Base Station Paging Channel Information Distribution
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional mobile radio communication systems face challenges in efficiently distributing information to a specific area due to limited PCH resources, leading to failed incoming calls and excessive battery consumption, as they transmit information in wider simultaneous paging areas and rely on TCH for distribution, which can result in resource shortages and increased battery drain.
Innovation Solution
A base station divides distribution information into N pieces and transmits them through reception channels to mobile stations, utilizing idle PCH resources and avoiding TCH usage for information distribution, allowing for targeted and efficient information delivery to a more limited area.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If information is transmitted through TCH (Traffic Channel), then information distribution can be achieved, but PCH resources become insufficient and incoming calls fail
Solution Approach 1:
The patent segments the information transmission function by separating it from TCH and placing it in PCH. The distribution center transmits information to the base station, which then distributes it to mobile stations through PCH, thereby segmenting the transmission path and preserving TCH for voice calls.
Solution Approach 2:
The base station acts as an intermediary between the distribution center and mobile stations. It receives information from the distribution center and forwards it to mobile stations via PCH, mediating the information distribution process without consuming TCH resources.
2Quantity of substance
If information is transmitted to all PS in simultaneous paging area, then information distribution is achieved, but battery consumption increases
Solution Approach 1:
The patent implements local quality by enabling the base station to selectively transmit information to mobile stations based on their specific locations and requirements. Instead of broadcasting to all PS in the entire simultaneous paging area, the system targets only the local area or specific users, reducing unnecessary battery consumption for mobile stations not receiving the information.
3Reliability
If PCH is used for information distribution, then TCH resources are preserved, but PCH resources become insufficient
Solution Approach 1:
The patent applies partial action by having the base station transmit information only to mobile stations that actually need it, rather than broadcasting to all registered PS. This selective transmission conserves PCH resources for actual incoming calls while still achieving information distribution to the necessary targets.
Data Source
AI summary
Problems can be solved by a base station to which a location of a mobile station is registered and which performs a radio communication with the MS, and when receiving distribution information, divides the distribution information into N pieces, and incorporates the divided distribution information in N pieces of reception channels to successively transmit them to the MS. It can be achieved by a MS which is in a waiting state of a BS and which performs a radio communication with the BS, and when receiving distribution information which is incorporated in reception channels and divided, stores the distribution information, and when determining completion of the distribution of the distribution information, constructs the N pieces of divided information and displays it.