CO2018009997A2 - Equipo de usuario, estación base y un método de conmutación de modo de códec - Google Patents
Equipo de usuario, estación base y un método de conmutación de modo de códecInfo
- Publication number
- CO2018009997A2 CO2018009997A2 CONC2018/0009997A CO2018009997A CO2018009997A2 CO 2018009997 A2 CO2018009997 A2 CO 2018009997A2 CO 2018009997 A CO2018009997 A CO 2018009997A CO 2018009997 A2 CO2018009997 A2 CO 2018009997A2
- Authority
- CO
- Colombia
- Prior art keywords
- codec mode
- base station
- user equipment
- mode switching
- switching method
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
- H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1046—Call controllers; Call servers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/181—Transcoding devices; Rate adaptation devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/18—Vocoders using multiple modes
- G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Quality & Reliability (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un UE incluye una unidad de recepción EUTRA-CMR que recibe una solicitud de modo códec (EUTRA-CMR) que incluye un modo códec que está determinado por un eNB de acuerdo con una condición de radio del UE, una unidad de notificación de conmutación de modo que notifica a un codificador de conmutar al modo códec incluido en la solicitud del modo códec recibido; y una unidad de acuse de recibo de conmutación de modo que transmite un mensaje de respuesta al eNB al confirmar que el codificador conmuta el modo códec.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016064107 | 2016-03-28 | ||
JP2016095935 | 2016-05-12 | ||
PCT/JP2017/003779 WO2017169090A1 (ja) | 2016-03-28 | 2017-02-02 | 端末、基地局及びコーデックモード切替方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2018009997A2 true CO2018009997A2 (es) | 2018-09-28 |
Family
ID=59963787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2018/0009997A CO2018009997A2 (es) | 2016-03-28 | 2018-09-21 | Equipo de usuario, estación base y un método de conmutación de modo de códec |
Country Status (12)
Country | Link |
---|---|
US (4) | US10834146B2 (es) |
EP (3) | EP3927012B1 (es) |
JP (1) | JP7019561B2 (es) |
KR (1) | KR20180127328A (es) |
CN (2) | CN108702372B (es) |
BR (1) | BR112018068207A2 (es) |
CA (1) | CA3016848C (es) |
CO (1) | CO2018009997A2 (es) |
MX (1) | MX2018011269A (es) |
MY (1) | MY194879A (es) |
RU (1) | RU2732178C2 (es) |
WO (1) | WO2017169090A1 (es) |
Families Citing this family (11)
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JP6847115B2 (ja) * | 2016-08-12 | 2021-03-24 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 端末、基地局及び通信方法 |
FR3071997A1 (fr) * | 2017-10-02 | 2019-04-05 | Orange | Signalisation d’une requete d’adaptation d’une session de communication en voixsur ip |
US10778729B2 (en) * | 2017-11-07 | 2020-09-15 | Verizon Patent And Licensing, Inc. | Codec parameter adjustment based on call endpoint RF conditions in a wireless network |
US20190215729A1 (en) * | 2018-03-15 | 2019-07-11 | Intel Corporation | Session description protocol mechanisms for signaling radio access network capabilities in multimedia telephony sessions |
US11936707B2 (en) * | 2018-11-02 | 2024-03-19 | Apple Inc. | Signaling codec mode notifications for multimedia telephony sessions |
US11265753B2 (en) * | 2019-08-30 | 2022-03-01 | Cisco Technology, Inc. | Guaranteed bit rate adjustability |
US11233669B2 (en) * | 2019-12-17 | 2022-01-25 | Google Llc | Context-dependent in-call video codec switching |
CN111510555B (zh) * | 2020-04-03 | 2021-04-02 | 厦门亿联网络技术股份有限公司 | 一种dect基站通信方法、装置及系统 |
US11799794B2 (en) * | 2021-08-31 | 2023-10-24 | International Business Machines Corporation | Selective compression of packet payload data in a 5G network |
KR20230141744A (ko) * | 2022-03-30 | 2023-10-10 | 지오 플랫폼즈 리미티드 | 콜을 설정하기 위한 최적 모드 세트를 용이하게 하기 위한 시스템 및 방법 |
