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1. CN1189943 - Appts. and method of controlling transmitting power and transmit rate of wireless telecommunications system

Office China
Application Number 96195268.7
Application Date 03.06.1996
Publication Number 1189943
Publication Date 05.08.1998
Publication Kind A
IPC
H04B 7/005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
005Control of transmission; Equalising
H04B 7/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
24for communication between two or more posts
26at least one of which is mobile
CPC
B82Y 10/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
10Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
G11C 2216/08
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
2216Indexing scheme relating to G11C16/00 and subgroups, for features not directly covered by these groups
02Structural aspects of erasable programmable read-only memories
08Nonvolatile memory wherein data storage is accomplished by storing relatively few electrons in the storage layer, i.e. single electron memory
H01L 29/40114
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
29Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof; ; Multistep manufacturing processes therefor
40Electrodes ; ; Multistep manufacturing processes therefor
401Multistep manufacturing processes
4011for data storage electrodes
40114the electrodes comprising a conductor-insulator-conductor-insulator-semiconductor structure
H01L 29/7888
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
29Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof; ; Multistep manufacturing processes therefor
66Types of semiconductor device ; ; Multistep manufacturing processes therefor
68controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
76Unipolar devices ; , e.g. field effect transistors
772Field effect transistors
78with field effect produced by an insulated gate
788with floating gate
7888Transistors programmable by two single electrons
Applicants DSC Communications Corp.
DSC通讯有限公司
Inventors Shashikant Bhagalia
沙希坎特·巴加利
Joemanne Chi Cheung Yeung
约曼·查·切恩·尤恩
Ian Leslie Cooper
伊恩·莱斯利·库珀
马丁·吕塞特
Agents chen liang
上海专利商标事务所
Title
(EN) Appts. and method of controlling transmitting power and transmit rate of wireless telecommunications system
(ZH) 控制无线电信系统的发射功率和发射速率的装置和方法
Abstract
(EN)
A wireless telecommunications system (1) includes a central terminal (10) for transmitting and receiving radio frequency signals to and from a subscriber terminal (20). The wireless telecommunications system (1) operates in one of three operating modes. In an acquisition mode during establishment of the downlink communication path, the downlink signal (212) is transmitted at a high power level and a low transmit rate with the receiver (202) operating at the low transmit rate. In a standby mode after establishment of the downlink communication path, the downlink signal (212) is transmitted at a low power level and a low transmit rate with the receiver (202) operating at the low transmit rate. In a traffic mode upon a request for wireless communication transmission, the downlink signal (212) is transmitted at a high power level and a high transmit rate with the receiver (202) adjusting to operate at the high transmit rate. Upon completion of the wireless communication transmission, the wireless telecommunications system (1) returns to the standby mode and the receiver (202) adjusts to operate at the low transmit rate.

(ZH)

一种无线电信系统(1),包括向和从用户终端(20)发射和从用户终端(20)接收射频信号的中央终端(10)。无线电信系统(1)以三种工作模式之一种工作。在建立下行线路通信路经期间的获取模式,以高功率电平和低发射速率发射下行线路信号(212),而接收机(202)以低发射功率工作。在建立了下行线路通信路径之后的预备模式下,以低功率电平和低发射速率发射下行线路信号(212),而接收机(202)以低发射速率工作。在请求无线通信传输的通话模式下,以高功率电平和高发射速率发射下行线路信号(212),而把接收机(202)调节得以高发射速率工作。在完成了无线通信传输后,无线电信系统(1)返回到预备模式,而把接收机(202)调到以低发射速率工作。