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
TELEPHONE EXCHANGE SYSTEMS
摘要
申请公布号
AU500411(B2)
申请公布日期
1979.05.24
申请号
AU19750085748
申请日期
1975.10.15
申请人
SIEMENS A.G.
发明人
R. VANDERBUSSE
分类号
H04Q3/62;(IPC1-7):H04M11/06;H04M3/42
主分类号
H04Q3/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIRELESS COMMUNICATION TERMINAL, BASE STATION DEVICE, RESOURCE ALLOCATION METHOD
Channel Estimation and Interference Cancellation for Virtual MIMO Demodulation
METHOD FOR BASE STATION TO MULITIPLEX DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING EXTENSION INFORMATION OF COMPONENT CARRIER IN WIRELESS COMMUNICATION SYSTEM
CONTROL INFORMATION TRANSMISSION METHOD, USER EQUIPMENT, AND BASE STATION
METHOD AND APPARATUS FOR IMPROVED NETWORK CODING IN WIRELESS COMMUNICATION SYSTEM
METHODS AND APPARATUSES FOR OPPORTUNISTIC ADVERTISING BEACON TRANSMISSION ON NON-SERVING WIRELESS CHANNELS
Method And System For Boosting Transmission Settings Based On Signal To Interference And Noise Ratio
SYSTEM AND METHOD FOR LINK AGGREGATION GROUP HASHING USING FLOW CONTROL INFORMATION
METHOD AND APPARATUS FOR COORDINATING CELL OUTAGE COMPENSATION AND CAPACITY AND COVERAGE OPTIMIZATION
TIMEPIECE BARREL ASSEMBLY WITH REDUCED CORE DIAMETER
ULTRASONIC MEASUREMENT DEVICE, ULTRASONIC HEAD UNIT, ULTRASONIC PROBE, AND ULTRASONIC IMAGE DEVICE
MEANS AND METHOD FOR DETECTING THE PRESENCE OF AT LEAST ONE OBJECT TO BE TIDIED IN A WASHROOM
ULTRASONIC HOLOGRAPHY IMAGING SYSTEM AND METHOD
SIGNAL PROCESSING CIRCUIT
ACCOMMODATING BALANCE OF BIT LINE AND SOURCE LINE RESISTANCES IN MAGNETORESISTIVE RANDOM ACCESS MEMORY
READ MEASUREMENT OF A PLURALITY OF RESISTIVE MEMORY CELLS
POWER CONVERSION APPARATUS AND HIGH-VOLTAGE DC TRANSMISSION SYSTEM
SYSTEMS AND METHODS FOR OPERATING A MICRO INVERTER IN A DISCONTINUOUS POWER MODE
POWER SUPPLY DEVICE AND POWER SUPPLY SYSTEM
