Kane Kramer
Encyclopedia
Kane Kramer is a British inventor and business man. He is credited with the initial invention of the digital audio player, in 1979.
In 1981 Kramer filed for a UK patent for his newly conceived Digital Audio Player, the IXI. UK patent 2115996 was issued in 1985, and was issued in 1987. The player was the size of a credit card with a small LCD screen and navigation and volume buttons and would have held data on an 8 MB bubble memory
chip with a capacity of 3.5 minutes worth of audio. Five working prototypes were produced and one was unveiled in a trade exhibition in October 1986. Kramer reportedly had £60,000,000 in orders for the device from the music industry. However, in 1988 a boardroom dispute within Kramer's company and the subsequent failure to raise the £60,000 required to renew the patent resulted in the patent lapsing and the designs entered the public domain.
digital audio player. According to the 'Mail Online' edition of 8th September 2008, Apple Inc. had used Mr Kramer’s patents and drawings to defend itself in the legal wrangle with Burst a year earlier and he gave evidence under fire from Burst’s lawyers.
Read more: http://www.dailymail.co.uk/news/article-1053152/Apple-admit-Briton-DID-invent-iPod-hes-getting-money.html#ixzz1U52fgtKv
Invention of the DAP
Bubble memory
Bubble memory is a type of non-volatile computer memory that uses a thin film of a magnetic material to hold small magnetized areas, known as bubbles or domains, each storing one bit of data...
chip with a capacity of 3.5 minutes worth of audio. Five working prototypes were produced and one was unveiled in a trade exhibition in October 1986. Kramer reportedly had £60,000,000 in orders for the device from the music industry. However, in 1988 a boardroom dispute within Kramer's company and the subsequent failure to raise the £60,000 required to renew the patent resulted in the patent lapsing and the designs entered the public domain.
Downloadable music
Kramer's initial report introducing the IXI also contained detailed descriptions of a possible music download service over phone lines. Kramer reasoned that with freedom from the limitations and expense of physical media the music industry would be able to provide the consumer with more released material from more artists on a tighter schedule. Kramer's system would have also allowed for the downloading of data and software.iPod testimony
In 2008, Kramer was called as a witness by Apple Inc. to defend itself from charges of patent infringement for its iPodIPod
iPod is a line of portable media players created and marketed by Apple Inc. The product line-up currently consists of the hard drive-based iPod Classic, the touchscreen iPod Touch, the compact iPod Nano, and the ultra-compact iPod Shuffle...
digital audio player. According to the 'Mail Online' edition of 8th September 2008, Apple Inc. had used Mr Kramer’s patents and drawings to defend itself in the legal wrangle with Burst a year earlier and he gave evidence under fire from Burst’s lawyers.
Read more: http://www.dailymail.co.uk/news/article-1053152/Apple-admit-Briton-DID-invent-iPod-hes-getting-money.html#ixzz1U52fgtKv