TIME DIVISION MULTIPLEXED ACCESS METHOD OF OPERATING A NEAR FIELD COMMUNICATION SYSTEM AND A NEAR FIELD COMMUNICATION SYSTEM OPERATING THE SAME
First Claim
1. A method of operating a near-field communication system comprising a first transmitter, a second transmitter and a binaural hearing aid system comprising a left receiver and a right receiver, according to a time division multiplexed access arrangement wherein a time division multiplexed access frame comprises at least a first synchronous channel slot, the method comprisingtransmitting a left signal from the first transmitter during the first synchronous channel slot,transmitting a right signal from the second transmitter during the first synchronous channel slot,receiving the left signal by the left receiver, andreceiving the right signal by the right receiver.
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Accused Products
Abstract
A TDMA method of operating a near-field communication system, in which the same synchronous slot is allocated to more than one, non-interfering, transmitters, is disclosed. The power level may be adjusted to minimise interference from unwanted transmitted signals at respective receivers. A near-field communication system operating such a method is also disclosed.
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Citations
7 Claims
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1. A method of operating a near-field communication system comprising a first transmitter, a second transmitter and a binaural hearing aid system comprising a left receiver and a right receiver, according to a time division multiplexed access arrangement wherein a time division multiplexed access frame comprises at least a first synchronous channel slot, the method comprising
transmitting a left signal from the first transmitter during the first synchronous channel slot, transmitting a right signal from the second transmitter during the first synchronous channel slot, receiving the left signal by the left receiver, and receiving the right signal by the right receiver.
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4. A near field communication system comprising a first transmitter, a second transmitter and a binaural hearing aid system comprising a left receiver and a right receiver and configured to operate according to a time division multiplexed access arrangement wherein a time division multiplexed access frame comprises at least a first synchronous channel slot,
the first transmitter being configured to transmit a first data signal during the first synchronous channel slot, and the second transmitter being configured to transmit a second data signal during the first synchronous channel slot.
Specification