Supercharge Your Innovation With Domain-Expert AI Agents!

Interference management in wireless communication system using frequency selective transmission

A communication method and technology for channel quality, applied in the field of improving communication performance, can solve the problems of radio frequency optimization of small coverage base stations, not allowing mobile station communication, not supporting soft handover, etc.

Active Publication Date: 2010-12-22
QUALCOMM INC
View PDF7 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Since radio frequency (“RF”) coverage of small-coverage base stations cannot be optimized by mobile operators, and deployment of such base stations is ad-hoc, RF interference issues can arise
Also, for small coverage base stations, soft handover may not be supported
Finally, due to restricted association (i.e., closed user group) requirements, a mobile station may not be allowed to communicate with the access point with the best RF signal

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
  • Interference management in wireless communication system using frequency selective transmission
  • Interference management in wireless communication system using frequency selective transmission
  • Interference management in wireless communication system using frequency selective transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Various aspects of the disclosure are described below. Obviously, the teachings of this application can be embodied in a variety of forms, and any specific structure, function, or both disclosed in this application is illustrative only. Based on the teachings herein one skilled in the art should appreciate that an aspect disclosed herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus or method may be implemented using any number of the aspects set forth herein. In addition, such an apparatus or implementation may be implemented using other structure, functionality, or structure and functionality in addition to or different from one or more of the aspects set forth herein. This method. Furthermore, an aspect may comprise at least one element of a claim.

[0029] In some aspects, the teachings of the present application can be used to include macro-area coverage (e.g...

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

Interference that occurs during wireless communication may be managed by determination of a selected transmit waveform exhibiting a preferred channel quality. A method, apparatus and medium of communication determine a transmit waveform from among a plurality of allocated waveforms of an unplanned access point to an associated access terminal. The transmit waveform exhibiting a highest channel quality with an associated access terminal over others of the plurality of allocated waveforms is determined. Signals are transmitted according to the transmit waveform from the unplanned access point to the associated access terminal.

Description

[0001] Claiming Priority Based on 35 U.S.C. §119 [0002] This application claims benefit and priority to the following commonly owned U.S. Provisional Patent Application: U.S. Provisional Patent Application No. 60 / 990,541, assigned attorney docket No. 080324P1, filed November 27, 2007; U.S. Provisional Patent Application No. 60 / 990,547, assigned attorney docket no. 080325P1, filed November 27, 2007; 60 / 990,459, assigned attorney, filed November 27, 2007 Attorney Docket No. 080301P1; U.S. Provisional Patent Application No. 60 / 990,513, filed Nov. 27, 2007, assigned Attorney Docket No. 080330P1; filed Nov. 27, 2007 , U.S. Provisional Patent Application No. 60 / 990,564, Assigned Attorney Docket No. 080323P1; U.S. Application No. 60 / 990,570, Assigned Attorney Docket No. 080331P1, filed November 27, 2007 Provisional Patent Applications; the disclosure of each of these Provisional Patent Applications is hereby incorporated by reference. technical field [0003] This application rel...

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): H04L27/26H04W72/08H04L1/00H04W16/16
CPCH04L25/03343H04W72/085H04W72/542
Inventor P·J·布莱克M·范S·瓦尼汶M·亚武兹
Owner QUALCOMM INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com