Dynamic asbr scheduler

A dynamic scheduling and general scheduling technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as inability to adapt to data business bursts or having different fairness requirements, unrobust user communication experience, inflexibility, etc.

Active Publication Date: 2007-07-04
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional static restrictive reuse algorithms are not flexible and cannot adapt to data traffic bursts or data traffic with different fairness requirements, which will lead to unrobust user communication experience

Method used

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  • Dynamic asbr scheduler
  • Dynamic asbr scheduler
  • Dynamic asbr scheduler

Examples

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Embodiment Construction

[0030]Various embodiments are now described with reference to the figures, wherein like reference numerals are used to refer to like element parts throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It is evident, however, that the embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0031] As used in this application, the terms "component," "system," and the like are intended to refer to a computer-related entity, which is hardware, a combination of hardware and software, software, or executing software. For example, a component may be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer. One...

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Abstract

Systems and methodologies are described that facilitate dynamically scheduling frequency sets for reuse by user devices to reduce inter-cell interference by evaluating an overall scheduling metric for each user device in a wireless communication region. The overall scheduling metric can be evaluated by determining a fairness metric for each user device in a wireless communication region, an overall channel peak desirabality metric for each user device, and a channel delay desirability metric for each user device. The overall scheduling metric can be the function of the fairness metric and one or more of the overall channel peak desirability metric and the channel delay desirability metric. A user device with a highest overall scheduling metric score for a given round of dynamic scheduling can be awarded a frequency set.

Description

[0001] Cross-references to related references [0002] This patent application claims priority under 35 U.S.C §119(e) to U.S. Provisional Patent Application No. 60 / 678,258, filed June 9, 2004, entitled "Dynamic ASBR Scheduler," which is hereby incorporated by reference in its entirety. technical field [0003] The following description generally relates to wireless communication, and more specifically relates to scheduling resource allocation for user equipment in a wireless network environment. technical background [0004] Wireless networking systems have become a common means by which most of the world's people communicate. To meet consumer demands and to improve portability and convenience, wireless communication devices have become smaller and more powerful. The increase in processing power in mobile devices such as cellular telephones has resulted in increased demands on wireless network transmission systems. Typically, such systems are not as easy to update as the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04L12/56H04W16/02H04W16/14H04W24/00H04W36/16H04W72/04H04W72/08H04W72/10H04W72/12
CPCH04W72/1231H04W72/082H04W72/1257H04B2201/709709H04B2201/70702H04W72/541H04W72/542H04W72/535
Inventor 季庭方爱德华·哈里森·蒂格戴维·乔纳森·朱利安
Owner QUALCOMM INC
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