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
SERVICE SWITCHING METHOD IN OPTICAL NETWORK,SYSTEM OF OPTICAL NETWORK,SWITCHING DEVICE AND NETWORK EDGING DEVICE OF THE PROVIDER
摘要
申请公布号
EP1998507(A4)
申请公布日期
2009.05.06
申请号
EP20070702199
申请日期
2007.01.25
申请人
HUAWEI TECHNOLOGIES CO., LTD.
发明人
YI, QILIANG
分类号
H04L12/50
主分类号
H04L12/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Flexible payload control in data-optimized communication systems
COMMUNICATION SYSTEM AND METHOD
Method and apparatus for controlling moisture separator reheaters
Amorphous (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole as anti-ulcer agent
ANNULAR FLANGE FOR FIXING ROTOR OR STATOR COMPONENTS IN A TURBOMACHINE
Method for holding an organ
DIAPHRAGM DRUG PUMP
TUBULAR HANDLING DEVICE
Electrode layout for blood test sensor strip
Absorption refrigerator flame arrestor system
Bearing arrangement
WIRELESS BASE STATION DEVICE USING COOPERATIVE HARQ COMMUNICATION METHOD, WIRELESS TERMINAL DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD
IMPROVED AMMONIA PLANT CONFIGURATIONS AND METHODS
CONTROLLING AN ELECTRICALLY ACTUABLE PARKING BRAKE IN THE EVENT OF FAILURE OF A SPEED SIGNAL
Sampling module with integrated lancet
Converter device and method for converting electrical power
SINGLE PHASE POWER FACTOR CORRECTION SYSTEM AND METHOD
UNIVERSAL PROGRAMMABLE GUIDE CATHETER
Apparatus for controlling concentrations in vivo and in tubing systems
ADAPTIVE ANTENNA TRANSMISSION APPARATUS, AND BASE STATION APPARATUS USING THE SAME
