# US 7,610,055 B2 · Synchronizing information across telecommunications terminals for multiple users > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,610,055 B2 - Document ID: US7610055B2 - Status: Granted - Kind: B2 - Application number: 11/128,990 - Filed: 2005-05-13 - Published: 2006-11-16 - Granted: 2009-10-27 - Earliest claimed: 2005-05-13 - Assignees: Avaya Inc. - Inventors: George William Erhart; Valentine C. Matula; Emily E. Matula; David Joseph Skiba - Web page: https://patentgrep.com/patent/US7610055B2 ## CPC - H04M 1/72412: using two-way short-range wireless interfaces - H04M 1/2757: by data transmission, e.g. downloading - H04M 2250/06: including a wireless LAN interface - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract A method and apparatus are disclosed that enable the synchronization of user profile information for M users who are sharing K telecommunications terminals, wherein M and K are not necessarily equal to each other. The disclosed technique addresses the problem that occurs when multiple users share multiple terminals, in which a user that selects a particular terminal to use has to contend with the contact lists, user preferences, and call log entries that are left over from the previous user or users of the selected terminal. In accordance with the illustrative embodiment of the present invention, the user profile information is associated with and stored for each user in a group of users, in contrast to being associated with and stored for the telecommunications terminal. The user profile information comprises (i) contact information, (ii) call or message activity, and (iii) user terminal preferences. ## Claims ### Claim 1 A first telecommunications terminal comprising: a receiver for receiving, from a second telecommunications terminal, a first portion of a first user profile that is associated with a first user, wherein the first portion comprises a first call log entry that is associated with the first user; a memory for storing: (i) the first portion as part of the first user profile, (ii) a second user profile that is associated with a second user, and (iii) identifiers for a predetermined group of terminals that comprises at least the first telecommunications terminal, the second telecommunications terminal, and a third telecommunications terminal; and a transmitter for transmitting a second portion of the second user profile to the third telecommunications terminal, wherein the transmitter transmits the second portion based on the third telecommunications terminal belonging to the predetermined group. ### Claim 2 (depends on 1) The telecommunications terminal of claim 1 further comprising a processor for determining that the second user profile has changed; wherein the transmitter transmits the second portion also based on the processor determining that the second user profile has changed. ### Claim 3 (depends on 1) The telecommunications terminal of claim 1 wherein the second portion comprises a second call log entry that is associated with the second user. ### Claim 4 (depends on 1) The telecommunications terminal of claim 1 wherein the second portion comprises a first user preference that is associated with the second user, wherein the first user preference specifies i) a volume level and ii) information for translating the volume level to an actual phone setting of volume. ### Claim 5 (depends on 1) The telecommunications terminal of claim 1 wherein the receiver is also for receiving, from the second telecommunications terminal, a third portion of a third user profile that is associated with a third user. ### Claim 6 A method comprising: receiving, at a first telecommunications terminal: (i) a first portion, from a second telecommunications terminal, of a first user profile that is associated with a first user, wherein the first portion comprises a first call log entry that is associated with the first user, and (ii) a second portion of a second user profile that is associated with a second user; and storing, at the first telecommunications terminal: (i) the first portion as part of the first user profile, (ii) the second portion as part of the second user profile, and (iii) identifiers for a predetermined group of terminals that comprises at least the first telecommunications terminal and the second telecommunications terminal; wherein the receiving of the first portion is based on the second telecommunications terminal belonging to the predetermined group. ### Claim 7 (depends on 6) The method of claim 6 wherein the second portion comprises a second call log entry that is associated with the second user. ### Claim 8 (depends on 6) The method of claim 6 wherein the second portion comprises a first user preference that is associated with the second user, wherein the first user preference specifies i) a volume level and ii) information for translating the volume level to an actual phone setting of volume. ### Claim 9 (depends on 6) The method of claim 6 further comprising: determining, at the first telecommunications terminal, that a call event has occurred at the first telecommunications terminal, wherein the call event is attributed