Invention Grant
- Patent Title: Ad-hoc connectivity system and method
- Patent Title (中): Ad-hoc连接系统和方法
-
Application No.: US11625143Application Date: 2007-01-19
-
Publication No.: US07769348B2Publication Date: 2010-08-03
- Inventor: Anders Angelhag , William Camp
- Applicant: Anders Angelhag , William Camp
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Harrity & Harrity, LLP
- Main IPC: H04B7/00
- IPC: H04B7/00

Abstract:
The invention includes a method for a wireless connection of a wireless portable device 10 to a selected wireless device 10a in a group of nearby wireless devices 10a-10c, which device 10 is provided with a short-range-unit 50 for a wireless communication with said group of nearby devices 10a-10c, a substantially omnidirectional antenna 52 connected to said short-range-unit 50 for a substantially omnidirectional communication, and at least one directional communication device 54, 24 for a directional communication, which method includes the steps of: activating the directional communication device 54, 24; directing the directional communication device 54, 24 towards a nearby device 10a; connecting the portable device 10 to the selected device 10a using the directional communication device 54, 24; communicating with the selected device 10a via said substantially omnidirectional antenna 52 after said connecting.
Public/Granted literature
- US20080125041A1 AD-HOC CONNECTIVITY SYSTEM AND METHOD Public/Granted day:2008-05-29
Information query