Transmission of content to a wireless device via cell groups
First Claim
Patent Images
1. A method comprising:
- transmitting, by a node and to a wireless device, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group;
transmitting, to the wireless device via the primary cell group, a first message that indicates information associated with content stored at one or more servers;
receiving, from the wireless device via the primary cell group, a second message indicating a request for the content stored at the one or more servers;
transmitting, to the wireless device via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and
transmitting, to the wireless device, via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content.
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Abstract
Methods and apparatuses are described for wireless communications. Cells may be grouped into a plurality of cell groups. A base station may transmit a first message to a wireless device via a primary cell group. The first message may indicate information associated with content stored at one or more servers. The base station may also transmit the content to the wireless device via the primary cell group and via the secondary cell group.
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Citations
78 Claims
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1. A method comprising:
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transmitting, by a node and to a wireless device, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group; transmitting, to the wireless device via the primary cell group, a first message that indicates information associated with content stored at one or more servers; receiving, from the wireless device via the primary cell group, a second message indicating a request for the content stored at the one or more servers; transmitting, to the wireless device via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and transmitting, to the wireless device, via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method comprising:
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receiving, by a wireless device and from a node, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group; receiving, from the node via the primary cell group, a first message that indicates information associated with content stored at one or more servers; transmitting, to the node via the primary cell group, a second message indicating a request for the content stored at the one or more servers; receiving, from the node via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and receiving, from the node, via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A method comprising:
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transmitting, by a node and to a wireless device, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group; transmitting, by the node, to the wireless device, and via the primary cell group, a first message that indicates information associated with content stored at one or more servers; transmitting, by the wireless device, to the node, and via the primary cell group, a second message indicating a request for the content stored at the one or more servers; transmitting, by the node, to the wireless device, and via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and transmitting, by the node, to the wireless device, and via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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40. A node comprising:
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one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the node to; transmit, to a wireless device, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group; transmit, to the wireless device via the primary cell group, a first message that indicates information associated with content stored at one or more servers; receive, from the wireless device via the primary cell group, a second message indicating a request for the content stored at the one or more servers; transmit, to the wireless device via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and transmit, to the wireless device, via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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53. A wireless device comprising:
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one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the wireless device to; receive, from a node, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group; receive, from the node via the primary cell group, a first message that indicates information associated with content stored at one or more servers; transmit, to the node via the primary cell group, a second message indicating a request for the content stored at the one or more servers; receive, from the node via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and receive, from the node, via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content. - View Dependent Claims (54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65)
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66. A system comprising:
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a wireless device; and a node comprising; one or more processors; and memory storing instructions that, when executed by the one or more processors of the node, cause the node to; transmit, to the wireless device, at least one control message comprising one or more configuration parameters of a plurality of cells grouped into a plurality of cell groups, wherein the plurality of cell groups comprise a primary cell group and a secondary cell group; and transmit, via the primary cell group, a first message that indicates information associated with content stored at one or more servers; wherein the wireless device comprises; one or more processors; and memory storing instructions that, when executed by the one or more processors of the wireless device, cause the wireless device to; transmit, to the node via the primary cell group, a second message indicating a request for the content stored at the one or more servers; and wherein, when executed by the one or more processors of the node, the instructions stored in the memory of the node further cause the node to; transmit, via the primary cell group, a command configured to activate one or more secondary cells of the secondary cell group; and transmit, via the primary cell group and via the secondary cell group, a first plurality of packets comprising a first portion of the content. - View Dependent Claims (67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78)
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Specification