首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
A WIDEBAND DIGITAL SWITCHING NETWORK.
摘要
申请公布号
EP0138949(A4)
申请公布日期
1988.05.31
申请号
EP19840901480
申请日期
1984.03.08
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
HUANG, ALAN;KNAUER, SCOTT, CARROLL
分类号
H04J3/00;H04L12/18;H04L12/56;H04Q11/04
主分类号
H04J3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
纳米蓝色二氧化钛胶体及其制备方法和用途
脱水南瓜加工方法
APPARATUS FOR PICKING OLIVES AND THE LIKE
COMPACT FLUORESCENT TUBE FOR COLD SPACES
METHOD FOR PRODUCING GRAIN-FERMENTED BEVERAGE AND GRAIN-FERMENTED BEVERAGE PRODUCED BY THE SAME
Lactobacillus sakei Wikim001 capable of producing phytase and method of fermenting brown rice using the same
DEVICE FOR TAKING AT LEAST ONE SAMPLE OF TISSUE
DISPOSITIVOS, SISTEMAS, Y METODOS PARA LA EXPANSION PUPILAR
CORRUGATED TUBE WITH ROUTE-MAINTAINING MEMBER, AND WIRE HARNESS
Signal processing system, digital signal processing apparatus and method for controlling transmitting power in the same
AN ELECTRIC DRIVE AXLE ARRANGEMENT FOR A ROAD VEHICHLE
COIL ARRANGEMENT FOR A SYSTEM FOR INDUCTIVE ENERGY TRANSMISSION
METHODS FOR DATA COLLECTION AND DISTRIBUTION
SYSTEMS AND METHODS FOR ADAPTIVE TRANSMISSION OF DATA
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
IDENTIFYING CONTACTS AND CONTACT ATTRIBUTES IN TOUCH SENSOR DATA USING SPATIAL AND TEMPORAL FEATURES
METHOD FOR DISTINGUISHING OPTICAL FIBER AND METHOD FOR FUSION-SPLICING OPTICAL FIBERS
RELAY SYSTEM
METHOD AND SYSTEM FOR SPATIAL CHANNEL STATE INFORMATION FEEDBACK FOR MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO)
TREATMENT AND MANAGEMENT OF CNS DISORDERS