Method for enabling receipt of a packet-switched page by a mobile station
OwnerMark Edward Pecen, Marcia Ottinginventors
Life of this patent
Estimating the term…
Abstract
A mechanism for notifying a mobile station of receipt of a packet-switched paging message in a GSM communication system. A base station controller (108) sends the packet-switched paging message to the mobile station (116) along a main dedicated control channel in response to the mobile station being capable of operating in a dual transfer mode and being currently engaged in circuit-switch voice interchange activity, resulting in a simultaneous voice and data transmission in dual transfer mode.
Claims35
A method for receiving notification at a dual transfer mode mobile station, having the capability to operate in circuit-switched voice interchange activity, of a packet-switched paging message, comprising:
- engaging said mobile station in circuit-switched voice interchange activity;
- and
- receiving a packet-switched paging notification message over a dedicated control channel, while said mobile station is engaged in circuit-switched voice interchange activity.
7 The method of claim 6, wherein the simultaneous voice and data transmission occurs along a channel that includes a one-half traffic channel and a one-half packet data channel.
The method of claim 7, wherein the simultaneous voice and data transmission occurs along a channel that includes a full traffic channel and one or more contiguous packet data channels.
A method of notifying a mobile station of a packet-switched page, comprising:
- determining whether the mobile station is capable of operating in a dual transfer mode;
- determining whether the mobile station is currently engaged in circuit-switched voice interchange activity;
- and
- sending a packet-switched paging message on a dedicated control channel if the mobile station is capable of operating in a dual transfer mode and being currently engaged in circuit-switched voice interchange activity.
A method in a portable wireless communication device comprising:
- communicating over a traffic channel in a dedicated circuit-switched mode;
- and
- receiving a packet-switched paging message at the device over a dedicated control channel (DCCH) while communicating over said traffic channel.
23 The method of claim 22, communicating by conducting voice interchange activity over said traffic channel in said dedicated circuit-switched mode.
The method of claim 23, requesting a channel for receiving packet data in response to said paging massage.
The method of claim 23, receiving packet data over said dedicated control channel in response to said paging message, while communicating over said traffic channel.
A method in a portable wireless communication device comprising:
- communicating voice interchange activity over a traffic channel in a dedicated circuit-switched mode;
- and
- receiving packet data at the device over a packet data channel while concurrently communicating voice interchange activity over said traffic channel.
A method for receiving notification at a dual transfer mode mobile station, having the capability to operate in circuit-switched voice interchange activity, of a packet-switched paging message, comprising:
- engaging said mobile station in circuit-switched voice interchange activity,
- wherein said mobile station having dual transfer mode capability is at least a Class A mobile station which supports simultaneous attachment, monitoring, activation, invocation and traffic flow on both circuit-switched voice and packet-switched data services;
- receiving a packet-switched paging notification message over said dedicated control channel, while said mobile station is engaged in circuit-switched voice interchange activity, if said mobile station is operating in dual transfer mode;
- and
- receiving the packet-switched paging notification message over a paging channel, while said mobile station is engaged in circuit-switched voice interchange activity, if said mobile station is not operating in dual transfer mode.
A method for a single-transceiver mobile station to receive a notification of a paging message arriving from the packet-switched domain while a dedicated traffic channel (TCH) is set up and operational for the interchange of voice data comprising:
- engaging said mobile station in voice data interchange;
- establishing a signaling path over a control channel, that can be monitored while said mobile station is engaged in said voice data interchange;
- and
- receiving notification of a paging message over said signaling path arriving from a packet-switched domain, while said mobile station is engaged in said voice data interchange.
A method for reducing the steps to notify and establish in a single transceiver mobile station a channel assignment for a packet-switched paging message while the mobile station is in circuit-switched data interchange comprising:
- receiving a packet-switched paging message notification over a main dedicated control channel while said mobile station is engaged in circuit-switched data interchange;
- and
- assigning automatically said mobile station to said main dedicated control channel as an access channel for said packet-switched paging message.
Dependencies are inferred from the claim text.