hash stringlengths 32 32 | doc_id stringlengths 5 12 | section stringlengths 5 1.47k | content stringlengths 0 6.67M |
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e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.11.4 Post Conditions | Bob’s vehicle receives the real-time map information which warns Bob that there is another cross-direction motorcycle driving towards his vehicle. Bob stops his vehicle before the crossroad to avoid a potential collision. With the assistance of RAN sensing, Bob arrives in the company safely and easily. Bob starts the d... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.11.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.11.6 Potential New Requirements needed to support the use case | [PR 5.11.6-1] The 5G system shall be able to support a mechanism to provide available sensing service in a target sensing service area.
[PR 5.11.6-2] The 5G RAN shall be able to collect 3GPP sensing data from requested target sensing service area according to the operator’s policy.
NOTE 1: The operator policy means to ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12 Use case on Network assisted sensing to avoid UAV collision | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12.1 Description | With the help of current 5G networks, the commercialization of low-altitude UAVs has entered a new stage. UAV can perform surveillance, early warning for many scenarios, and other tasks in low altitude airspace below commercial flights such as delivery. In the logistics industry, UAV delivery is developed very quickly ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12.2 Pre-Conditions | Network Operator ‘MM’ provides a new 5G service named ‘5G Sensing Service’.
The UAV City Express ‘SS’ uses a specific UTM to assist its retail goods UAV delivery.
This UTM uses ‘5G Sensing Service’ provided by 5G network Operator ‘MM’ as additional source of information and navigate the UAVs.
Tom has ordered online dai... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12.3 Service Flows | The UAV A and UAV B are flying to their destinations under the guidance of UTM with the assistance of the ‘5G Sensing Service’ provided by network Operator ‘MM’.
Considering that UAV A will fly to downtown, the UTM asks network Operator ‘MM’’s ‘5G Sensing Service’ to provide sensing service for UAV A, and the required ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12.4 Post-Conditions | The UAV A successfully delivers package to Tom and UAV B successfully delivers package to Jerry and return safely. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.12.6 Potential New Requirements needed to support the use case | [PR 5.12.6-1] The 5G system shall be able to provide a sensing service to track one specific target object and the environment around the target object with the sensing assistance information provided by the UE on board the specific target object or authorized third-party.
[PR 5.12.6-2] The base stations shall be able ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.13.1 Description | UAV industry is developing quickly around the world with the widely usages in various scenarios such as aerial photography, police force, urban management, agriculture, geology, meteorology, electric power, emergency rescue and disaster relief, etc. Especially for the smart city in future, a large number of UAVs will b... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.13.2 Pre-conditions | The UAVs owned by the logistics operator ‘YY’ will take off and fly. The logistics operator ‘YY’ requests UTM to manage potential illegal intrusion into the UAV flight routes protection area. The logistics operator ‘YY’ has provided the information of flight routes protection area to the UTM.
Network operator ‘MM’ prov... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.13.3 Service Flows | Figure 5.13.3-1: Sensing for UAV intrusion detection
The 5G system periodically senses the restricted area whether there are UAVs flying into the restricted area border for both the Park, flight routes protection area of the logistics UAV and the light rail area.
There are three UAVs (A, B, C) flying around the restric... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.13.4 Post-conditions | The mobile network can provide sensing service for UAV intrusion detection with high quality and continuity, to improve the accuracy and efficiency of public safety supervision and management.
USS/UTM interacts with the mobile network for sensing service and perform UAV intrusion detection based on the sensing informat... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.13.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.13.6 Potential New Requirements needed to support the use case | [PR 5.13.6-1] The 5G system shall be able to provide a sensing service by using RAN to collect 3GPP sensing data.
[PR 5.13.6-2] The RAN shall be able to sense a target object by obtaining 3GPP sensing data without active involvement of the target object.
[PR 5.13.6-3] The 5G system shall provide mechanisms for an opera... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.14.1 Description | In order to ensure the sustainable development of tourist spots, the traffic flow management of tourist attractions should fully consider the space-carrying capacity, facility-carrying capacity, ecological-carrying capacity and other factors that may induce disasters within the area.
The scenic area controls the traffi... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.14.2 Pre-conditions | Network Operator A provides 5G services for a famous tourist spot.
The management department of the tourist spot has subscribed the sensing service provided by 5G network Operator A, and the base stations in the tourist area can be used to sense the traffic flow and the crowd density (for both including the vehicles an... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.14.3 Service Flows | Figure 5.14.3-1: Sensing for tourist spot traffic management
1. When the scenic area begins to open, Jim will operate the scenic area traffic monitoring system to start real-time traffic control.
