Content for TS 23.334 Word version: 18.1.0

1… 4… 5… 5.11… 5.12… 5.14… 5.18… 5.19… 5.20… 5.21… 6… 6.1.6… 6.1.11… 6.2… 6.2.10… 6.2.10.3.1.2 6.2.10.3.2 6.2.10.4… 6.2.10.4.3… 6.2.10.5 6.2.10.6… 6.2.10A… 6.2.13… 6.2.14… 6.2.14.3 6.2.14.4… 6.2.15… 6.2.17… 6.2.17.3… 6.2.17.5… 6.2.18… 6.2.20 6.2.21… 6.2.22… 6.2.22.3… 6.2.22.3.2 6.2.23 6.2.24 6.2.25 7 8… 8.3 8.4 8.5… 8.23…

6.2.21 Video Region-of-Interest (ROI) 6.2.21.1 Video Region-of-Interest (ROI) using FECC 6.2.21.2 "Predefined ROI" mode 6.2.21.3 "Arbitrary ROI" mode
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6.2.21 Video Region-of-Interest (ROI) |R13| p. 174

6.2.21.1 Video Region-of-Interest (ROI) using FECC p. 174

Figure 6.2.21.1.1 shows the message sequence chart example for indicating Video Region-of-Interest (ROI) using FECC.

Copy of original 3GPP image for 3GPP TS 23.334, Fig. 6.2.21.1.1: Procedure to indicate Video ROI using FECC

Figure 6.2.21.1.1: Procedure to indicate Video ROI using FECC
(⇒ copy of original 3GPP image)

This procedure is identical to that of clause 6.2.1.

6.2.21.2 "Predefined ROI" mode p. 175

Figure 6.2.21.2.1 shows the message sequence chart example for indicating Predefined ROI mode.

Copy of original 3GPP image for 3GPP TS 23.334, Fig. 6.2.21.2.1: Procedure to indicate Predefined ROI mode

Figure 6.2.21.2.1: Procedure to indicate Predefined ROI mode
(⇒ copy of original 3GPP image)

This procedure is identical to that of clause 6.2.1 apart from the IMS-ALG optionally requesting the IMS-AGW to support the RTCP feedback message capability for "Predefined ROI" type expressed by the parameter "3gpp-roi-predefined", as described in TS 26.114, and the RTP Header Extension capability for carriage of predefined ROI information as defined in RFC 5285 and TS 26.114.

6.2.21.3 "Arbitrary ROI" mode p. 176

Figure 6.2.21.3.1 shows the message sequence chart example for indicating Arbitrary ROI mode.

Copy of original 3GPP image for 3GPP TS 23.334, Fig. 6.2.21.3.1: Procedure to indicate Arbitrary ROI mode

Figure 6.2.21.3.1: Procedure to indicate Arbitrary ROI mode
(⇒ copy of original 3GPP image)

This procedure is identical to that of clause 6.2.1 apart from the IMS-ALG optionally requesting the IMS-AGW to support the RTCP feedback message capability for "Arbitrary ROI" type expressed by the parameter "3gpp-roi-arbitrary", as described in TS 26.114, and the RTP Header Extension capability for carriage of arbitrary ROI information as defined in RFC 5285 and TS 26.114.