Method of processing cellular telephone call detail data for billing multi-line customers for cellular telephone services

A cellular radiotelephone billing system for processing cellular radiotelephone call data including a multiplicity of user records from one or more cellular systems gathered in a billing pool for billing users, said system comprising:

• means for creating a key identification number and an information format for a group of users;
• means for associating said key identification and said information format with each user record in the billing pool;
• means for obtaining from the billing pool at least one call record and at least one call detail;
• means for sorting said at least one call record and said at least one call detail in accordance with said key identification number and said information format;
• means for selecting a plurality of user record types to create an abbreviated summary record file;
• and
• means for presenting said abbreviated summary record file in human perceptible form.

A method of processing with computing means cellular radiotelephone user billing records from one or more market areas each corresponding to a different cellular system, each billing record associated with a user radiotelephone number, said method comprising the steps of:

• adding to each user billing record for at least a pre-selected group of users, a key identification number and an information format having at least one sub-field associated with at least one user of said pre-selected group of users;
• adding to each user billing record a sequence number identifying the billing cycle;
• sorting the user billing records by at least one key identification number to produce a consolidated file of user records for said at least one key identification number;
• creating a user data file of records and a call detail data file of records from said consolidated file;
• selecting information from the records in said user data file and/or call detail data file in accordance with said information format and producing summary records containing the selected information;
• and
• presenting said summary records in human perceptible form.

A key account billing controller for use with a digital computer, the controller comprising:

• a computer program storage medium having a computer program to be executed by the digital computer stored thereon, the computer program comprising:
• first means for processing cellular radiotelephone call data including a multiplicity of user records from one or more cellular systems gathered in a billing pool for billing users and adding to each user billing record a key identification number and an information format having at least one sub-field associated with at least one user;
• and
• second means for sorting the user billing records by at least one key identification number to produce a file user records for said at least one key identification number, selecting information from the user billing records in said file in accordance with said information format, producing summary records containing the selected information, and presenting said summary records in human perceptible form.