative accessory for the phone 12. The operation of the accessory 10 is to use the PHA socket 14 and electronic and electrical circuits to send and receive analog signals through the wire 18 'the electrical circuit transmits signals, so the signal Compatible with industry standard PHA socket 14. Provides that the electrical circuit of the complete polyphony, echo and noise cancellation is compatible with any brand and style of mobile phone, with low power consumption rate. When not in use, the device can be effectively shut down to the minimum power consumption state. The previous disclosure description is only one specific embodiment of the present invention, and obvious and well-known changes to the present invention by those skilled in the art have not deviated from the scope of the present invention. b The paper size is applicable to Zhongguanjia Standard (CNS) A4 size ⑵G x 297 male i -------- 1 --------- (Please read the note on the back before filling in this page ) 522705 A7 _B7_ 5. Description of the Invention (l) It is better for the system to use the phone's antenna, but it can also use an external antenna when needed. (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 8 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

522705 六、申請專利範圍 1 ·種仃動電話之免持聽筒配件包括收納行動電話話機 之座體以及與該座體分離之外殼,該座體承置於便利 位置處,以收發行動電話話機和行動電話網路間之電 磁信號,該外殼則承置於實質鄰近使用者頭部或任何 便利位置處,該外殼包含電子電氣回路,該電子電氣 回路具有傳訊/收訊裝置、麥克風裝置、味卜八裝置及 電池電源裝置,且該電氣回路經其免持聽筒適配器 (PHA)插座或PHA適配器連接該行動電話話機,立中 孩麥克風及伽八裝置接收並提供往返音波予使用者, 而孩行動電話話機與該網路相互通訊。 訂 2. 範圍第1項所述之行動電話免持聽筒配件, 其中孩麥克風在該外殼之外部。 線 3.1°:請圍第1項所述之㈣電話免持聽筒配件, 其中孩電子電氣回路於不使用時關閉電源。。 ^請專!:範”1項所述之行動龍免持聽筒配件, -二““以!'移離方式設置在汽車内,故座 月足非近擋風玻璃而外殼靠近前門門柱。 队如申請專利範圍第i項所 1。 其中該座體係設置於鄰近通氣免持聽句配件’ 6·如申請專利範圍第1項所述 °、 其中該配件係設置且使用於:力^免持聽筒配件’ 情事。 、何蘇要免持聽筒環境之 本紙張尺度適用中 Ϊ國家€準(CNS)A4 規格(2l〇T^^y 522705 六 8· 申請專利範圍 7·如申請專利範圍第丨項所述之广 ::該電氣回路_全消除:二==, 一種行動電話之免持聽筒配件 η ^ ^ . 千匕括收納行動電話話機 以及與孩座體分離之外殼,該座體承置於便利 -處,以收發行動電話話機和行動電話網路間之電 磁㈣,該外殼則承置於實質鄰近使用者頭部或任何 便利位置處,該外殼包含電子電氣回路,該電子電氣 回路具有傳訊/收訊裝置、麥克風裝置、喇叭裝置及 電池電源裝置,該麥克風在該外殼之外部,且該電氣 回路經其免持聽筒適配器(PHA)插座或?以適配器連 接该行動電話話機,其中該麥克風及制p八裝置接收並 提供往返音波予使用者,而該行動電話話機與該網路 相互通訊。 (請先閱讀背面之注咅?事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 ‘紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)522705 6. Scope of patent application 1. The hands-free handset accessories of a mobile phone include a base housing a mobile phone handset and a shell separated from the base body. The base body is placed at a convenient location for receiving and sending mobile phones and The electromagnetic signal between the mobile phone network, the casing is placed near the user's head or any convenient location, the casing contains electronic and electrical circuits, which have messaging / receiving devices, microphone devices, taste Eight devices and battery power devices, and the electrical circuit is connected to the mobile phone via its hands-free handset adapter (PHA) socket or PHA adapter, the Lizhong microphone and the G8 device receive and provide round-trip sound waves to the user, and Telephones communicate with this network. Order 2. The mobile phone hands-free handset accessory described in item 1 of the scope, wherein the microphone is outside the casing. Line 3.1 °: Please enclose the phone hands-free handset accessories described in item 1, where the electronic and electrical circuits are turned off when not in use. . ^ Please special !: Fan "action dragon hands-free handset accessories described in item 1,-" "in the car in the"! "Removal method, so the seat is not near the windshield and the shell is close to the front door post. Team For example, the scope of application for item i. 1. Where the seat system is set adjacent to the ventilation-free hands-free sentence accessory. '6 · As described in the scope of application for item 1 °, where the accessory is set and used for: force ^ hands-free Handset accessories' affair. , He Su wants to exempt the handset environment. The paper size is applicable to the Central European Standard (CNS) A4 (2l0T ^^ y 522705 6) 8 · Application for patent scope 7 · If the scope of patent application No. 丨The scope of the item :: The electrical circuit _ total elimination: two ==, a hands-free handset accessory for mobile phones η ^ ^. Thousands of daggers containing mobile phone handsets and a shell separate from the child seat, the seat body supports Placed in a convenient place to send and receive electromagnetic waves between the mobile phone and the mobile phone network. The housing is placed near the user's head or any convenient location. The housing contains electronic and electrical circuits. The electronic and electrical circuits With messaging / receiving device A microphone device, a speaker device, and a battery power device, the microphone is outside the casing, and the electrical circuit is connected to the mobile phone handset via an adapter for a hands-free handset adapter (PHA), or the adapter and the microphone Receive and provide round-trip sound waves to the user, and the mobile phone and the network communicate with each other. (Please read the note on the back? Matters before filling out this page) China National Standard (CNS) A4 specification (210 X 297 mm)
TW089122963A 1999-11-02 2000-11-01 Hands free kit for a mobile phone TW522705B (en)

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Application Number Priority Date Filing Date Title
AUPQ3784A AUPQ378499A0 (en) 1999-11-02 1999-11-02 Hands free kit for a mobile phone

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WO (1) WO2001033818A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494780B1 (en) * 1991-01-11 1997-03-26 Kabushiki Kaisha Toshiba An adapter unit for adaptively supplying a portable radio telephone with power
CA2086522C (en) * 1991-04-30 1996-12-24 Yuji Umemoto Speech communication apparatus equipped with echo canceller
US5297198A (en) * 1991-12-27 1994-03-22 At&T Bell Laboratories Two-way voice communication methods and apparatus
US5475731A (en) * 1994-01-07 1995-12-12 Ericsson Inc. Echo-canceling system and method using echo estimate to modify error signal
US6097943A (en) * 1997-07-02 2000-08-01 Telefonaktiebolaget L M Ericsson Application bound parameter storage
GB2333924A (en) * 1998-01-31 1999-08-04 Rover Group A motor vehicle communication arrangement

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AU1119601A (en) 2001-05-14
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