Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method

A mapping method and technology for managing devices, which are applied in directions such as selection devices, communication between multiple stations, and multiple use of transmission paths, and can solve problems such as confusion in communication and reduction in frequency utilization efficiency.

Active Publication Date: 2008-12-10
HUAWEI TECH CO LTD
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, when control information is exchanged before the position of the used frequency band is shifted, the communication in the central frequency band of the base station's natural frequency bandwidth, for example, the 5MHz frequency band at the center of the 20MHz frequency bandwidth will be very confusing.
Moreover, in order to exchange control information between the base station and the mobile station, radio resources are used, resulting in a decrease in the frequency utilization efficiency of the entire system

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
  • Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method
  • Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method
  • Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0172] figure 1 It is a diagram for explaining an example of a channel configuration of EUTRA, and shows an example of uplink and downlink channel configurations assuming a 3GPP proposal for EUTRA. As the downlink physical channel of EUTRA, it consists of downlink pilot channel DPCH (Downlink Pilot Channel), downlink synchronization channel DSNCH (Downlink Synchronization Channel), downlink common control channel DCCCH (Downlink Common Control Channel), downlink The link scheduling channel DSCH (Downlink Scheduling Channel) is formed. The downlink scheduling channel DSCH includes a downlink shared control signaling channel DSCSCH (Downlink Shared Control Signaling Channel) and a downlink shared data channel DSDCH (Downlink Shared Data Channel).

[0173] Furthermore, uplink physical channels of EUTRA include an uplink contention-based channel UCBCH (Uplink Contention-based Channel) and an uplink scheduling channel USCH (Uplink Scheduling Channel).

[0174] Next, the outline ...

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

In a method for mapping an operating frequency band of a mobile station device in a mobile communication system, an operating frequency band position at the time of idle mode of respective mobile station devices is arranged so as to be distributed throughout a unique frequency bandwidth of a base station device.

Description

technical field [0001] The present invention relates to a mobile station device, a base station device, a method for mapping frequency bands used by a mobile station device, a program for executing the method, and a recording medium. 2.5MHz, 5MHz, 10MHz, 20MHz) mobile station type mobile station device and base station device mobile communication system, specify the technology suitable for the position of the frequency band used by the mobile station device and the location suitable for managing the location information of the mobile station device The location registration and paging technology of the mobile station device of the information management device. Background technique [0002] In 3GPP (3rd Generation Partnership Project), the W-CDMA (Wideband Code Division Multiple Access) system is standardized as a third-generation cellular mobile communication system, and services are sequentially started (see, for example, Non-Patent Document 1). One of the W-CDMA methods ...

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): H04Q7/38H04B1/707H04J11/00H04B1/7143H04B7/26H04L5/00H04W72/04
Inventor 山田升平王和丰日比庆一
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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