2. The traffic management system of the scenic spot will send a service request to the operator network to start sensing the... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.14.4 Post-conditions | With 5GS support to the traffic management system, the vehicles and tourists are controlled within a reasonable range, and the spot can operate normally during business hours. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.14.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.14.6 Potential New Requirements needed to support the use case | [PR 5.14.6-1] The 5G system shall be able to provide means to use base station(s) to perform sensing in certain area.
[PR 5.14.6-2] Subject to regulatory requirements and operator policy, the 5G system shall be able to expose sensing results to a trusted third-party application.
[PR 5.14.6-3] Subject to regulatory requ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15 Use case on contactless sleep monitoring service | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15.1 Description | Compared with wearable devices, contactless sensing technologies have more advantages in health status detection. 3GPP system are designed for catering people’s communication purpose, whose wireless signals are very rich and can be accessible ubiquitously. With additional processing, 3GPP system will breed new opportun... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15.2 Pre-conditions | The device installing this sleep monitoring application is 5G UE.
There is a service agreement between MNO and sleep monitoring operator. The MNO can also be the sleep monitoring application provider. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15.3 Service Flows | 1. The application user Bob triggers the sleep monitoring application on the 5G UE. When the application server receives the request, the application server contacts the 5G system to trigger the sensing service to monitor Bob’s respiration rate.
2. 5G system discovers a base station (or CPE) to start the sleep monitori... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15.4 Post-conditions | The user experiences the sleep monitoring application enabled by the 5G network. Bob changes his lifestyle, he does more exercise, and tries to lose weight to avoid the sleep apnoea problem. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15.5 Existing feature partly or fully covering use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.15.6 Potential New Requirements needed to support the use case | [PR 5.15.6-1] The 5G system shall support mechanisms to discover and configure a UE and a base station to perform sensing measurement process in a certain sensing service location area.
[PR 5.15.6-2] The 5G system shall support mechanisms to derive and expose sensing results to a trusted third-party.
[PR 5.15.6-3] The ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16 Use case on Protection of Sensing Information | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16.1 Description | This use case re-uses the scenario where a UE performs sensing to detect intruders in the home, as per use case 5.1 (intruder detection in smart home). The additional aspect introduced in this use case is that there is an unauthorised user that is attempting to collect sensing information from Mary's home. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16.2 Pre-conditions | Refer to use case 5.1 where 5G CPEs (i.e. UEs) are set up to detect intruders when Mary's home is vacant as her family is on holiday. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16.3 Service Flows | An unauthorised user is in the vicinity of Mary's home.
In Mary's home, the 5G CPE transmits 5G signals, and the reflected signals are used by the unauthorised user's device to collect sensing information.
As the 5G signals from the CPEs in Mary's home are protected, the unauthorised user's device fails to derive any s... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16.4 Post-conditions | The privacy of sensing information in Mary's home is preserved.
The unauthorised user cannot use the 5G signals to detect that the family is not at home. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16.5 Existing features partly or fully covering the use case functionality | None |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.16.6 Potential New Requirements needed to support the use case | [PR 5.16.6-1] The 5G system shall provide a mechanism to protect identifiable information that can be derived from the 3GPP sensing data from eavesdropping. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.17 Use case on health monitoring at home | 5.17.1 Description
Tom is an elderly person living in his house. Since he has become weaker, he has subscribed to a wireless sensing service of his MNO so that his health state (including e.g. lack of movement, detection of falls, breathing rate) can be monitored 24/7 when he is at his home. Wireless sensing is a promi... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.17.2 Pre-conditions | 1. Tom has subscribed to the sensing service offered by an MNO.
2. The MNO has deployed two RAN entities (e.g. base station A and base station B) that are capable of wireless communication and sensing. The base stations can act as wireless sensing transmitters and/or wireless sensing receivers. These two base stations ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.17.3 Service Flows | 1. Based on Tom’s sensing subscription, information about a user (in this case Tom) is obtained including information about where he lives and sensing requirements that are needed (e.g. sensing of movements which can be used to detect falls or sufficient activity of Tom).
2. Base station A starts transmitting the wirel... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.17.4 Post-conditions | The sensing service/application receives accurate 3GPP sensing data about Tom and can generate alerts if an adverse event happens to Tom. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.17.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.17.6 Potential New Requirements needed to support the use case | [PR 5.17.6-1] The 5G system shall be able to coordinate wireless sensing among a set of RAN entities and UEs.
