发明名称 |
METHOD FOR IMMEDIATE ACCESS TO A RANDOM ACCESS CHANNEL |
摘要 |
A method is provided for transmitting a message comprising one or more preambles and a message body from a user equipment device to a network entity. The method includes determining whether it is allowed to transmit a first preamble of the message to the network entity in an immediately available time slot of a random access channel, transmitting the first preamble if it is allowed, and transmitting the message body if a positive acknowledgement to the preamble is received from the network entity on another channel. The user equipment device may determine transmitting the preamble invariably, based on a persistence value or an indication received from the network entity, based on whether the device has not transmitted on the random access channel for longer than a predetermined, or based on whether the device has not transmitted on the random access channel for longer than a random time period. |
申请公布号 |
WO2008050228(A2) |
申请公布日期 |
2008.05.02 |
申请号 |
WO2007IB03223 |
申请日期 |
2007.10.25 |
申请人 |
NOKIA CORPORATION;NOKIA INC.;PIHLAJA, JUHA;KORHONEN, JUHA |
发明人 |
PIHLAJA, JUHA;KORHONEN, JUHA |
分类号 |
H04W74/08 |
主分类号 |
H04W74/08 |
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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