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Design Requirements Document
Version: 1.0
Last updated December 24, 2018
Copyright
© 2018 Sprint Corporation.
All rights reserved.

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Summary of Contents for Sprint Magic Box TREBL

  • Page 1 Design Requirements Document Version: 1.0 Last updated December 24, 2018 Copyright © 2018 Sprint Corporation. All rights reserved.
  • Page 2 © Copyright by Harman Connected Services, 2018-2019. All rights reserved worldwide. Legal Notices The information contained within this document is proprietary, privileged and intended only for the recipient. As such, the information is subject to all relevant copyright, patent and other laws protecting intellectual property, as well as any specific agreements protecting Harman Connected Services rights in the aforesaid information.
  • Page 3: Table Of Contents

    Finding the Best Location Initial Setup Configuration LTE Installation: 5.1.1 Installation Sequence 5.1.2 Successful Installation 5.1.3 Failed Installation Sprint TREBL Companion App Flow: Launch Screen : On Boarding Flow 6.2.1 Welcome Screen : 6.2.2 Sound by Harman/Kardon: 6.2.3 Integrated with Alexa: 6.2.4...
  • Page 4 6.11.4 Notification 6.11.5 Amazon Alexa 6.11.6 Help 6.11.7 About Warning and Cautions Human Exposure to Radio Frequencies Radio Interference Modifications General Important Safety Instructions Safety Service Information UL Information FCC Notice Federal Communication Commission Notice Radiation Exposure Statement: Maximum Output TX Total Power Power Consumption Customer Care Help Desk Management...
  • Page 5: Document Overview

    Document overview 1.1. Abstract This purpose of this document is to define the overall Product requirements and design of Sprint’s MagixBox TREBL. This document is meant for Harman, Sercomm and Sprint Internal Teams to understand the Product implementation and requirements and execute them accordingly.
  • Page 6 Power Adapter is labeled Power Adapter to have LED indication for power status. Cord 10 feet long Black color No Sprint branding on cord Power Supply cord from HK MB connector to power supply is between 3 and 5 feet Environment Operating:...
  • Page 7 MagicBox: Ex: C88180612345 System MB GPS will process AGPS data from Sprint provided file server Device will do Plug and Play and receive new configuration at every Power Cycle, including the case where a device moves between power cycles Device has a System Watchdog Timer...
  • Page 8 TDD Frame Configuration 1 (DL: UL 60:40) Frame Type TDD Frame Configuration 2 (DL: UL 80:20) Special Sub-Frame 7 Error Control HARQ Channel quality Enhanced Link Adaptation S1 Seamless Handover Handover X2 Seamless Handover Lossless Handover (Packet Forwarding) RLC-AM RLC Mode RLC-UM RLC-TM Sync from GPS...
  • Page 9 IPv4 Support Internet Protocol (IP) support IPv6 Support Max UE’s 16 active UEs WiFi Antenna Gain: >2dBi Antenna Gain GPS Antenna Gain: >2dBi Receiver GPS GPS Receiver as per spec X2 AP procedure Load information over X2 Congestion Load based scheduling control LTE Relay Specification The following table lists the LTE relay specifications:...
  • Page 10: Installation

    PDCL --> Donor Selection Algorithm 4. Installation The Sprint TREBL unit is placed on the windowsill to receive the signal from outdoors and boost it indoors. The following steps instruct on the proper positioning and setup of the Sprint Magic Box unit for optimal service.
  • Page 11 The Sprint TREBL turns on automatically when the power supply unit is connected to the underside of the unit. 1. Place the Sprint TREBL on a suitable windowsill and verify that the unit’s rear side is positioned against the glass as close to the glass as possible (as in the figure 1 below).
  • Page 12: Configuration

    5. Configuration After solid white LED pattern Sprint TREBL is looking for sprint network after find the Sprint network following process start LTE Installation: 5.1.1 Installation Sequence Sprint TREBL Installation is in progress. Please install the companion app on your...
  • Page 13: Sprint Trebl Companion App Flow

    6. Sprint TREBL Companion App Flow: 6.1 Launch Screen : Launch screen shows Sprint TREBL Logo while launching the APP. It is the first screen after launch APP and it appears for 2-3 second to user 6.2 On Boarding Flow...
  • Page 14: Welcome Screen

    6.2.1 Welcome Screen : Welcome screen appears after launch screen that provide a message to user Sprint TREBL help to boost your network and improve the connectivity experience. 6.2.2 Sound by Harman/Kardon: After tap on next button in welcome screen or swipe left Sound by Harman/Kardon screen Appears which provide the message to user that Harman Kardon Speaker Integrated in Sprint TREBL and user can enjoy the music after connected from the bluetooth.
  • Page 15: Connection Flow

