Patent ID: 9035829
Filing Date: 2015-05-19
Classification: G01S,H04W

Abstract:
1. A method of providing positioning system information, comprising: generating, at a transmitter, a range block including a ranging signal; sending, from the transmitter, the range block, wherein the range block is sent in a predefined slot of a plurality of predefined slots comprising a first transmit frame; generating, at the transmitter, a hybrid block including a positioning signal including positioning data; sending, from the transmitter, the hybrid block, wherein the hybrid block is sent in the predefined slot in a second transmit frame disjoint from the first transmit frame; generating, at a second transmitter, a range block including a ranging signal; and sending, from the second transmitter, the range block, wherein the range block is sent from the second transmitter in a second predefined slot of the plurality of predefined slots.