Invention Grant
US07668176B2 Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting variable QoS negotiation
有权
支持可变QoS协商的通用移动电信系统（UMTS）服务质量（QoS）
- Patent Title: Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting variable QoS negotiation
- Patent Title (中): 支持可变QoS协商的通用移动电信系统（UMTS）服务质量（QoS）
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Application No.: US09764510Application Date: 2001-01-18
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Publication No.: US07668176B2Publication Date: 2010-02-23
- Inventor: Mooi Choo Chuah
- Applicant: Mooi Choo Chuah
- Applicant Address: US NJ Murray Hill
- Assignee: Alcatel-Lucent USA Inc.
- Current Assignee: Alcatel-Lucent USA Inc.
- Current Assignee Address: US NJ Murray Hill
- Agency: Wall & Tong, LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04J3/16 ; H04W4/00
Abstract:
A UMTS (Universal Mobile Telecommunications System) core network supports the negotiation of variable quality of service (QoS). A QoS information element (IE) is defined that supports downgradeable QoS requirements by allowing multiple traffic classes to be specified in a priority order. Similarly, a QoS information element (IE) is defined that supports upgradeable QoS requirements.
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