发明名称 |
METHOD, SYSTEM AND COMMUNICATION UNIT FOR REQUESTING A COMMUNICATION RESOURCE |
摘要 |
A method of requesting a communication resource by a wireless communication unit operating in a wireless communication system. The wireless communication system provides for uplink and downlink channels. The method includes the steps of: allocating a dedicated communication channel to said wireless communication unit by a wireless communication serving unit; transmitting a communication resource request message (130) on said dedicated uplink channel by said wireless communication unit (110) to said wireless communication serving unit (120); and transmitting an access allocation message (140) to said wireless communication unit (110) from said wireless communication serving unit (120) on said dedicated downlink channel. A communication system and communication unit are also provided. This provides the advantage that a dedicated channel is used for requesting shared resources thereby avoiding various problems, including clashes, associated with using a random access channel. |
申请公布号 |
WO03005756(A2) |
申请公布日期 |
2003.01.16 |
申请号 |
WO2002GB03126 |
申请日期 |
2002.07.08 |
申请人 |
IPWIRELESS, INC.;SPEIGHT, TIMOTHY, JAMES |
发明人 |
SPEIGHT, TIMOTHY, JAMES |
分类号 |
H04W74/04 |
主分类号 |
H04W74/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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