to a third user; and transmitting a third portion of a third user profile that is associated with the third user to a third telecommunications terminal, wherein the transmitting of the third portion is based on the determining of the call event as having occurred and on the third telecommunications terminal belonging to the predetermined group. ### Claim 10 (depends on 6) The method of claim 6 further comprising receiving, from the second telecommunications terminal, a third portion of a third user profile that is associated with a third user. ### Claim 11 A method comprising: storing, at a first telecommunications terminal: (i) a first user profile that is associated with a first user, (ii) a second user profile that is associated with a second user, and (iii) identifiers for a predetermined group of terminals that comprises at least the first telecommunications terminal and a second telecommunications terminal; and transmitting, from the first telecommunications terminal: (i) a first portion of the first user profile to a second telecommunications terminal, and (ii) a second portion of the second user profile to the second telecommunications terminal; wherein the transmitting of the first portion and the second portion is based on the second telecommunications terminal belonging to the predetermined group. ### Claim 12 (depends on 11) The method of claim 11 wherein the first portion comprises a first call log entry that is associated with the first user, and wherein the second portion comprises a second call log entry that is associated with the second user. ### Claim 13 (depends on 11) The method of claim 11 wherein the second portion comprises a first user preference that is associated with the second user, wherein the first user preference specifies i) a volume level and ii) information for translating the volume level to an actual phone setting of volume. ### Claim 14 (depends on 11) The method of claim 11 further comprising determining, at the first telecommunications terminal, that a call event has occurred at the first telecommunications terminal, wherein the call event is attributed to the first user; and wherein the transmitting of the first portion is also based on the determining of the call event as having occurred. ### Claim 15 (depends on 11) The method of claim 11 wherein the transmitting of the first portion is also based on an amount of time having elapsed since an earlier transmitting of a portion of the first user profile. ### Claim 16 (depends on 11) The method of claim 11 further comprising transmitting the second portion to a third telecommunications terminal, based on the third telecommunications terminal belonging to the predetermined group. ### Claim 17 (depends on 11) The method of claim 11 further comprising receiving, from the second telecommunications terminal, a third portion of a third user profile that is associated with a third user. ### Claim 18 A method comprising: receiving, at a first telecommunications terminal from a second telecommunications terminal, a first portion of a first user profile that is associated with a first user, wherein the first portion comprises a first call log entry that is associated with the first user; storing, at the first telecommunications terminal: (i) the first portion as part of the first user profile, (ii) a second user profile that is associated with a second user, and (iii) identifiers for a predetermined group of terminals that comprises the first telecommunications terminal, the second telecommunications terminal, and a third telecommunications terminal; and transmitting a second portion of the second user profile from the first telecommunications terminal to the third telecommunications terminal, wherein the transmitting of the second portion to the third telecommunications terminal is based on the third telecommunications terminal belonging to the predetermined group. ### Claim 19 (depends on 18) The method of claim 18 wherein the transmitting of the second portion is also based on an amount of time having elapsed since an earlier transmitting of a portion of the second user profile. ### Claim 20 (depends on 18) The method of claim 18 wherein the second portion comprises a second call log entry that is associated with the second user. ### Claim 21 (depends on 18) The method of claim 18 wherein the second portion comprises a first user preference that is associated with the second user, wherein the first user preference specifies i) a volume level and ii) information for translating the volume level to an actual phone setting of volume. ### Claim 22 (depends on 18) The method of claim 18 further comprising: determining, at the first telecommunications terminal, that a call event has occurred at the first telecommunications terminal, wherein the call event is attributed to the second user; and wherein the transmitting of the second portion is also based on the determining of the call event as having occurred. ### Claim 23 (depends on 18) The method of claim 18 further comprising receiving, from the second telecommunications terminal, a third portion of a third user profile that is associated with a third user.