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US 8,897,222 B2Granted
Method and system for uplink establishment in a wireless cellular communication
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorKrister Sundberg
Life of this patent
Estimating the term…
Abstract
The present invention relates to wireless communications. More especially it relates to wireless packet data communications. Particularly it relates to latency reduction by distinguishing connection initiation of circuit switched and packet switched connections, respectively.
Claims14
A method of uplink establishment in wireless cellular communications, the method comprising:
- delaying, by a processor in a user equipment, a connection initiation depending on connection type, wherein the delaying further includes
- delaying, by the processor, a sending of a channel request message for circuit-switched connections, and
- not delaying, by the processor, a sending of a channel request message for packet-switched connections.
An apparatus of uplink establishment in wireless cellular communications, the apparatus comprising:
- a transmitter;
- a processor, coupled to the transmitter, the processor for delaying of a connection initiation depending on connection type, wherein the delaying further includes
- delaying a sending, by the transmitter, of a channel request message for circuit-switched connections, and
- not delaying a sending, by the transmitter, of a channel request message for packet-switched connections.
1 more element
Dependencies are inferred from the claim text.