WO2024179766A1 (en) * | 2023-02-27 | 2024-09-06 | Nokia Technologies Oy | A method and apparatus for negotiation of conversational immersive audio session |
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EP1312235B1 (en) * | 2000-08-14 | 2010-10-13 | Nokia Siemens Networks Oy | Communication system and method providing a mode selection procedure |
SE0102849D0 (sv) * | 2001-08-22 | 2001-08-22 | Ericsson Telefon Ab L M | Methods and arrangements in a telecommunicaton system |
US8289952B2 (en) * | 2005-05-25 | 2012-10-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Enhanced VoIP media flow quality by adapting speech encoding based on selected modulation and coding scheme (MCS) |
KR100800794B1 (ko) * | 2005-07-01 | 2008-02-04 | 삼성전자주식회사 | 패킷망을 통해 음성 서비스를 지원하는 이동통신시스템에서 음성 서비스의 전송률을 제어하는 방법 및 장치 |
WO2007034809A1 (ja) * | 2005-09-20 | 2007-03-29 | Taisho Pharmaceutical Co., Ltd. | 組み換え蛋白質産生のための宿主細胞 |
KR20080083328A (ko) | 2005-11-17 | 2008-09-17 | 인터디지탈 테크날러지 코포레이션 | 셀룰러 무선 통신 네트워크를 통해 VoIP 서비스를지원하는 방법 및 장치 |
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US20080025300A1 (en) * | 2006-07-31 | 2008-01-31 | Texas Instruments Incorporated | Method and/or apparatus for enabling voice packet redundancy |
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CN101207507B (zh) * | 2006-12-20 | 2010-06-02 | 中国电信股份有限公司 | 管理移动终端能力信息的系统 |
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CN104320403B (zh) * | 2014-10-31 | 2018-03-16 | 新华三技术有限公司 | 通信方法及装置 |
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-
2017
- 2017-02-02 JP JP2018508480A patent/JP7019561B2/ja active Active
- 2017-02-02 CN CN201780015397.3A patent/CN108702372B/zh active Active
- 2017-02-02 EP EP21189287.2A patent/EP3927012B1/en active Active
- 2017-02-02 BR BR112018068207-1A patent/BR112018068207A2/pt unknown
- 2017-02-02 EP EP23152446.3A patent/EP4195622A1/en active Pending
- 2017-02-02 EP EP17773639.4A patent/EP3439360B1/en active Active
- 2017-02-02 CN CN202111030687.XA patent/CN113891390B/zh active Active
- 2017-02-02 KR KR1020187025025A patent/KR20180127328A/ko not_active Application Discontinuation
- 2017-02-02 MY MYPI2018703116A patent/MY194879A/en unknown
- 2017-02-02 RU RU2018133703A patent/RU2732178C2/ru active
- 2017-02-02 CA CA3016848A patent/CA3016848C/en active Active
- 2017-02-02 MX MX2018011269A patent/MX2018011269A/es unknown
- 2017-02-02 WO PCT/JP2017/003779 patent/WO2017169090A1/ja active Application Filing
-
2018
- 2018-09-07 US US16/125,018 patent/US10834146B2/en active Active
- 2018-09-21 CO CONC2018/0009997A patent/CO2018009997A2/es unknown
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2020
- 2020-10-01 US US17/060,569 patent/US11405432B2/en active Active
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2022
- 2022-06-27 US US17/850,868 patent/US11916976B2/en active Active
-
2024
- 2024-01-22 US US18/419,405 patent/US20240205270A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20190007464A1 (en) | 2019-01-03 |
EP3927012B1 (en) | 2023-04-12 |
US11916976B2 (en) | 2024-02-27 |
JPWO2017169090A1 (ja) | 2019-02-07 |
RU2732178C2 (ru) | 2020-09-14 |
US20210021650A1 (en) | 2021-01-21 |
EP3439360A4 (en) | 2019-02-20 |
MY194879A (en) | 2022-12-21 |
CA3016848A1 (en) | 2017-10-05 |
EP4195622A1 (en) | 2023-06-14 |
EP3439360B1 (en) | 2021-10-06 |
MX2018011269A (es) | 2019-02-13 |
RU2018133703A (ru) | 2020-04-29 |
CN113891390B (zh) | 2023-09-22 |
US20240205270A1 (en) | 2024-06-20 |
CN108702372B (zh) | 2021-09-07 |
US20220329636A1 (en) | 2022-10-13 |
RU2018133703A3 (es) | 2020-04-29 |
JP7019561B2 (ja) | 2022-02-15 |
US11405432B2 (en) | 2022-08-02 |
CA3016848C (en) | 2024-01-09 |
KR20180127328A (ko) | 2018-11-28 |
EP3927012A1 (en) | 2021-12-22 |
EP3439360A1 (en) | 2019-02-06 |
WO2017169090A1 (ja) | 2017-10-05 |
BR112018068207A2 (pt) | 2019-02-12 |
US10834146B2 (en) | 2020-11-10 |
CN108702372A (zh) | 2018-10-23 |
CN113891390A (zh) | 2022-01-04 |
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