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

Validation of pal protection areas

一种保护区域、频谱的技术，应用在网络流量/资源管理、电气元件、无线通信等方向

Active Publication Date: 2019-03-01
TELEFON AB LM ERICSSON (PUBL)
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of PAL management, such an approach causes problems

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
  • Validation of pal protection areas
  • Validation of pal protection areas
  • Validation of pal protection areas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] Spectrum is the lifeblood of modern cellular communications. Current building practices for wireless mobile communications focus on designing systems for wide area coverage in frequency bands extending approximately between 400 MHz and 6 GHz. The growth of traffic on mobile networks has grown to the point where the mobile industry is in unanimous need for spectrum. Therefore, improving access to spectrum by means of spectrum sharing is of great interest to regulators.

[0060] In the unlicensed band, access to spectrum is usually opportunistic and shared through polite coexistence. Sharing spectrum using Licensed Shared Access (LSA) or Authorized Shared Access (ASA) typically proposes a division of usage rights, which may be based on geographical constraints or time of use between mobile operators and tenured users.

[0061] A typical use of this situation is to enable the use of frequency bands that are available to licensed users in some markets but are restricted i...

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

According to some embodiments, a method for use in a first spectrum access system (SAS) server of authorizing spectrum access comprises: receiving, from a second SAS, information about one or more priority access license (PAL) protection areas (PPAs) served by the second SAS; receiving a spectrum grant request on behalf of one of a first PPA or a first general authorized access (GAA) user; determining whether granting the spectrum grant request may interfere with a second PPA geographically proximate the one of the first PPA or the first GAA user, wherein the second PPA is served by the secondSAS; and granting or denying the spectrum grant request based at least in part on the interference determination. The interference determination may comprise modeling the radio environment within thesecond PPA and surrounding areas based on the spectrum grant request to determine whether an aggregate interference level exceeds a threshold.

Description

technical field [0001] Particular embodiments are directed to wireless communications, and more specifically to verification of spectrum allocations using Priority Access License (PAL) Protected Areas (PPAs). Background technique [0002] Mobile cellular networks have evolved through four generations of standards, which operated over a wide range of frequency bands after 30 years before 2016. The leading fourth generation cellular standard is the E-UTRA air interface and is part of the Long Term Evolution (LTE) upgrade process to the 3rd Generation Partnership Project (3GPP) series of specifications. LTE and E-UTRA are often used interchangeably and are referred to herein as LTE. The LTE specification is the latest generation of a series that encompasses GSM / EDGE and Wideband Code Division Multiple Access (WCDMA) / High Speed ​​Packet Access within the Global System for Mobile communications (GSM) / Enhanced Data for GSM Evolution (EDGE) Radio Network (GERAN) (HSPA) or Univers...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/26H04W16/14
CPCH04W28/26H04W16/14H04W16/10H04W72/0453H04W88/12
Inventor K.巴拉钱德兰V.钦普T.赫贝里M.巴赫迈尔
Owner TELEFON AB LM ERICSSON (PUBL)
Features
  • Generate Ideas
  • 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