ClassID:

227452

H04M1/6033 - page 2 - CPC Classification

Classification description:

Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets

Recent Application in this class:
#301
20060048207
2006-03-02

Voice-Operated Television with Telephone, Digital Video Recording and Weather Alert Functions

#302
20060023870
2006-02-02

Communication terminals with a dual use speaker for sensing background noise and generating sound, and related methods and computer program products

#303
20060023698
2006-02-02

Method and system for a gigabit Ethernet IP telephone chip with integrated DDR interface

#304
20060023697
2006-02-02

Method and system for a gigabit ethernet IP telephone chip with 802.1p and 802.1Q quality of service (QoS) functionalities

#305
20060022958
2006-02-02

Touch-panel input device having a function for providing vibration and method for providing vibration in response to input operation

#306
20060013199
2006-01-19

Method and system for a gigabit Ethernet IP telephone chip with integrated security module

#307
20060003705
2006-01-05

Cordless telephone unit including audible confirmation of called party

#308
20050286698
2005-12-29

Multi-pod conference systems

#309
20050286697
2005-12-29

Common control of an electronic multi-pod conferencing system

#310
20050286696
2005-12-29

Systems and methods for managing the gating of microphones in a multi-pod conference system

#311
20050233778
2005-10-20

Speakerphone with a cellular phone connection

#312
20050231586
2005-10-20

Conference link between a speakerphone and a video conference unit

#313
20050216275
2005-09-29

TELEPHONE APPARATUS FOR MAKING TELEPHONE CALLS IN CONJUNCTION WITH A COMPUTING DEVICE

#314
20050213735
2005-09-29

Speakerphone transmitting URL information to a remote device

#315
20050207568
2005-09-22

Low echo communicating apparatus and communicating method thereof

#316
20050201551
2005-09-15

Universal microphone array stand

#317
20050201549
2005-09-15

Method and apparatus for optimizing speakerphone performance based on tilt angle

#318
20050197061
2005-09-08

Systems and methods for using landline telephone systems to exchange information with various electronic devices

#319
20050185770
2005-08-25

Voice interface board for providing operator services

#320
20050175171
2005-08-11

Telephone headset with indicator light

#321
20050175170
2005-08-11

Telephone headset with indicator light

#322
20050135332
2005-06-23

Automatic internet communication device

#323
20050105717
2005-05-19

Telephony interface apparatus

#324
20050078690
2005-04-14

Residential communications gateway (RCG) for broadband communications over a plurality of standard POTS lines, with dynamic allocation of said bandwidth, that requires no additional equipment or modifications to the associated class 5 offices or the PSTN at large

#325
20050058274
2005-03-17

Acoustic shock prevention

#326
20050041798
2005-02-24

Comfort noise generator

#327
20050037782
2005-02-17

Method and apparatus for combined wired/wireless pop-out speakerphone microphone

#328
20050018862
2005-01-27

Digital signal processing system and method for a telephony interface apparatus

#329
18510947
2025-05-13

Voice-enabled communication configurations

#330
18099160
2024-04-02

Selecting user device during communications session

#331
17695117
2023-12-26

Voice-enabled communication configurations

#332
17223399
2021-10-26

Voice sounds characteristic of a celebrity configured to emanate from speaker co-located with figurine resembling said celebrity

#333
16983441
2023-01-24

Selecting user device during communications session

#334
16883609
2022-03-22

Voice-enabled communication configurations

#335
16549097
2020-10-20

User-based privacy activation for audio play mode

#336
16214564
2020-06-02

Voice-enabled communication configurations

#337
15934116
2020-08-04

Selecting user device during communications session

#338
15275311
2019-01-22

Echo control based on state of a device

#339
15260831
2017-04-18

Electronic device including a directional microphone

#340
14940493
2017-02-14

Context and environment aware volume control in telephonic conversation

#341
14866847
2016-06-14

Detecting improper position of a playback device

#342
14476671
2015-08-18

Shower transmitter/receiver speaker systems

#343
14218856
2017-01-03

Mobile microphone system portal app for meetings

#344
13929588
2017-03-21

Adaptive echo cancellation