top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Which 3gpp specifications talk of handover between FDD and TDD

+3 votes
1,796 views
Which 3gpp specifications talk of handover between FDD and TDD
posted Sep 6, 2013 by Sony Mohanty

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button
There is also a similar question with no answer http://tech.queryhome.com/12546/handover-between-two-mode-of-lte-i-e-tdd-lte-and-fdd-lte  :(
commented Sep 6, 2013 by Salil Agrawal
Salil: Handover is possible between these two technologies see these links-
http://www.fiercebroadbandwireless.com/story/mobile-lte-fddtdd-handover-demoed-skt-ericsson-and-altair/2012-09-19
http://www.fiercebroadbandwireless.com/story/ericsson-demos-lte-fdd-and-tdd-interworking/2012-06-24
commented Sep 6, 2013 by Luv Kumar
Even I surfed and found that handover is possible , so was looking for the specifications which talk of this scenario
commented Sep 6, 2013 by Sony Mohanty
I think i have explained up to possibly i could in provided link. Specifications are also mentioned there. Please find it:
http://tech.queryhome.com/12546/handover-between-two-mode-of-lte-i-e-tdd-lte-and-fdd-lte
commented Apr 30, 2014 by Hiteshwar Thakur

2 Answers

+2 votes

Finally found it

http://www.quintillion.co.jp/3GPP/Specs/25123-910.pdf (Section 5.2)
and
http://www.arib.or.jp/english/html/overview/doc/STD-T63v9_40/5_Appendix/R99/25/25133-3m0.pdf (Section 5.3)

answer Sep 6, 2013 by Luv Kumar
+1 vote

Handover between FD and TDD is considered as interfreq handover. See 3GPP 36.133 (RRC), 36.410 (S1 Procedures), 36.420 (X2 Procedures) to understand the mobility completely.

answer Sep 6, 2013 by anonymous
Similar Questions
+4 votes
Handover between two mode of LTE i.e. TDD LTE and FDD LTE

Is it possible to have seamless handover between two mode of LTE i.e. TDD LTE and FDD LTE assuming that the UE supports LTE TDD and LTE FDD both. If yes then how will it happen?

...