1. A computer-readable medium including computer-executable instructions for determining the location of a first wireless client that is unable to connect to an infrastructure network, the computer-executable instructions executing on one or more other wireless clients connected to the infrastructure network and located in the vicinity of the first client, and performing the steps of:
receiving one or more signals from the first client;
determining that the one or more received signals comprise signals indicating that the first client is unable to connect to the infrastructure network;
recording the signal strength of the one or more received signals; and
transmitting the recorded signal strength information to a diagnostic server for estimating the location of the first client,
wherein the diagnostic server estimates the location of the first client by performing the steps of:
receiving the transmitted signal strength information;
computing estimates of the locations of the one or more other wireless clients; and
approximating the location of the first client using the received signal strength information and the computed estimates of the locations of the one or more other wireless clients.
2. The computer-readable medium of claim 1 wherein the location of the first client is approximated to within about twelve meters.
3. The computer-readable medium of claim 1 wherein the location of the first client approximately corresponds to an RF hole.
4. A method for determining the location of a first wireless client that is unable to connect to an infrastructure network, the method comprising:
receiving at one or more other wireless clients one or more signals transmitted from the first client;
determining that the one or more received signals comprise signals indicating that the first client is unable to connect to the infrastructure network;
recording at the one or more other wireless clients the signal strength of the one or more received signals;
transmitting the recorded signal strength information from the one or more other wireless clients to a diagnostic server;
receiving at the diagnostic server the transmitted signal strength information;
computing at the diagnostic server estimates of the locations of the one or more other wireless clients; and
approximating at the diagnostic server the location of the first client using the received signal strength information and the computed estimates of the locations of the one or more other wireless clients.
5. The method of claim 4 wherein the location of the first client is estimated to within about twelve meters.
6. The method of claim 4 wherein the location of the first client approximately corresponds to an RF hole.
7. The method of claim 1, wherein the one or more received signals comprise beacon signals.
8. The method of claim 1, wherein the infrastructure network operates according to the IEEE 802.11 protocol.
9. The method of claim 4, wherein the one or more received signals comprise beacon signals.
10. The method of claim 4, wherein the infrastructure network operates according to the IEEE 802.11 protocol.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A sunless, self-tanning composition containing an effective amount of at least one sunlessself-tanning agent capable of providing a person’s skin with a tan appearance and a safe and effective amount of an anti-wrinkle, anti-aging agent compatible with the at least one sunless, self-tanning agent and capable of reducing wrinkles in the person’s skin to which the sunless, self-tanning composition is applied.
2. The sunless, self-tanning composition of claim 1 wherein the sunless, self-tanning composition is provided with a pH of from about 3.25 to about 3.75.
3. The sunless, self-tanning composition of claim 2 wherein the effective amount of at least one sunlessself-tanning agent is from about 0.5 to about 17 weight percent, based on the total weight of the sunlessself-tanning composition and the safe and effective amount of the anti-wrinkle, anti-aging agent is from about 0.1 to about 10 weight percent, based on the total weight of the sunlessself-tanning composition.
4. The sunless, self-tanning composition of claim 3 wherein the at least one sunlessself-tanning agent is selected from the group consisting of dihydroxyacetone, erythrulose, melanim, mahakanni, walnut extract and mixtures thereof.
5. The sunless, self-tanning composition of claim 4 wherein the anti-wrinkle, anti-aging agent is selected from the group consisting of peptide amino acids which are components of collagen and which stimulate fibroblast, acetyl peptides, hexapeptide-3, palmitoyl oligopeptide, palmitoyl tetrapeptide-7, di-tri and tetra-peptides and combinations and derivatives thereof.
6. The sunless, self-tanning composition of claim 1 wherein the at least one sunlessself-tanning agent is selected from the group consisting of dihdroxyacetone, erythrulose, melanim, mahakanni, walnut extract and mixtures thereof.
7. The sunless, self-tanning composition of claim 6 wherein the effective amount of the at least one self-tanning agent is from about 0.5 to about 17 weight percent, based on the total weight of the sunless, self-tanning composition.
8. The sunless, self-tanning composition of claim 1 wherein the anti-wrinkle, anti-aging agent is selected from the group consisting of peptide amino acids which are components of collagen and which stimulate fibroblast, acetyl peptides, hexapetide-3, palmitoyl oligopeptide, palmitoyl tetrapeptide-7, di, tri- and tetra-peptides and combinations and derivatives thereof.
9. The sunless, self-tanning composition of claim 8 wherein the safe and effective amount of the anti-wrinkle, anti-aging agent is from about 0.1 to about 10 weight percent, based on the total weight of the sunlessself-tanning composition.