发明名称 |
ESTABLISHING A COMMUNICATION LINK BETWEEN USER EQUIPMENTS |
摘要 |
Methods and apparatus for establishing a communication link between a first user equipment and at least one other user equipment in a radio communication cell (102) using a radio frequency spectrum divided into a plurality of channels. The first user equipment comprises a tuner (208) configured to tune a communication unit (203) to channels of a channel sequence vector in order. The channel sequence vector comprises at least a partial vectorization of a symmetric Toeplitz matrix formed from a set of the plurality of channels. The communication unit is configured, at each channel, to receive link data for establishing a communication link with the at least one other user equipment. A link establisher (210) is configured to establish a communication link with the at least one other user equipment over the tuned channel if the link data is received. |
申请公布号 |
WO2014207579(A1) |
申请公布日期 |
2014.12.31 |
申请号 |
WO2014IB58467 |
申请日期 |
2014.01.22 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);ERICSSON TELECOMUNICACOES S.A. |
发明人 |
GUERREIRO, IGOR;CAVALCANTI, FRANCISCO;MACIEL, TARCISIO;NETO, FRANCISCO |
分类号 |
H04L5/00;H04L27/00 |
主分类号 |
H04L5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|