Patent Document ID: 9606983
Application ID: 14470886

Base Claim:
1. A computer-implemented method, comprising: under control of one or more computer systems configured with executable instructions, receiving a set of adjective-noun pairs including a symbol table usable in determining a bit sequence corresponding to at least one adjective-noun pair of the set of adjective-noun pairs; determining a sequence of bit values by at least: selecting an adjective-noun pair from the set of adjective-noun pairs; and determining, based at least in part on the symbol table, the bit sequence corresponding to the adjective-noun pair, where the symbol table maps the selected adjective-noun pair to the bit sequence, the bit sequence including a set of bit values associated with a binary number; and using the bit sequence to identify an item corresponding to an identifying sequence.

---

Claim 3:
3. The computer-implemented method of claim 1 , wherein the computer-implemented method further comprises: generating a dictionary including adjectives and nouns; and generating the symbol table based at least in part on the dictionary, where the symbol table includes adjectives selected from the dictionary with corresponding bit sequences and nouns selected from the dictionary with corresponding bit sequences.