1. IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN: Title: New scenarios for 802.21.1 Date Submitted: May 16, 2013 To be presented at… Authors or Source(s): Daniel Corujo (ITAV) Carlos Guimarães (ITAV) Antonio de la Oliva (UC3M) Abstract: This document contains a list of potential scenarios related to the utilization of MIH mechanisms en sensor environments. 121-13-0043-00-0000

2. 2 IEEE 802.21 presentation release statements This document has been prepared to assist the IEEE 802.21 Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.21. The contributor is familiar with IEEE patent policy, as stated in Section 6 of the IEEE-SA Standards Board bylaws and in Understanding Patent Issues During IEEE Standards Development http://standards.ieee.org/board/pat/faq.pdf> Section 6 of the IEEE-SA Standards Board bylawshttp://standards.ieee.org/guides/bylaws/sect6-7.html#6http://standards.ieee.org/board/pat/faq.pdf

3. Topics … High-level MIIS information New network link events 21-13-0043-00-00003

4. High-Level MIIS information The MIIS could be coupled with high-level information Assisting PoA selection by the user Going beyond the normal network interface configuration parameters Adding parameters which can be consumed by applications Such as network management applications Examples of information Video-Services (i.e., better QoS/exclusive content) Emergency Services This information could be normalized Using new developed I.E.s Or left open to be defined by the operator/deployed Create a new meta-type allowing the operator to define new I.E.s 21-13-0043-00-00004

5. High-Level MIIS information 21-12-0059-00-MuGM5 Example Scenario MN connected to 3G in Net C Two WiFi networks are detected: A and B Both have similar SNR, load, etc. However, Net A has a special operator agreement to stream video from the Video Source By consulting the MIIS, the MN learns that Net A is better for that video source Example IE IE_MULTIMEDIA_SUPPORT

6. New Network Link Layers Network events are 802.21 events generated by network entities E.g., PoAs Examples: Link_Parameters_Change events related to network aspects such as –Load –User attached/dettached … These events could be used to trigger other management procedures on the network However, requires common base of events throughout the different technologies Requires deep analysis of other 802 standards 21-13-0043-00-00006

7. New Network Link Layers 21-12-0059-00-MuGM7 Example When a node attaches to a AP, it sends a Link Parameters Change indication towards the PoS The PoS, keeps accounting of these attachments Or accesses a AAA When the number of MNs in a AP reaches a predefined threshold, it can initiate a handover preparation and commit