[PR 5.17.6-2] The 5G system shall support a mechanism for the 5G network to retrieve the wireless sensing capabilities from UEs and RAN entities, and for the UEs and RAN entities to exchange capabilities amongs... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.18 Use case on service continuity of unobtrusive health monitoring. | 5.18.1 Description
An elderly home has installed a new 5G system capable of providing communication and sensing capabilities through the facilities as illustrated in Figure 5.18.1-1. The deployed 5G system includes multiple sensing devices, e.g., base stations, providing connectivity and sensing capabilities. These sen... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.18.2 Pre-conditions | 1. MNO operates a 5GS providing wireless sensing capabilities through a set of base stations installed in the elderly home and its garden, as illustrated in Figure 5.18.1-1.
2. Robert has subscribed to the wireless sensing service offered by the 5GS in cooperation with an external application provider. Robert provided ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.18.3 Service Flows | 1. Robert is currently located in his room in the elderly home. The closest nearby base station, i.e. base station A infers, based on the identification information provided by Robert, that Robert is in his room. Base station A starts wireless sensing of Robert, whereby it sends the 3GPP sensing data to the 5GC for fur... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.18.4 Post-conditions | Robert’s vital signs are monitored without interruption independently of his location. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.18.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.18.6 Potential New Requirements needed to support the use case | [PR 5.18.6.1] The 5G system shall support continuity of sensing of a target that may move across a sensing area that may be bigger than the coverage area of a single sensing transmitter.
[PR 5.18.6.2] The 5G system shall support simultaneous wireless sensing of a target by means of multiple sensing devices.
[PR 5.18.6-... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19 Use case on Sensor Groups | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19.1 Description | Sensing has been considered in this technical report in terms of interaction between a UE and a base station. This information however is only partial, as it extends along a limited UE-base station axis. This information however can be considered a component of a scene that, when gathered with other available sensor da... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19.2 Pre-conditions | Benoît inspects various construction sites. He has a UE equipped with a set of surveillance and appraisal applications.
On construction sites he visits, there are sensors deployed. Some are UEs, e.g. using NR-based sensing. Other sensors include video cameras, LiDAR equipment and passive infrared sensors. These are not... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19.3 Service Flows | Benoît's UE (c) uses functionality provided by the 5G system to seek to determine the existence of UEs (a) and (b), referring to Figure 5.19.2-1.
UE (c) has knowledge of the AS that accumulates sensor information that could be of interest.
UE (c) requests of the AS that accumulates sensor information for a sensor group... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19.4 Post-conditions | Benoît, making use of UE (c), is able to ascertain with very high accuracy the location and movement of the entire group of UEs that can form a sensor group. The ability of UE (c) to identify the position and membership of the group continues over time, so that the current membership of the group is known, and that mem... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19.5 Existing feature partly or fully covering use case functionality | There are requirements specified in 22.261, 6.37.2 to support ranging services that are relevant to this use case. These were developed in the FS_Ranging study. [43]
- The 5G system shall be able to support for a UE to discover other UEs supporting ranging.
- The 5G system shall be able to start ranging and stop rangin... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.19.6 Potential New Requirements needed to support the use case | [PR 5.19.6-1] Based on third-party request, the 5G system shall be able to discover a suitable sensing group where sensing transmitters and receivers are within 100m range to be localized within 10cm of accuracy, with accuracy of sensing measurement process within 5 ms of synchronization.
[PR 5.19.6-2] Based on third-p... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20 Use case of Sensing for Parking Space Determination | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20.1 Description | Sensing technology can improve the user experience in parking garage via enabling the vehicle and parking garage to get more information, e.g. information whether a parking space is available or not. The indoor/underground parking garage can install multiple Sensing receivers and Sensing transmitters throughout the con... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20.2 Pre-conditions | This use case is about a public multi-storey parking garage who has installed Sensing receiver(s) and Sensing transmitter(s) throughout the concrete structure to detect the positions of people, objects, and vehicles within the garage. The concrete structure can make coverage difficult and, especially in underground lev... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20.3 Service Flows | 1. James wants to park his car at the public parking garage in floor #B2. His vehicle, on entering the public parking garage, queries the parking garage service for availability of a parking bay in floor #B2.
2. The parking garage operator can activate the sensing devices in floor #B2 for sensing. Sensing receiver(s) a... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20.4 Post-conditions | Thanks to sensing, James has found a parking space on the correct floor without issue, making his life easier during daily travel. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.20.6 Potential New Requirements needed to support the use case | [PR 5.20.6-1] The 5G system shall be able to provide sensing services in licensed and unlicensed spectrum.
[PR 5.20.6-2] The 5G system shall be able to authorize Sensing receiver(s) and Sensing transmitter(s) to participate in a sensing service.
