1 module o-ran-laa-operations {
3 namespace "urn:o-ran:laa-operations:1.0";
4 prefix "o-ran-laa-operations";
6 import o-ran-module-cap {
10 organization "O-RAN Alliance";
16 "This module defines the operations for DFS measurement.
18 Copyright 2021 the O-RAN Alliance.
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
24 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 POSSIBILITY OF SUCH DAMAGE.
32 Redistribution and use in source and binary forms, with or without
33 modification, are permitted provided that the following conditions are met:
35 * Redistributions of source code must retain the above copyright notice,
36 this list of conditions and the above disclaimer.
37 * Redistributions in binary form must reproduce the above copyright notice,
38 this list of conditions and the above disclaimer in the documentation
39 and/or other materials provided with the distribution.
40 * Neither the Members of the O-RAN Alliance nor the names of its
41 contributors may be used to endorse or promote products derived from
42 this software without specific prior written permission.";
44 revision "2021-12-01" {
48 1) typographical corrections in descriptions.";
50 reference "ORAN-WG4.M.0-v01.00";
53 revision "2021-03-22" {
57 1) removing non-ASCII characters from model";
59 reference "ORAN-WG4.M.0-v01.00";
63 revision "2019-07-03" {
67 1) corrected error in module reference for LAA feature";
69 reference "ORAN-WG4.M.0-v01.00";
72 revision "2019-02-04" {
76 1) imported model from xRAN
77 2) changed namespace and reference from xran to o-ran";
79 reference "ORAN-WG4.M.0-v01.00";
84 enum BAND_46_SUBBAND_A {
86 "46a: 5150 MHz - 5250 MHz";
88 enum BAND_46_SUBBAND_B {
90 "46b: 5250 MHz - 5350 MHz";
92 enum BAND_46_SUBBAND_C {
94 "46c: 5470 MHz - 5725 MHz";
96 enum BAND_46_SUBBAND_D1 {
98 "46d1: 5725 MHz - 5850 MHz";
100 enum BAND_46_SUBBAND_D2 {
102 "46d2: 5850 MHz - 5925 MHz";
106 "This value indicates the list of bands supported as per the document,
107 3GPP TS 36.104 V14.2.0 (2016-12), 'Section 5.5 Operation bands'.";
110 grouping band-configuration {
112 "Grouping for band configuration";
117 "This value indicates the list of bands supported as per the document,
118 3GPP TS 36.104 V14.2.0 (2016-12), 'Section 5.5 Operation bands'.";
120 leaf-list channel-center-frequency {
124 "This value indicates carrier centre frequency in KHz";
128 grouping measurement-parameters {
130 "Grouping for measurement parameters";
132 leaf duration-per-channel {
136 "This value indicates measurement duration per channel in milliseconds.";
139 leaf maximum-response-time {
143 "This value indicates maximum response time (i.e., timer) in seconds.";
147 grouping channel-result-element {
149 "Grouping for channel result element";
151 leaf measured-channel {
155 "This value indicates carrier centre frequency for which the result is computed in KHz.";
158 leaf occupancy-ratio {
162 "This value indicates occupancy ratio in percentage.";
169 "This value indicates average RSSI in dBm";
173 grouping band-result-element {
175 "Grouping for band result element";
180 "This value indicates the band for which the result is computed.";
183 leaf measurement-success {
186 "This value indicates whether the measurement is successful for the given band.";
188 leaf failure-message {
189 when "../measurement-success='false'";
192 description "Timed out waiting for measurement completion.";
195 description "This value indicates the detailed error message for failure of the measurement at O-RU.";
198 list channel-result {
199 when "../measurement-success='true'";
200 key "measured-channel";
201 description "Results for a particular channel";
203 uses channel-result-element;
208 rpc start-measurements {
210 description "Measurements for Carrier-Selection and Dynamic Frequency Selection (DFS)";
214 description "Per band configuration for measurements.";
216 uses band-configuration;
219 uses measurement-parameters;
225 description "Output list for all the bands requested for measurements.";
230 "This value indicates the list of bands supported as per the document,
231 3GPP TS 36.104 V14.2.0 (2016-12), 'Section 5.5 Operation bands'.";
233 leaf-list carrier-center-frequency {
237 "This value indicates carrier centre frequency in KHz";
242 description "This indicates the measurements for particular sub band is accepted at O-RU.";
245 description "This indicates the measurements for particular sub band is rejected at O-RU.";
248 description "This value indicates the status of the measurement acceptance at O-RU.";
252 when "../status='REJECTED'";
255 "This value indicates the detailed error message for the measurement being rejected at O-RU.";
262 notification measurement-result {
264 description "Notification to provide the results of carrier selection and DFS.";
267 description "Results for a particular sub band under band 46.";
269 uses band-result-element;