| 发明名称 |
COMMUNICATION EFFICIENCY |
| 摘要 |
There is provided a method, comprising: receiving, by a target node of a wireless access network, a signal from a first source node; determining the angular sector in which the first source node is located with respect to the target node; responding to the signal by both transmitting a first message omni-directionally and transmitting a second message directionally towards the angular sector; and establishing a first resource reservation on a frequency channel at least partly on the basis of transmitting the first message and the second message, wherein the first resource reservation is for performing directional data transfer with the first source node. |
| 申请公布号 |
US2015071180(A1) |
申请公布日期 |
2015.03.12 |
| 申请号 |
US201314020348 |
申请日期 |
2013.09.06 |
| 申请人 |
Nokia Corporation |
发明人 |
Cavalcante Andre Mendes;Choudhury Sayantan;Chaves Fabiano;Tuomaala Esa Juhani;Junior Fuad Mousse Abinader;Almeida Erika Portela Lopes De;Vieira Robson Domingos;Doppler Klaus Franz |
| 分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
receiving, by a target node of a wireless access network, a signal from a first source node; determining the angular sector in which the first source node is located with respect to the target node; responding to the signal by both transmitting a first message omni-directionally and transmitting a second message directionally towards the angular sector; and establishing a first resource reservation on a frequency channel at least partly on the basis of transmitting the first message and the second message, wherein the first resource reservation is for performing directional data transfer with the first source node. |
| 地址 |
Espoo FI |
