EP0629095A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Improvements in or relating to cellular mobile radio systems
Assignee: Roke Manor Research Ltd
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Filing: 1994-03-07
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Granted: —
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Expires: 2014-03-07
Abstract
Abstract A cellular mobile radio system arranged to operate in accordance with a packet reservation multiple access protocol, wherein at least some frames on a down-link (base station to mobile) include a slot, hereinafter called a fast paging slot (FP slot) reserved for information which indicates to a mobile the information slots in which to listen for the reception of information, and wherein at least some frames on an up-link (mobile to base station) are arranged to include an FP acknowledgement signal by means of which a mobile acknowledges receipt of FP information.
Inventors
- 👤 Jonathan Mark Devile
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-23 17:38
CPC Classifications
H; H04; H04W; H04W68/00; H04W68/02; H04W68/025
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
94 words
A cellular mobile radio system arranged to operate in accordance with a packet reservation multiple access protocol, characterised in that at least some frames on a down-link (base station to mobile) include a slot, hereinafter called a fast paging slot (FP slot) reserved for information which indicates to a mobile the information slots in which to listen for the reception of information, and wherein at least some frames on an up-link (mobile to base station) are arranged to include an FP acknowledgement signal by means of which a mobile acknowledges receipt of FP information.
Claim 2
Dependent Claim
94 words
A cellular mobile radio system arranged to operate in accordance with a packet reservation multiple access protocol, characterised in that at least some frames on a down-link (base station to mobile) include a slot, hereinafter called a fast paging slot (FP slot) reserved for information which indicates to a mobile the information slots in which to listen for the reception of information, and wherein at least some frames on an up-link (mobile to base station) are arranged to include an FP acknowledgement signal by means of which a mobile acknowledges receipt of FP information.
Claim 3
Dependent Claim
49 words
A system as claimed in claim 1, wherein the FP slot includes data identifying the address of a mobile being paged, together with data identifying the slots in which information for that mobile will subsequently be transmitted consequent upon receipt by the base station of an FP acknowledgement signal.
Claim 4
Dependent Claim
19 words
A system as claimed in claim 1 or claim 2, wherein data and information are transmitted in separate slots.
Claim 5
Independent Claim
18 words
A system as claimed in any preceding claim, wherein less than one FP slot per frame is used/transmitted.
Claim 6
Dependent Claim
18 words
A system as claimed in claim 4, wherein every other frame is arranged to include an FP slot.
References Cited (Backward Citations)
No citation records indexed.
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