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Method and apparatus for providing acknowledgment signaling

A technology for confirming channels and signaling, applied in the direction of error prevention/detection using return channels, digital transmission systems, and error prevention, which can solve problems such as reducing network performance and increasing overhead

Inactive Publication Date: 2009-11-11
MOTOROLA MOBILITY LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, acknowledgment signaling can add significant overhead when performed inefficiently, reducing network performance

Method used

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  • Method and apparatus for providing acknowledgment signaling
  • Method and apparatus for providing acknowledgment signaling
  • Method and apparatus for providing acknowledgment signaling

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Embodiment Construction

[0019] An apparatus, method and software for providing acknowledgment signaling are disclosed. In the following description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the embodiments of the invention. It is apparent, however, to one skilled in the art that the embodiments of the invention may be practiced without these details or with an equivalent arrangement. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the embodiments of the invention.

[0020] Although embodiments of the present invention are discussed with respect to a communication network having a 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) architecture, those of ordinary skill in the art will appreciate that embodiments of the present invention are applicable to any type of Communication system suitability and equivalent functionality.

[0021] Ac...

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Abstract

An approach is provided for designating a predetermined number of acknowledgment channels corresponding to transmission channels utilized by a plurality of user equipment. Each of the acknowledgement channels provides signaling to indicate success or failure of a transmission over a respective one of the transmission channels. The approach is also provided for generating a message to map the acknowledgement channels with the transmission channels.

Description

technical field [0001] related application [0002] This application claims priority from the earlier filing date of U.S. Provisional Application Serial No. 60 / 888,230 filed February 5, 2007 under 35 U.S.C. § 119(e), entitled "Method and Apparatus for Providing Acknowledgment Signaling" (Method and Apparatus for Providing Acknowledgment Signaling), the content of which is hereby incorporated by reference in its entirety. Background technique [0003] such as wireless data networks (e.g., 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) systems, spread spectrum systems (such as Code Division Multiple Access (CDMA) networks), Time Division Multiple Access (TDMA) networks, etc. Advanced wireless communication systems provide users with the convenience of mobility and a rich set of services and features. This convenience has led to its effective adoption by a growing number of users as an accepted mode of communication for business and personal use. In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/18
CPCH04L1/1854H04L1/18
Inventor 车向光A·高
Owner MOTOROLA MOBILITY LLC
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