1 / 6

DO-1X Paging Notification Proposal

DO-1X Paging Notification Proposal. Lei Yu (lei.yu@nokia.com). DO->1X Paging Notification Requirement. The mechanism should work well with IS2000 Rev 0 (P_REV 6) compliance mobile.

kamala
Download Presentation

DO-1X Paging Notification Proposal

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. DO-1X Paging Notification Proposal Lei Yu (lei.yu@nokia.com)

  2. DO->1X Paging Notification Requirement • The mechanism should work well with IS2000 Rev 0 (P_REV 6) compliance mobile. • The mechanism should allow mobile receiving the DO page notification in 1X system to go to DO system as soon as possible (e.g., skipping page response and so on). • The mechanism should work well for mobile in idle state or traffic state. • The notification should give mobile terminal as much information as possible to support: • Allow mobile terminal forwarding notification to end-user and choose to switch to DO or not. • Provide as much DO network information as possible allowing fast transition.

  3. Proposal Details • Using Data Burst Message to deliver DO page notification to mobile terminal in idle state or traffic state. • New burst type “000111” is defined as DO page notification. • Mechanism is the same for mobile in idle state or traffic state. • New DBM could carry extra following information (not limited to this list) • DO network information enabling fast transition to DO system: DO frequency information, DO overhead information, DO TrafficAssignment and etc. • Specific DO service availability information: Knowing specifically what service is ready in DO network help end-user decide whether to switch to DO system or not. This is especially useful when mobile terminal is in traffic state.

  4. Proposal Details (cont.) • ACK_REQ field in DBM can specify whether or not mobile needs to send back response on r-csch in 1X system before going to DO system. This allows two possible implementations: • Fast Repeat: In this mode, 1X network sends DBM multiple times without ACK required. This will allow AT transition to DO faster and still provide good delivery successful rate. • Assured Delivery: In this mode, 1X network sends DBM with ACK required. This will guarantee the delivery of the notification at the expense of slower transition to DO.

  5. Proposal Details (cont.) • Use RESERVED field in GPM as indication for hybrid terminal to keep monitoring f-csch. • RESERVED field in GPM is set to ‘0001’ if there is DBM (BustType = ‘000111’) in hybrid terminal’s assigned slot or the slot after. • For non-hybrid terminal, it will ignore the RESERVED field and stop monitoring f-csch as per IS2000 standard. • For hybrid terminal, if it receives GPM with RESERVED field set to ‘0001’ in its assigned slot, it should keep monitoring f-csch until one of the following conditions is true: • GPM with RESERVED field set to ‘0000’ is received in its assigned slot and mobile terminal declares address mismatch for the GPM. • GPM is received in the slot after its assigned slot and mobile terminal declares address mismatch for the GPM • Mobile terminal finishes monitoring the slot after its assigned slot on f-csch.

  6. Scenarios • Scenario 1: mobile terminal is in idle state • Network sends DBM with BurstType set to ‘000111’ to mobile terminal. • Mobile terminal does not send back response and switch to DO system if ACK_REQ field in DBM is set to 0. • Scenario 2: mobile terminal is in 1X traffic state • Network sends DBM with BurstType set to ‘000111’ to mobile terminal. • Mobile terminal forwards the notification to end-user and let end-user decide to switch to DO system or not. • If end-user chooses to switch to DO system, mobile terminal will end 1X traffic normally and start transitioning to DO network.

More Related