发明名称 |
Método para possibilitar que um equipamento do usuário efetue um acesso randômico com base em contenção, estação de rádio base, equipamento do usuário, e, sistema de telecomunicações |
摘要 |
<p>A method of enabling a user equipment to perform a contention based random access, includes maintaining a set of non-dedicated random access preambles for contention-free random access and a set dedicated random access preambles for contention-based random access. The method also includes determining a random access preamble identifier and transmitting a message to the user equipment containing the determined random access preamble identifier. Additionally, the method includes receiving from the user equipment a non-dedicated random access preamble that is selected by the user equipment based on the random access preamble identifier comprised in the transmitted message.</p> |
申请公布号 |
BRPI0822709(A2) |
申请公布日期 |
2015.07.07 |
申请号 |
BR2008PI22709 |
申请日期 |
2008.12.15 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON ( PUBL ) |
发明人 |
MICHAEL MEYER;MAGNUS LINDSTRÖM |
分类号 |
H04W74/08 |
主分类号 |
H04W74/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|