1. doc.: 15-10-0573-00-wng0> Submission Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Using Host Identities as Object Names] Date Submitted: [14 July, 2010] Source: [Cao Zhen, Liu Dapeng] Company [China Mobile Communications Corporation] Address [28 Xuanwumenxi Ave. Beijing, China] Voice:[+86-66006688], FAX: [+86-10-63601087], E-Mail:[{caozhen,liudapeng}@chinamobile.com] Abstract:[Using Host Identities as Object Names] Purpose:[Discussion of Using Host Identities as Object Names on the Smart Objects ] Notice:This document has been prepared to assist the IEEE P802.15. 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. Release:The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.

2. doc.: 15-10-0573-00-wng0> Submission Slide 2 Using Host Identities as Object Names Zhen Cao, Dapeng Liu July 14, 2010

3. doc.: 15-10-0573-00-wng0> Submission Slide 3 Using the Network Layer Identifier as Content Identifier InitiatorResponder InitiatorResponder TCP SYN TCP SYN/ACK TCP ACK …… APP Protocol Data Exchange TCP SYN TCP SYN/ACK + Data TCP ACK If we CANNOT use the network layer identifier to identify resources If we CAN use the network layer identifier to identify resources: √ Desirable? Lightweight Not need of heavy application protocols

4. doc.: 15-10-0573-00-wng0> Submission Slide 4 Questions Global names for resources: –Naming space, e.g. Object Naming Service (ONS) StandardObject Naming Service (ONS) Standard –Information access architecture –Could reuse the HIP layer for the naming

5. doc.: 15-10-0573-00-wng0> Submission Slide 5 Direct Information Access using Resource Naming Application on the initiator can access the information by specifying their names on the Host Identity Layer, no need of complex application protocol HIP association is established by HIP layer, via the help of IP layer or MAC layer Resource APP MAC Address InitiatorResponder IP Address MAC Address IP Address Resource

6. doc.: 15-10-0573-00-wng0> Submission Slide 6 Requirement for IEEE 802.15.4 MAC&PHY Encapsulating the HIP packet into the 6lowpan IP layer of the MAC frame Enabling security features in MAC layer –Similar to IP layer security framework IPsec –Lightweight HIP base exchange * * Key Negotiation using DIET HIP, IEEE 802.15-10-0412-04-wng0

7. doc.: 15-10-0573-00-wng0> Submission Slide 7 Summary Using network layer identifier as the resource object name Using HIP as the resource retrieval framework on smart object networks