[PR 5.20.6-3] Based on operator’s policy, the 5G system shall enable a tru... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.21.1 Description | Extended Reality (XR) is an important 5G use case. Split-rendering architectures, where the heavy XR video rendering computation is done at the application server based on control information received from the UE, poses strict Quality-of-Service (QoS) requirements in terms of round-trip latency and throughput for deliv... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.21.2 Pre-conditions | Jose is playing a game inside a gaming arena using a VR headset that is connected to a RAN entity. The VR headset, RAN entity and third-party surveillance system are configured to provide “3GPP sensing data and non-3GPP sensing data” to the “Sensing RF Map Service”.
The VR headset is equipped with 3GPP sensors and non-... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.21.3 Service Flows | 1. Jose is playing a game using a VR headset in an arena with some obstacles and other gamers in the environment. Jose moves through the arena and approaches a communication blocker which could potentially impact the performance of the wireless communication between VR headset and the RAN entity.
2. Jose’s VR headset, ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.21.4 Post-conditions | Jose enjoys seamless XR gaming application without video frame drops, i.e., no video glitches. This is because Sensing RF map Information was leveraged to assist both the communication service as well as the application. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.21.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.21.6 Potential New Requirements needed to support the use case | [PR 5.21.6-1] Subject to user consent and regulatory requirements, based on operator policy, the 5G system shall be able to support secure means for RAN entities and authorized UEs to provide 3GPP sensing data to a 5G network for processing.
[PR 5.21.6-2] Subject to user consent and regulatory requirements, based on op... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22 Use case of UAVs/vehicles/pedestrians detection near Smart Grid equipment | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22.1 Description | In the future, there will be more and more autonomous driving devices, such as drones and self-driving cars. These devices have a strong ability to affect the surrounding environment, which may have an impact on the operating equipment in Smart Grid.
For example, vehicles, such as UAVs and engineering vehicles, may aff... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22.2 Pre-conditions | There are existing 5G base stations deployed near the transmission stations and substations, which can provide constant remote sensing of the location of intruders in the coverage area including UAVs, engineering vehicles and pedestrians. Network operator A can use these 5G base stations to provide 5G sensing service f... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22.3 Service Flows | 1. The Smart Grid Operator X requests sensing service from network operator A to collect sensing data in the defined area (i.e., the park covering transmission stations and substations). The network operator A configures the base stations located in the defined area to perform sensing.
2. The 5G RAN constantly collects... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22.4 Post-conditions | The UAVs/vehicles/pedestrians are away from the defined area. Potential security risks are avoided. Thanks to the wide-area and constant sensing capability of the 5G base station, and the precise data processing and prediction by the 5G core network, the safety supervision of the Smart Grid is improved. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22.5 Existing features partly or fully covering the use case functionality | In TS22.261, there are existing requirements on information exposure:
In clause 6.10:
The 5G system shall be able to:
- provide a third-party with secure access to APIs (e.g. triggered by an application that is visible to the 5G system), by authenticating and authorizing both the third-party and the UE using the third-... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.22.6 Potential New Requirements needed to support the use case | [PR 5.22.6-1] Subject to operator policy, the 5G system shall enable the network to expose a suitable API to a authorized third party to provide the information regarding sensing results.
[PR 5.22.6-2] Based on operator policy, the 5G system may be able to utilize sensing assistance information exposed by a trusted thi... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23 Use case on AMR collision avoidance in smart factories | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23.1 Description | Autonomous mobile robots (AMR) are currently being introduced in many logistics operations, e.g. manufacturing, warehousing, cross-docks, terminals, and hospitals. Compared to an automated guided vehicle (AGV) system in which a central unit takes control of scheduling, routing, and dispatching decisions for all AGVs, A... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23.2 Pre-Conditions | 5G Network operator ‘MM’ provides 5G sensing service in the factory of Company A. Its 5G system has been deployed covering the factory to provide continuous sensing service indoor and outdoor.
Company A has placed two AMRs (AMR 1 and AMR2) in its factory for moving goods from workshop A to workshop B. At the same time,... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23.3 Service Flows | Figure 5.23.3-1 shows the route change of AMR1 in the process of carrying goods.
Figure 5.23.3-1: Sensing People or obstacles detection in smart factory
1. The AMR#1 is delivering the car parts from workshop A to Sam who is near the assembly line in workshop B.
2. The 3GPP sensing data collected by Base station #1/RAN,... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23.4 Post-Conditions | Based on the communication and sensing services provided by the 5G network, the AMRs in the factory operate normally and reduce safety incidents. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.23.6 Potential New Requirements needed to support the use case | [PR 5.23.6-1] The 5G system shall be able to provide the continuity of sensing service for a specific target object, across indoor and outdoor.
