Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Systems and methods for over the air load indicator for wireless scheduling

A technology of load indicator and transmit power, applied in wireless communication, power management, electrical components, etc.

Inactive Publication Date: 2012-06-13
QUALCOMM INC
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, with the introduction of semi-autonomous base stations for managing smaller cells (e.g., femtocells) in systems such as LTE, interference with existing base stations may become an increasing problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Systems and methods for over the air load indicator for wireless scheduling
  • Systems and methods for over the air load indicator for wireless scheduling
  • Systems and methods for over the air load indicator for wireless scheduling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In general terms, the present invention is directed to wireless communication systems. In particular, but not exclusively, the present invention relates to methods for providing over-the-air (OTA) load indication signaling to facilitate inter-cell interference coordination (ICIC) and associated processing and scheduling in wireless communication systems Methods and Apparatus. In various embodiments, the techniques and apparatus described herein may be used in networks such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA) networks, Frequency Division Multiple Access (FDMA) networks, Orthogonal FDMA (OFDMA) wireless communication networks such as Single Carrier FDMA (SC-FDMA) networks, LTE networks, and other communication networks. As described herein, the terms "network" and "system" are used interchangeably.

[0054] Further description follows before describing aspects, details and terminology associated with various communication system...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Systems and methods for facilitating inter-cell interference coordination using load indication are described. A UE may receive load indicator signals from a plurality of base stations in adjacent cells and determine, based at least in part on the load indicator signals, a transmit power metric. The transmit power metric may be provided to a serving base station, which may allocate uplink resources based on the transmit power metric. Additional information related to receiver sensitivity and / or path loss may be used to determine the transmit power metric.

Description

[0001] Cross References to Related Applications [0002] This application claims priority under 35 U.S.C. §119(e) to U.S. Provisional Patent Application No. 61 / 242,736, filed September 15, 2009, entitled "OVER THE AIR LOAD INDICATOR FOR WIRELESS SCHEDULING," and therefore It is hereby incorporated by reference in its entirety for all purposes. technical field [0003] In general terms, the present application relates to wireless communication systems. In particular, but not exclusively, the present application relates to methods and methods for providing over-the-air (OTA) load indication signaling to facilitate inter-cell interference coordination (ICIC) and associated scheduling in wireless communication systems device. Background technique [0004] Wireless communication systems have been widely deployed to provide various types of communication content such as voice, data, video, etc., and with the introduction of new data-oriented systems such as Long Term Evolution (...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04W52/24
CPCH04W52/243H04W52/242H04W52/343H04W52/367H04W72/12H04W52/24H04W52/54H04W72/04
Inventor A·达姆尼亚诺维奇M·S·瓦加匹亚姆
Owner QUALCOMM INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com