Diff: rfc9695v2.txt - rfc9695.txt

	rfc9695v2.txt	rfc9695.txt

	skipping to change at line 227 ¶	skipping to change at line 227 ¶
	* 'hapt': The HAPT haptic data format is currently a vendor-specific	* 'hapt': The HAPT haptic data format is currently a vendor-specific
	format that is in use:	format that is in use:

	- In mobile haptic advertising (for W3C devices)	- In mobile haptic advertising (for W3C devices)

	- The following Japanese game developers use the HAPT format as	- The following Japanese game developers use the HAPT format as
	part of Immersion's TouchSense SDK:	part of Immersion's TouchSense SDK:

	o KLAB: https://www.klab.com/en/	o KLAB: https://www.klab.com/en/


	o Craft&Meister: http://www.crafts-meister.co.jp/pc/	o Craft&Meister: https://www.crafts-meister.co.jp/pc/
	company_en.html	company_en.html

	- Tencent is using the TouchSense SDK for their popular social	- Tencent is using the TouchSense SDK for their popular social
	media application QQ and live streaming application NOW:	media application QQ and live streaming application NOW:

	Immersion-Announces-Tencent-Licenses-TouchSense-Technology-	"Immersion Announces Tencent Licenses TouchSense Technology to
	Deliver	Deliver Next-Generation Interactive Experiences" (https://web.a
	(https://www.businesswire.com/news/home/20171026006443/en/	rchive.org/web/20241201160955/https://www.businesswire.com/news
	Immersion-Announces-Tencent-Licenses-TouchSense%C2%AE-	/home/20171026006443/en/Immersion-Announces-Tencent-Licenses-
	Technology-Deliver)	TouchSense%C2%AE-Technology-Deliver)

	Given the widespread use of these subtypes, it makes sense for	Given the widespread use of these subtypes, it makes sense for
	'haptics' to be a top-level media type.	'haptics' to be a top-level media type.

	2.6. Haptic Subtypes (Envisioned Standards)	2.6. Haptic Subtypes (Envisioned Standards)

	The MPEG ISOBMFF proposal included an informative annex of known	The MPEG ISOBMFF proposal included an informative annex of known
	haptic coding formats with proposed FourCCs (four-character codes)	haptic coding formats with proposed FourCCs (four-character codes)
	for them. The first two, hmpg and hjif, have been registered per	for them. The first two, hmpg and hjif, have been registered per
	this document and have already been standardized in ISO-IEC 23090-31:	this document and have already been standardized in ISO-IEC 23090-31:

	skipping to change at line 407 ¶	skipping to change at line 407 ¶

	Additional information:	Additional information:
	File extension(s): Haptic file extensions used for IVS files:	File extension(s): Haptic file extensions used for IVS files:
	.ivs	.ivs
	Macintosh file type code(s): (no code specified)	Macintosh file type code(s): (no code specified)
	Macintosh Universal Type Identifier code: N/A	Macintosh Universal Type Identifier code: N/A
	Fragment Identifier: N/A	Fragment Identifier: N/A
	Deprecated Alias: N/A	Deprecated Alias: N/A

	Person & email address to contact for further information:	Person & email address to contact for further information:

	Yeshwant Muthusamy(yeshwant@yeshvik.com)	Yeshwant Muthusamy (yeshwant@yeshvik.com)

	Change controller: ISO/IEC JTC1/SC 29/WG 7 (MPEG 3D Graphics and	Change controller: ISO/IEC JTC1/SC 29/WG 7 (MPEG 3D Graphics and
	Haptic Coding)	Haptic Coding)

