Hi Hirokuni,
I have not heard of TELEC before. Has it anything to do with ARIB? That is the regulations in Japan I know of. We have designed the device to fulfill the ARIB standard, but we have not done a formal test against ARIB, but we have tested against FCC and ETSI and we have had customers passing ARIB with their designs.
1. You can read about the anatomy of a timeslot in chapter 2.4.2 in the CC85xx Family User's Guide: http://www.ti.com/lit/ug/swru250k/swru250k.pdf
Below is also an updated figure:
Image may be NSFW.
Clik here to view.
2. At power up the channel hopping sequence and active/trial grouping are selected from the unique device ID of the master. Thus we have the same 4 active channels and initial channel sequence each time at power up for a given master. But different masters will have different sequences and groupings.
Best regards
Kristoffer