    6.4 Connection Flow After accepting Terms and condition user enter on the connection flow to connect Sprint TREBL to companion App Connection Flow to Connect Sprint TREBL Connection flow user navigate from three screen 6.4.1 Let’s Connect: This Screen provide the message to user how to enable setup mode by long press Alexa button in...
  • Page 16: Setup Mode On

    SSID (HK TREBL-XXX) information of Sprint TREBL to user so user can identify Sprint TREBL in Wi-Fi List. 6.5 AP Connection: After connection flow user needs to connect Sprint TREBL Wi-Fi from the Wi-Fi list and navigate back in App 6.6 Device connection Status:...
  • Page 17: Lte Installation

    After tap on Continue button in device connected screen. App check first the LTE installation status if it is less than 100 so user navigate to installation screen that show the progress for LTE Insatallion in Sprint TREBL Page 17...
  • Page 18: Installation Failed

    Installation in progress Installation Complete 6.7.2 Installation Failed : if any issue occurred during installation user navigate to installation failed Screen. 6.8 Network Setting After installation Failed user have option to configure Wi-Fi and when user tap on switch to Wi-Fi option in Installation failed screen user navigate to network setting screen Page 18...
  • Page 19 When user select any Wi-Fi . user need to enter password if the Wi-Fi is protected, for open Wi-Fi it configure directly and after successful Wi-Fi configurartion. user navigate to Alexa entry screen which is option to user configure Alexa . Page 19...
  • Page 20: Dashboard Mockup Screen

    6.9 Dashboard Mockup Screen: If user don’t want alexa configuration now after tapping back button its re direct to Dashboard Mock up Screen Page 20...
  • Page 21: Dashboard

    Notifiaction  Change  Login 6.10 DashBoard When user tap on got it button on Mock screen Dashboard appears. Which provide the following status of Sprint TREBL  TREBL Connection Status  Network Setting option  Amazon Alexa 6.11 Menu When user tap on hamburger icon it show s menu with following options ...
  • Page 22: Dashboard

    When user tap on Dashboard it re- direct to Dashboard screen. this option is selected by Default 6.11.2 MY TREBL When user tap on My TREBL option it navigates to MY TREBL screen which contains following information of configured sprint TREBL  Serial Number ...
  • Page 23: Network Setting

    6.11.3 Network Setting When user tap on Network setting it re direct to Network Setting screen 6.11.4 Notification When user tap on Notification screen it showing all notification recover from the sprint TREBL device Page 23...
  • Page 24: Amazon Alexa

    6.11.5 Amazon Alexa When user tap in Amazon Alexa option it redirects to Alexa entry screen. if Alexa is already configured it shows Alexa logout popup. 6.11.6 Help When user tap on help button it re direct to help screen with following options ...
  • Page 25: About

    6.11.7 About When user tap on About it shows the current version of APP and build number. Page 25...
  • Page 26: Warning And Cautions

    7. Warning and Cautions 7.1 Human Exposure to Radio Frequencies The Sprint TREBL antennas should be installed with a minimum distance of 20 CM from your body. 7.2 Radio Interference This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to internal vehicle radio communications.
  • Page 27: Service Information

    It is the user’s responsibility to install this device in accordance with the local electrical codes. Installation of the Sprint TREBL unit should be performed by someone familiar with the product. The circuit breaker where connected should be easily accessible in case you have to disconnect the device.
  • Page 28: Fcc Notice

    8. FCC Notice 8.1 Federal Communication Commission Notice This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 29: Maximum Output Tx Total Power

    9. Maximum Output TX Total Power Table 1: Sprint Magic Box Gold eNB FCC Maximum Output TX Total Power Caution: Do not set maximum output TX power to higher than local regulations. Page 29...
  • Page 30: Power Consumption

    10. Power Consumption Antenna Usage Sprint Magic Box Gold unit has four (4) RF ports that are connected to two (2) dual-port antennas arrays. Each antenna array is mounted on opposite sides internally within the Airspan product housing. This is so that one antenna array faces forwards and one antenna array faces outwards for optimized...
  • Page 31: Customer Care Help Desk

    11. Customer Care Help Desk Sprint Customer Care Help Desk offers prompt and efficient customer support services. To create and update issue logs, send e-mails to Customer Care Help Desk. Once you submit your issue, the system generates a new issue and sends an issue number for your reference. The system uses this issue number to categorize and store e-mails under the appropriate issue.
  • Page 32: Management

    The Sprint TREBL provides an embedded eSIM and a standard SIM card holder for the operator- provided SIM, (installed during assembly). 11.4 Power Supply The Sprint TREBL is powered via an AC main (line power) adapter which provides local DC power to the unit:  Input...
  • Page 33: Hardware Security

    This capability necessary in order to support large scale plug and play deployments. This device key is stored on the Sprint TREBL to allow it to authenticate to the network. If the private key is compromised, then the device can be masqueraded by an attacker towards the operator’s core network.

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