	4.3.2. HJIF Haptics Type	4.3.2. HJIF Haptics Type

	Type name: haptics	Type name: haptics

	Subtype name: hjif	Subtype name: hjif


	skipping to change at line 449 ¶	skipping to change at line 449 ¶

	Additional information:	Additional information:
	File extension(s): Haptic file extensions used for HJIF files:	File extension(s): Haptic file extensions used for HJIF files:
	.hjif	.hjif
	Macintosh file type code(s): (no code specified)	Macintosh file type code(s): (no code specified)
	Macintosh Universal Type Identifier code: N/A	Macintosh Universal Type Identifier code: N/A
	Fragment Identifier: N/A	Fragment Identifier: N/A
	Deprecated Alias: N/A	Deprecated Alias: N/A

	Person & email address to contact for further information:	Person & email address to contact for further information:

	Yeshwant Muthusamy(yeshwant@yeshvik.com)	Yeshwant Muthusamy (yeshwant@yeshvik.com)

	Change controller: ISO/IEC JTC1/SC 29/WG 7 (MPEG 3D Graphics and	Change controller: ISO/IEC JTC1/SC 29/WG 7 (MPEG 3D Graphics and
	Haptic Coding)	Haptic Coding)

	4.3.3. HMPG Haptics Type	4.3.3. HMPG Haptics Type

	Type name: haptics	Type name: haptics

	Subtype name: hmpg	Subtype name: hmpg


	skipping to change at line 490 ¶	skipping to change at line 490 ¶

	Additional information:	Additional information:
	File extension(s): Haptic file extensions used for HMPG files:	File extension(s): Haptic file extensions used for HMPG files:
	.hmpg	.hmpg
	Macintosh file type code(s): (no code specified)	Macintosh file type code(s): (no code specified)
	Macintosh Universal Type Identifier code: N/A	Macintosh Universal Type Identifier code: N/A
	Fragment Identifier: N/A	Fragment Identifier: N/A
	Deprecated Alias: N/A	Deprecated Alias: N/A

	Person & email address to contact for further information:	Person & email address to contact for further information:

	Yeshwant Muthusamy(yeshwant@yeshvik.com)	Yeshwant Muthusamy (yeshwant@yeshvik.com)

	Change controller: ISO/IEC JTC1/SC 29/WG 7 (MPEG 3D Graphics and	Change controller: ISO/IEC JTC1/SC 29/WG 7 (MPEG 3D Graphics and
	Haptic Coding)	Haptic Coding)

	5. Normative References	5. Normative References

	[RFC6838] Freed, N., Klensin, J., and T. Hansen, "Media Type	[RFC6838] Freed, N., Klensin, J., and T. Hansen, "Media Type
	Specifications and Registration Procedures", BCP 13,	Specifications and Registration Procedures", BCP 13,
	RFC 6838, DOI 10.17487/RFC6838, January 2013,	RFC 6838, DOI 10.17487/RFC6838, January 2013,
	<https://www.rfc-editor.org/info/rfc6838>.	<https://www.rfc-editor.org/info/rfc6838>.

	skipping to change at line 539 ¶	skipping to change at line 539 ¶
	<https://www.sellcell.com/how-many-mobile-phones-are-sold-	<https://www.sellcell.com/how-many-mobile-phones-are-sold-
	each-year/>.	each-year/>.

	[IEEE-191811]	[IEEE-191811]
	IEEE, "IEEE Standard for Haptic Codecs for the Tactile	IEEE, "IEEE Standard for Haptic Codecs for the Tactile
	Internet", IEEE Std 1918.1.1-2024,	Internet", IEEE Std 1918.1.1-2024,
	DOI 10.1109/IEEESTD.2024.10555007, June 2024,	DOI 10.1109/IEEESTD.2024.10555007, June 2024,
	<https://ieeexplore.ieee.org/document/10555007>.	<https://ieeexplore.ieee.org/document/10555007>.

	[iPhone-Sales]	[iPhone-Sales]

	Backlinko, "iPhone Users and Sales Stats", LinkedIn,	Backlinko, "iPhone Users and Sales Stats",
	<https://backlinko.com/iphone-users>.	<https://backlinko.com/iphone-users>.

