Wireless device connection to an application server
First Claim
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1. A method comprising:
- a) transmitting, by a base station to a wireless device, at least one control message configured to cause in said wireless device;
i) configuration of a plurality of cells comprising a primary cell and at least one secondary cell; and
ii) assignment of each of said at least one secondary cell to a cell group in a plurality of cell groups, said plurality of cell groups comprising;
(1) a primary cell group comprising a first subset of said plurality of cells, said first subset comprising said primary cell; and
(2) a secondary cell group comprising a second subset of said at least one secondary cell;
b) transmitting, by said base station to said wireless device over said primary cell group, a first message comprising a content descriptor and originating from an application server in a communication network, said content descriptor describing content residing on said application server;
c) receiving, by said base station from said wireless device over said primary cell group, a second message addressed to said application server, said second message requesting said content;
d) transmitting by said base station to said wireless device over said primary cell group;
i) a first plurality of content packets comprising a first portion of said content; and
ii) an activation command activating one or more secondary cells in said secondary cell group; and
e) transmitting, by said base station to said wireless device over said primary cell group and said secondary cell group, a second plurality of content packets comprising a second portion of said content.
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Abstract
A base station transmits a first message to a wireless device over a primary cell group. The first message comprises a content descriptor and originates from an application server. The base station transmits to the wireless device over the primary cell group: first content packets; a control message configuring a secondary cell group; and an activation command activating one or more secondary cells in the secondary cell group. The base station transmits second content packets over the primary cell group and the secondary cell group.
88 Citations
20 Claims
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1. A method comprising:
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a) transmitting, by a base station to a wireless device, at least one control message configured to cause in said wireless device; i) configuration of a plurality of cells comprising a primary cell and at least one secondary cell; and ii) assignment of each of said at least one secondary cell to a cell group in a plurality of cell groups, said plurality of cell groups comprising; (1) a primary cell group comprising a first subset of said plurality of cells, said first subset comprising said primary cell; and (2) a secondary cell group comprising a second subset of said at least one secondary cell; b) transmitting, by said base station to said wireless device over said primary cell group, a first message comprising a content descriptor and originating from an application server in a communication network, said content descriptor describing content residing on said application server; c) receiving, by said base station from said wireless device over said primary cell group, a second message addressed to said application server, said second message requesting said content; d) transmitting by said base station to said wireless device over said primary cell group; i) a first plurality of content packets comprising a first portion of said content; and ii) an activation command activating one or more secondary cells in said secondary cell group; and e) transmitting, by said base station to said wireless device over said primary cell group and said secondary cell group, a second plurality of content packets comprising a second portion of said content. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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a) transmitting, by a base station to a wireless device, at least one control message configured to cause in said wireless device; i) configuration of a plurality of cells comprising a primary cell and at least one secondary cell; and ii) assignment of each of said at least one secondary cell to a cell group in a plurality of cell groups, said plurality of cell groups comprising; (1) a primary cell group comprising a first subset of said plurality of cells, said first subset comprising said primary cell; and (2) a secondary cell group comprising a second subset of said at least one secondary cell; b) transmitting, by said base station to said wireless device over said primary cell group, a first message comprising a content descriptor and originating from an application server, said content descriptor describing content residing on said application server; c) receiving, by said base station from said wireless device over said primary cell group, a second message addressed to said application server, said second message requesting said content; d) transmitting, by said base station to said wireless device over said primary cell group, an activation command activating one or more secondary cells in said secondary cell group; and e) transmitting, by said base station to said wireless device over said primary cell group and said secondary cell group, a plurality of content packets comprising a portion of said content. - View Dependent Claims (11, 12, 13, 14)
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15. A method comprising:
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a) transmitting, by a base station to a wireless device, at least one first control message configured to cause configuration of a primary cell group comprising at least one first cell; b) transmitting, by said base station to a wireless device over said primary cell group, a first message comprising a content descriptor and originating from an application server in a communication network, said content descriptor describing content residing on said application server; c) receiving, by said base station from said wireless device over said primary cell group, a second message addressed to said server, said second message requesting said content; d) transmitting by said base station to said wireless device over said primary cell group; i) a first plurality of content packets comprising a first portion of said content originating from said application server; ii) at least one second control message configured to cause configuration of a secondary cell group comprising at least one secondary cell; and iii) an activation command activating one or more secondary cells in said secondary cell group; and e) transmitting, by said base station to said wireless device over said primary cell group and said secondary cell group, a second plurality of content packets comprising a second portion of said content. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification