Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2008-01-22
2008-01-22
Vo, Nguyen T. (Department: 2618)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C455S067160
Reexamination Certificate
active
07321579
ABSTRACT:
A method is provided for analyzing data transmission throughput in a wireless LAN of a multi sector environment. The method may include determining a sum of symbols of all sector switch guard times and propagation delay guard times of a MAC frame. The method may also include subtracting the number of determined symbols, the number of symbols of a signaling PDU and the number of symbols of a data PDU except a LCH from the number of symbols set in the MAC frame. Still further, the method may include displaying data transmission throughput by using a subtraction result value. Accordingly, by calculating the number of symbols occupied only by a LCH except sector switch guard times and propagation delay guard times, data transmission throughput can be accurately analyzed.
REFERENCES:
patent: 2005/0113028 (2005-05-01), Uchida et al.
patent: 2001-333024 (2001-11-01), None
patent: 2002-0049790 (2002-06-01), None
patent: WO 02/13429 (2002-02-01), None
“Throughput Performance of WLABs Operating at 5GHz Based on Link Simulations with Real and Statistical Channels”, Angela Doufexi, et al., 0-7803-6728-6/01, pp. 766-770, ® 2001 IEEE.
Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Data Link Control (DLC) Layer; Part 1: Basic Data Transport Functions, pp. 21-22, 49-61 and 83-86, ETSI TS 101 761-1/ V1.3.1 (Dec. 2001).
Chinese Office Action Dated Mar. 10, 2006.
Doufexi A. et al: “Throughput Performance of Wlans Operating at5GHZ Based on Link Simulations With Real and Statistical Channels”, May 6, 2001, VTC 2001 Spring. IEEE VTS 53RD. Vehicular Technology Conference Rhodes, Greece, May 6-9, 2001 IEEE Vehicular Technology Conference, New York, NY: IEEE, US, pp. 766-770, XP001067064.
“Broadband Radio Access Networks (BRAN); Hierlan Type2; Data Link Control (DLC) Layer; Part 1: Basic Data Transport Functions; ETSI TS 101 761-1” Dec. 2001, ETSI Standards, European Telecommunications Standard Institute, Sophia-Antipo, FR, XP014006627 ISSN:0000-0001.
Doufexi A et al: “A Comparison of Thehiperlan/2 and IEEE 802.11A Wireless LAN Standards” May 2002, IEEE CommunicationsMagazine, IEEE Service Center Piscataway, N.J., US, pp. 172-180,XP001129373 ISSN: 0163-6804.
Kamerman A et al: “Net Throughput With IEEE 802.11 Wireless LANS” Sep. 23, 2000, pp. 747-752,XP010532343.
A European Search Report Dated Jun. 28, 2005.
KED & Associates LLP
LG Electronics Inc.
Vo Nguyen T.
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