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
Method of multicast data packet transmission
摘要
申请公布号
EP1143680(A3)
申请公布日期
2003.04.16
申请号
EP20010108200
申请日期
2001.03.30
申请人
HITACHI, LTD.
发明人
HIGUCHI, HIDEMITSU;SAWADA, SUNAO;NOZAKI, SHINJI;TSUCHIYA, KAZUAKI
分类号
H04L12/18;H04L29/06;H04L29/12;(IPC1-7):H04L29/06
主分类号
H04L12/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ДВЕРНОЙ БЛОК (ВАРИАНТЫ)
ТРАНСПОРТИРОВОЧНЫЙ КОНТЕЙНЕР
УСТРОЙСТВО ДЛЯ ИЗМЕЛЬЧЕНИЯ ШАШЕК ТВЕРДОГО РАКЕТНОГО ТОПЛИВА
ПРЕСС-ФОРМА ДЛЯ ТЕРМИЧЕСКОЙ ОБРАБОТКИ ПИЩЕВЫХ ПРОДУКТОВ
WIRELESS COMMUNICATION DEVICE
ANALYSIS FILTERBANK, SYNTHESIS FILTERBANK, ENCODER, DECODER, MIXER AND CONFERENCING SYSTEM
An apparatus and method for improved mobility
Single-reel type tape cartridge
NON-HEAVY METAL HUMIDITY INDICATING COMPOSITION AND KIT USING THE SAME
HETEROGENOUS β-KETOIMINATOPHOSPHANYL-TRANSITION METAL COMPLEX, METHOD OF MANUFACTURING THE SAME AND METHOD OF INDUCING COUPLING REACTION OF ARYL HALIDES
PHOTOGRAPHING APPARATUS AND METHOD FOR CONTROLLING THE PHOTOGRAPHING APPARATUS
AN AIR STERILIZATION-PURIFYING APPARATUS
OMITTED
METHOD FOR TRANSMITTING VIDEO ON DEMAND TO DIGITAL TELEVISION BY USING REALLY SIMPLE SYNDICATION
A CHAIR OF STEERING ROOM
METHOD FOR PREPARING SUPPORTED METALLOCENE CATALYST FOR POLYMERIZING OLEFIN
THE TABLE THAT HAVE A FIXED CHAIR
GUARD FENCE
ANTI-CANCER ACTIVITY OF GANODERMA LUCIDUM EXTRACT, AND EXTRACTIVE METHOD USING BASIC ALCOHOL
KEY HOLDER, INTELLIGENT KEY MANAGEMENT SYSTEM AND METHOF FOR MANAGING KEY HOLDER