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Method and apparatus for controlling wireless uplink sessions

A wireless and video conversation technology, applied in the field of communication network, can solve problems such as weakening

Inactive Publication Date: 2014-04-16
ALCATEL LUCENT SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this possibility is severely weakened due to wireless uplink bandwidth constraints from the mobile user equipment to the wireless network

Method used

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  • Method and apparatus for controlling wireless uplink sessions
  • Method and apparatus for controlling wireless uplink sessions
  • Method and apparatus for controlling wireless uplink sessions

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Embodiment Construction

[0020] In general, wireless uplink control capabilities are shown and described herein, however various other capabilities may also be presented herein.

[0021] In at least some embodiments, the wireless uplink control performance uses various performances to realize more efficient use of wireless uplink resources while improving the quality-of-experience (QoE) of the user, and realizes in the cellular-based communication network Always reliable video transmission on the wireless uplink of the cellular sector.

[0022] In at least some embodiments, the wireless uplink control capability includes a video session scheduling capability. The video session scheduling feature enables scheduling of video transmissions to mobile devices in a cell sector. For example, a mobile device requests to transmit a video via a cellular sector's wireless uplink, the video session scheduling capability determines for the mobile device one or more parameters related to the establishment of the v...

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Abstract

A video session management capability is disclosed. The video session management capability enables management of potential and / or established video sessions of mobile devices of a cellular sector (e.g., for supporting dynamic changes to the transmission bit rates of established video sessions in a cellular sector). In response to an indication of a condition associated with the cellular sector, a manager determines, for each of a plurality video senders of a respective plurality of uplink video sessions of the cellular sector, a modified transmission bit rate for the video sender for the uplink video session and propagates, toward the video sender, a message for instructing the video sender to use the modified transmission bit rate for its uplink video session.

Description

[0001] Cross References to Related Applications [0002] This application is related to U.S. Patent Application Serial No. 13 / 208465 (Attorney No. 809018-US-NP) entitled "METHOD AND APPARATUS FOR CONTROLLING WIRELESS UPINK SESSIONS", which Incorporated in its entirety by reference. technical field [0003] The present invention relates generally to communication networks and, more particularly but not exclusively to wireless uplink sessions in wireless communication networks. Background technique [0004] In various wireless systems (eg, Third Generation (3G) wireless networks, Fourth Generation (4G) wireless networks, etc.), many mobile user devices are equipped with video capture capabilities. This, coupled with the continued growth in the use of social media sites (eg, Facebook, Twitter, blogs, etc.), has resulted in a significant increase in the potential for video capture and video streaming on mobile user devices. However, this possibility is severely weakened due t...

Claims

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Application Information

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IPC IPC(8): H04W28/22
CPCH04W28/22
Inventor 查尔斯·R·帕耶特布鲁斯·R·切里
Owner ALCATEL LUCENT SAS