Invention Grant
- Patent Title: Enhanced wireless voice services using a signaling protocol
- Patent Title (中): 使用信令协议的增强型无线语音业务
-
Application No.: US11555213Application Date: 2006-10-31
-
Publication No.: US08761132B2Publication Date: 2014-06-24
- Inventor: Michael Edric Tasker
- Applicant: Michael Edric Tasker
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
We describe an example system including a wireless cellular channel to transmit voice data associated with a call between a server and a wireless device. A wireless signaling channel, distinct from the wireless cellular channel, transmits supplementary signaling packets between the server and the wireless device.
Public/Granted literature
- US20080101298A1 ENHANCED WIRELESS VOICE SERVICES USING A SIGNALING PROTOCOL Public/Granted day:2008-05-01
Information query
