Wireless relay apparatus and wireless relay method

Details Wireless relay apparatus and wireless relay method Wireless relay apparatus and wireless relay method

2009-04-08

2011-12-27

Pham, Chi H. (Department: 2471)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S315000, C375S260000, C455S008000

Reexamination Certificate

active

08085667

ABSTRACT:
A wireless relay apparatus capable of high-quality transmission of data includes a wireless control unit and a data link communication unit wirelessly receiving and transmitting data. The wireless relay apparatus also includes a congestion status determining unit determining whether a congestion caused by radio wave interference occurs in the wireless relay apparatus, and includes a data flow determining unit identifying a flow of data transmitted and received by the wireless relay apparatus and determining whether the flows intersect in the wireless relay apparatus, when the congestion status determining unit determines that there is a congestion. In addition, the wireless relay apparatus includes a transmission parameter adjustment unit adjusting transmission characteristics of a type according to a result of the determination by the data flow determining unit, from among types of transmission characteristics of radio used in at least one of the wireless control unit and the communication apparatuses.

REFERENCES:
patent: 6441747 (2002-08-01), Khair et al.
patent: 7468945 (2008-12-01), Enomoto et al.
patent: 2002/0167929 (2002-11-01), Wakizaka
patent: 2004/0139897 (2004-07-01), Nakaya et al.
patent: 2004/0242275 (2004-12-01), Corbett et al.
patent: 2005/0053005 (2005-03-01), Cain et al.
patent: 2008/0317039 (2008-12-01), Satterlee et al.
patent: 2009/0323836 (2009-12-01), Nakano et al.
patent: 2010/0329134 (2010-12-01), Doppler et al.
patent: 1 755 238 (2007-02-01), None
patent: 2001-128231 (2001-05-01), None
patent: 2004-364287 (2004-12-01), None
patent: 2005-328458 (2005-11-01), None
patent: 2007-19574 (2007-01-01), None
patent: 2007-505565 (2007-03-01), None
patent: 2008-5306 (2008-01-01), None
patent: 2005/027262 (2005-03-01), None
patent: 2006/001308 (2006-01-01), None
Zhang, Bing, “Cross-layer Networking Technology for Wireless Communications”, IEICE Technical Report, MoMuC2008-90, AN2008-76, Mar. 2009, pp. 29-34 (with partial English translation).
Jaturong Sangiamwong et al. “A Study on Interference-Aware Beamforming Control in CSMA/CA-Based Wireless Mesh Networks” The Institute of Electronics, Information and Communication Engineers, Technical report of IEICE. RCS, vol. 106, No. 25, RCS2006-11, pp. 61-66, Apr. 2006.

Affiliated with

Also associated with

Rating

Wireless relay apparatus and wireless relay method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireless relay apparatus and wireless relay method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless relay apparatus and wireless relay method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4300316