	[ISOBMFF-IS]	[ISOBMFF-IS]
	ISO/IEC, "Information technology - Coding of audio-visual	ISO/IEC, "Information technology - Coding of audio-visual
	objects - Part 12: ISO base media file format", 7th	objects - Part 12: ISO base media file format", 7th
	Edition, ISO/IEC 14496-12:2022, January 2022,	Edition, ISO/IEC 14496-12:2022, January 2022,
	<https://www.iso.org/standard/83102.html>.	<https://www.iso.org/standard/83102.html>.

	[Media-Type-Reg]	[Media-Type-Reg]
	IANA, "Application for a Media Type",	IANA, "Application for a Media Type",

	<http://www.iana.org/form/media-types>.	<https://www.iana.org/form/media-types>.

	[MPEG-Haptics-Coding]	[MPEG-Haptics-Coding]
	ISO/IEC, "Information Technology -- Coded representation	ISO/IEC, "Information Technology -- Coded representation

	of immersive media -- Part 31: Haptics coding",	of immersive media -- Part 31: Haptics coding", ISO/
	International Standard (under publication), ISO/	IEC 23090-31:2025, January 2025,
	IEC 23090-31, <https://www.iso.org/standard/86122.html>.	<https://www.iso.org/standard/86122.html>.

	[MPEG-Haptics-Encoder]	[MPEG-Haptics-Encoder]
	MPEG, "Encoder Input Format for Haptics", MPEG 134 Meeting	MPEG, "Encoder Input Format for Haptics", MPEG 134 Meeting
	Document, 15 May 2021,	Document, 15 May 2021,
	<https://www.mpegstandards.org/standards/	<https://www.mpegstandards.org/standards/
	Explorations/40/>.	Explorations/40/>.

	[W3C-Gamepad]	[W3C-Gamepad]

	W3C, "Gamepad Extensions", W3C Editor's Draft, 9 August	W3C, "Gamepad Extensions", W3C Editor's Draft,
	2024, <https://w3c.github.io/gamepad/extensions.html>.	<https://w3c.github.io/gamepad/extensions.html>.
	Latest version available at
	<https://w3c.github.io/gamepad/extensions.html>

	[W3C-Vibration]	[W3C-Vibration]
	W3C, "Vibration API (Second Edition)", W3C Recommendation,	W3C, "Vibration API (Second Edition)", W3C Recommendation,
	18 October 2016,	18 October 2016,
	<https://www.w3.org/TR/2016/REC-vibration-20161018/>.	<https://www.w3.org/TR/2016/REC-vibration-20161018/>.
	Latest version available at	Latest version available at
	<https://www.w3.org/TR/vibration/>	<https://www.w3.org/TR/vibration/>

	[XRDevice-Sales]	[XRDevice-Sales]
	Binarybox Studios, "Virtual reality market size 2023",	Binarybox Studios, "Virtual reality market size 2023",

	<https://www.linkedin.com/pulse/virtual-reality-market-	LinkedIn, <https://www.linkedin.com/pulse/virtual-reality-
	size-2023-binarybox-studios-dfbif/>.	market-size-2023-binarybox-studios-dfbif/>.

	Authors' Addresses	Authors' Addresses

	Yeshwant K. Muthusamy	Yeshwant K. Muthusamy
	600 Longwood Drive	600 Longwood Drive

	Allen, Texas 75013	Allen, TX 75013
	United States of America	United States of America
	Phone: +1 469-854-9836	Phone: +1 469-854-9836
	Email: yeshwant@yeshvik.com	Email: yeshwant@yeshvik.com

	Chris Ullrich	Chris Ullrich
	311 Court Ave	311 Court Ave

	Ventura, California 93003	Ventura, CA 93003
	United States of America	United States of America
	Phone: +1 805-320-0774	Phone: +1 805-320-0774
	Email: chrisullrich@gmail.com	Email: chrisullrich@gmail.com

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