/P A us tra; 1DEOC 2010 AUSTRALIA Patents Act 1990 COMPLETE SPECIFICATION INNOVATION PATENT IMPROVED WIRELESS TRANSMITTER RECEIVER STEREO HEADSET The following statement is a full description of this invention, Including the best method of performing it known to me: IMPROVED WIRELESS TRANSMITTER RECEIVER STEREO HEADSET Stereo headsets that hang around a user's neck for music enjoyment are well known to the industry. Headsets with transmitter receivers are more recently known. The problem with the existing designs of wireless transmitter stereo headsets is that the wireless transmitter receiver hanging around the neck often slides down the users back or the earpieces can fall 5 out when the user's bead is suddenly turned to the side. Other designs rely on devices that clip onto the users clothing or have a spring band apparatus that cling to the user's neck or ears. These designs while solving the 'slide down' problem or loss of ear pieces can cause discomfort to many users and are unfashionable visible devices. It is these problems and for the need to provide a fashionable wireless transmitter receiver stereo headset device which is 10 both lightweight and non-intrusive when visible or hidden, that hangs easily around the user's neck without slipping, that the inventor has sought to address. This new invention should become a welcome accessory for mobile phone users, hand held computer users and mobile music storage device users. The inventor's wireless transmitter receiver stereo headset is a lightweight wireless 15 transmitter receiver with transmitting cables that extend equal distances from the top side of the wireless transmitter receiver device within a length range of between 320mm and 160mm, so that the wireless transmitter receiver device hangs easily and is balanced in the centre of the back of the user's neck. It has been found that cable length over or under these parameters is either too long or too short to function properly. If the cable is too long it is 20 visible and may be inclined to get caught by the users hand or other obstacles which unintentionally pull the device from the desired position. If the cable is too short, the earpiece can easily pull out when the head is quickly turned to the side. The preferred length 2 of between 320mm and 160mm ensures that neither event happens and that the wireless transmitter receiver stereo headset stays within the centre of the neck on the users back. The cables can be either visible or tucked within clothing out of sight but still function when a vibration reminds the user of an incoming mobile phone call. Upon receiving an incoming 5 call, the vibrator within the wireless transmitter receiver stereo headset is activated, and is felt in the back on the user's neck. The call is activated by taking one of the cables with the earpiece that has a call accept / reject button. This earpiece is then placed into the user's ear to listen, while the second earpiece still hangs easily around the neck and just below the user's mouth. This earpiece has a microphone which accepts a response from the user 10 enabling conversation to privately take place. The user has the option to wear the wireless transmitter receiver stereo headset and earpieces visibly or hidden under clothing. Stereo music is possible using this wireless transmitter receiver stereo headset. The music is automatically interrupted when an incoming phone call is received, indicated by a vibration on the back of the neck. 15 Another essential feature of this invention to prevent the sliding of the device on the user's neck and to keep it centered is the addition of an appendage that creates further friction on the back on the neck. This appendage attaches to the device in a second dimension making the device more stable when the cables are unintentionally pulled. Friction is thus applied in a two directional dimension across and down the back. The appendage has the further 20 benefit of being able to slide under or into clothing or jewelry to stabilize and anchor the device in one place without the uncomfortable use of spring clamps or clips. The improved wireless transmitter receiver stereo headset is balanced so that it hangs comfortably and easily around the user's neck, visibly or hidden in use.
3 The improved wireless transmitter receiver stereo headset invention is better understood when viewing the accompanying drawings where Figure 1 is a view of the improved wireless transmitter receiver stereo headset. Figure 2 is a view of the preferred cable length parameters 5 Figure 3 is a view of the improved wireless transmitter receiver stereo headset around a user's neck Figure 4 is a view of the appendage design anchored under jewelry In Figure 1, an improved wireless transmitter receiver stereo headset I is shown having cables 2 extending from the top side of the improved wireless transmitter receiver stereo 10 headset I at a balanced position 3. Earphones 4 and 5 are at the end of cables 2. Earphone 4 has an accept/reject button 6 and volume control button 7. Earphone piece 5 has a microphone 8. A vibrator 9 within the improved wireless transmitter receiver stereo headset 1 vibrates to indicate an incoming phone call. In Figure 2, a preferred length of cable 2 is shown. An outside parameter of cable length 10 15 and 11 is also shown which indicates that cable 10 is too short and cable 11 is too long. In Figure 3, a user 12 wearing an improved wireless transmitter receiver stereo headset I with appendage 13 anchored 14 under a separate jewelry necklace 15. In Figure 4, frictional direction points 16 and an optional anchor point 14 when combined with clothing or jewelry 15 are shown. 20 The improved wireless transmitter receiver stereo headset I is worn around the user's 12 neck, partially hidden under clothing. The earpieces 4 and 5 are tucked under clothing until a phone call is received as indicated by a vibration 9 within the improved wireless transmitter receiver stereo headset 1. To accept 6 mobile phone call from the improved wireless transmitter receiver stereo headset 1 the earpiece 4 is taken from under the clothing and put 4 into the user's 12 ear. The accept button 6 is pressed to listen to the caller and a microphone 8 on the other earpiece 5 allows the user 12 to speak to the caller. The length of the cables 2 is within a range of 320 mm and 160 mm to prevent the earpieces 4 and 5 from either pulling out when the user's 12 head is turned quickly to one side or the user's 12 hand or other 5 obstacle pulls the cable 2. The user 12 can wear the improved wireless transmitter receiver stereo headset I visibly or hidden when listening to stereo music until the vibrator 9 indicates an incoming call. The improved wireless transmitter receiver stereo headset 1 remains in a central position on the user's 12 neck due to the balanced 3 light weight design and frictional points caused by the 10 hanging earpieces 4 and 5 as well as the important appendage 13 that has a two directional dimension friction application 16. The appendage 13 can be optionally anchored 14 when combined by sliding under jewelry 15 or into clothing.