[PR 5.23.6-2] The 5G system shall be able to provide a secure mechanism to ensure sensing result data privacy within the sensing service area.
[PR 5.23.6-3] The 5G system shall... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24 Use case on roaming for sensing service of sports monitoring | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24.1 Description | Sports monitoring application describes the case of a human being monitored when doing exercise via utilizing wireless signals instead of cameras, or wearable devices. With enhanced privacy preservation, wireless signals that propagated in the 5G system (e.g. between 5G UE and 5G UE, and between the radio access networ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24.2 Pre-conditions | The sports monitoring application provider has a service agreement with mobile operator A in country X and mobile operator B in country Y.
Mobile operator A in country X and Mobile operator B in country Y has roaming agreements.
Bob installs a sports monitoring application on his mobile phone and subscribes to the sens... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24.3 Service Flows | 1. Bob is a sports fan and does exercise every day. He travels to country Y and gets accommodation in hotel M, where mobile operator B’s sensing service is available. Bob triggers the application and selects his favorite sport, sit-up.
2. The sensing request is received by Mobile operator B and Mobile operator B then a... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24.4 Post-conditions | Bob can enjoy the sports monitoring application even when he travels in another country. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24.5 Existing features partly or fully covering the use case functionality | Roaming-related authentication and charging may refer to existing requirements as defined in Clause 9 in TS22.261:
The following set of requirements complement the requirements listed in 3GPP TS 22.115. The requirements apply for both home and roaming cases.
The 5G core network shall support collection of charging info... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.24.6 Potential New Requirements needed to support the use case | [PR 5.24.6-1] Based on operator policy, the 5G System shall be able to provide the 5G wireless sensing services in case of roaming.
[PR 5.24.6-2] 5G network shall provide means for mobile operator to provide / revoke authorization for the operation(s) of a 5G wireless sensing service based on location, time, specific K... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25 Use Case on immersive experience based on sensing | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25.1 Description | Sensing based on the 5G signals is a technology using the difference between wireless signals and its reflective signals including the Doppler frequency shift, time of flight (ToF), amplitude variation and so on, to sense the surroundings. The information collected during sensing cannot be directly understood by human ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25.2 Pre-conditions | This use case is about Tom’s home theatre plan. Tom bought a set of speakers, and placed them in his home to create an immersive audio experience. Tom also bought a set of smart lights to create an immersive light experience. Together with a smart screen in home, these smart devices compose the home theatre. According ... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25.3 Service Flows | Tom activates his home theatre and the speaker begin to play music based on the audio on demand. The sensing device in the room (i.e., Smart screen) performs sensing operation and the sensing results begin helping adjust the audio field.
Figure 5.25.3-1 Immersive experience with tracking light and sound
Tom immerses hi... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25.4 Post-conditions | Thanks to the sensing service provided in the intelligent home, Tom can have an immersive experience via his home theatre. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25.5 Existing features partly or fully covering the use case functionality | None. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.25.6 Potential New Requirements needed to support the use case | [PR 5.25.6-1] The 5G system shall be able to configure and authorize sensing for a Sensing device or a group of Sensing devices when using licensed spectrum based on the Sensing device’s location.
[PR 5.25.6-2] The 5G system shall be able to enable a Sensing device to perform sensing with licensed band under operator’s... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.26 Use case on accurate sensing for automotive manoeuvring and navigation service | |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.26.1 Description | It is forecasted that there will be approximately 8 million autonomous or semi-autonomous vehicles on the road by 2025 [49]. NR wireless sensing will assist with automotive manoeuvring and navigation, especially in scenarios where single car-mounted sensors collecting information is not enough for making safe and relia... |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.26.2 Pre-conditions | Refer to 5.8, where Bob’s vehicle is detected to be blocked by other vehicle and cannot do the decision for autonomous driving with sensors collected data (e.g. from lidar, radar, camera, etc). Bob recognizes the needs of 5G system assistance and requests 5G System for coordination of the sensing service. |
e8cee4e428329a7668584ba76bf8de13 | 22.837 | 5.26.3 Service Flows | 1. Bob drives in downtown, and is approaching a crossroad with regulatory signs, where the sensors on Bob’s vehicle are blocked by other vehicles. Bob’s vehicle cannot see the surroundings and Bob sends the sensing request to 5G system.
2. The 5G system gives instructions about how to proceed the sensing to Bob’s vehic... |
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