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

Base station and base-station control apparatus

一种基站、优先度的技术，应用在选择装置、数字传输系统、电气元件等方向，能够解决连接不上等问题

Inactive Publication Date: 2008-01-02
HITACHI INFORMATION & TELECOMM ENG LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, in a state where a large amount of packet data is sent by multiple users and the line is under pressure, there may be cases where a new user tries to connect to the service but cannot be connected anyway.

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
  • Base station and base-station control apparatus
  • Base station and base-station control apparatus
  • Base station and base-station control apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0099] The configuration of the wireless communication system according to the present embodiment and packet priority control in the wireless communication system will be described in detail using the drawings. The wireless communication system providing packet communication is mainly taken as an example for description.

[0100] FIG. 1 shows a configuration diagram of a wireless communication system.

[0101]The wireless communication system has: a base station 110 (Base Station, hereinafter referred to as BS) as a wireless communication device for communicating with user terminals 190-1 to 3; Networks, hereinafter referred to as PSTN) connection, base station network 120 (Base Station Controller, base station control device, hereinafter referred to as BSC) for management / control of BS110; terminal authentication server 140 (Access-Node / Authentication , Authorization, and Accounting, hereinafter referred to as (AN) AAA); user database 150; gateway 160 ( Gateway, hereinafter...

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

Terminals # 1 to # 3 which have already been connected and a terminal # 4 which wants to make a new connection send packets to a base station in that order. The base station queues the packets from the terminals # 1 to # 3 at a non-priority queue and the packet from the terminal # 4 at a priority queue. For example, a predetermined amount of packets from a new connection is queued at the priority queue. Packets in the priority queue are dequeued with priority. Therefore, the packet sent from the terminal # 4 is first sent to a base-station controller, and then the packets sent from the terminals # 1 to # 3 are sent to the base-station controller. As a result, the base-station controller first receives the packet sent from the terminal # 4, and the period of time required for the terminal # 4 to establish a connection is reduced.

Description

technical field [0001] The present invention relates to a base station and a base station control device, in particular to a base station and a base station control device for performing packet priority control in a packet communication system dealing with multiple users. Background technique [0002] Based on the existing wired communication network, the introduction of a wireless communication network (hereinafter referred to as a wireless communication system) using wireless terminals and wireless communication devices has progressed. In a wireless communication system, in addition to TDMA (Time Division Multiple Access) communication in which signals such as voice are time-division multiplexed for communication, CDMA (Code Division Multiple Access) communication in which signals such as voice are communicated with code division multiple access using spreading codes Access) communication has gained popularity. Compared with PDC (Personal Digital Cellular), the CDMA metho...

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): H04L12/56H04Q7/22H04W4/16H04W28/02H04W72/12H04W84/12
CPCH04W72/1221H04W72/1242H04W72/1252H04W72/52H04W72/569
Inventor 铃木贵明渡边淳平川濑昭雄佐佐木进吾青江英夫
Owner HITACHI INFORMATION & TELECOMM ENG LTD
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