IN2013CH04990A - - Google Patents
Info
- Publication number
- IN2013CH04990A IN2013CH04990A IN4990CH2013A IN2013CH04990A IN 2013CH04990 A IN2013CH04990 A IN 2013CH04990A IN 4990CH2013 A IN4990CH2013 A IN 4990CH2013A IN 2013CH04990 A IN2013CH04990 A IN 2013CH04990A
- Authority
- IN
- India
- Prior art keywords
- rohc
- rtp
- tcp
- sends
- layer
- 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
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- 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
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
-
- 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
- H04L65/75—Media network packet handling
- H04L65/764—Media network packet handling at the destination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/04—Protocols for data compression, e.g. ROHC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A method and system for handling audio packets in a VoLTE call by a User Equipment (UE) when ROHC is enabled is provided. The TCP/IP layer provides the VoLTE call properties to the ROHC compressor. The TCP/IP layer receives the audio packets from audio engine and sends the RTP packets directly to ROHC compressor. Further, the ROHC compressor compresses the IP/UDP headers and RTP header. The ROHC compressor sends the compressed RTP data along with payload to the network in the UpLink data path. During DownLink data path, ROHC decompressor receives compressed ROHC packet from network. The ROHC decompressor ignores the construction of IP/UDP headers for compressed data. The ROHC decompressor constructs RTP header and RTP payload and sends the RTP header and RTP payload to the TCP/IP layer. The TCP/IP layer ignores validation of IP/UDP headers and sends the RTP packets to audio engine. FIG. 4
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/255,304 US9357435B2 (en) | 2013-11-06 | 2014-04-17 | Method and system for handling audio packets during a volte call |
IN4990CH2013 IN2013CH04990A (en) | 2013-11-06 | 2014-04-23 | |
PCT/KR2014/003536 WO2015068914A1 (en) | 2013-11-06 | 2014-04-23 | A method and system for handling audio packets during a volte call |
CN201480060757.8A CN105706422B (en) | 2013-11-06 | 2014-04-23 | Method and system for handling audio packets during a VoLTE call |
EP14860772.4A EP3066817B1 (en) | 2013-11-06 | 2014-04-23 | A method and system for handling audio packets during a volte call |
ES14860772T ES2716675T3 (en) | 2013-11-06 | 2014-04-23 | Procedure and system for managing audio packets during a VoLTE call |
KR1020140112141A KR102194080B1 (en) | 2013-11-06 | 2014-08-27 | A method and system for handling audio packets during a VoLTE call |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN4990CH2013 IN2013CH04990A (en) | 2013-11-06 | 2014-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2013CH04990A true IN2013CH04990A (en) | 2015-05-08 |
Family
ID=53006982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4990CH2013 IN2013CH04990A (en) | 2013-11-06 | 2014-04-23 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9357435B2 (en) |
EP (1) | EP3066817B1 (en) |
KR (1) | KR102194080B1 (en) |
CN (1) | CN105706422B (en) |
ES (1) | ES2716675T3 (en) |
IN (1) | IN2013CH04990A (en) |
WO (1) | WO2015068914A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102192165B1 (en) | 2013-11-25 | 2020-12-16 | 삼성전자주식회사 | Apparatus and method for processing header compressed packet in eletronic device |
MX2017005213A (en) * | 2014-10-30 | 2017-07-27 | Sony Corp | Transmission device, transmission method, reception device, and reception method. |
US9949311B2 (en) * | 2015-01-23 | 2018-04-17 | Apple Inc. | Apparatus, system and method for VoLTE call continuity |
US9930145B2 (en) * | 2015-05-27 | 2018-03-27 | Huawei Technologies Co., Ltd. | System and method of header compression for online network codes |
US9924000B2 (en) | 2016-03-14 | 2018-03-20 | Sprint Communications Company L.P. | Communication packet header data compression |
CN108476383B (en) * | 2016-07-27 | 2021-02-05 | 华为技术有限公司 | Method, device and storage medium for negotiating maximum packing interval |
CN108616558B (en) * | 2016-12-26 | 2021-03-19 | 展讯通信(上海)有限公司 | Method and device for establishing call and user equipment |
CN109428858B (en) * | 2017-08-23 | 2021-02-23 | 展讯通信(上海)有限公司 | Multimedia communication device and method for transmitting multimedia data |
US11445047B2 (en) | 2017-09-29 | 2022-09-13 | Apple Inc. | ROHC header compression for MPTCP |
CN112532641B (en) * | 2020-12-07 | 2023-04-28 | 四川光慧新能源科技有限公司 | Communication method for connecting internal modules of charging pile |
WO2024096868A1 (en) * | 2022-10-31 | 2024-05-10 | Zeku, Inc. | Apparatus and method for configuring multiple configured grants for different robust header compression packet types |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7025209B2 (en) * | 1998-05-29 | 2006-04-11 | Palmsource, Inc. | Method and apparatus for wireless internet access |
EP1056259B1 (en) * | 1999-05-25 | 2005-09-14 | Lucent Technologies Inc. | Method and apparatus for telecommunications using internet protocol |
DE10015640A1 (en) * | 2000-03-29 | 2001-10-04 | Bosch Gmbh Robert | Process for signaling different header information |
KR100884956B1 (en) | 2002-08-14 | 2009-02-23 | 엘지전자 주식회사 | Method and system for tansmitting/receiving asymmetric two-way packet data |
US20060268820A1 (en) * | 2005-05-19 | 2006-11-30 | Heikki Mahkonen | IP header compression with IPv6 mobile node |
US7733867B2 (en) | 2005-08-26 | 2010-06-08 | Alcatel-Lucent Usa Inc. | Header compression for real time internet applications |
US9031071B2 (en) | 2005-08-26 | 2015-05-12 | Alcatel Lucent | Header elimination for real time internet applications |
US7701981B2 (en) | 2005-10-27 | 2010-04-20 | Qualcomm Incorporated | System and method for improving robust header compression (ROHC) efficiency |
US20080025312A1 (en) * | 2006-07-28 | 2008-01-31 | Qualcomm Incorporated | Zero-header compression for improved communications |
US20080101220A1 (en) * | 2006-10-31 | 2008-05-01 | Samsung Electronics Co., Ltd. | Header suppression/compression apparatus and method for providing multicast and broadcast service (MBS) in broadband wireless access system |
US8027328B2 (en) * | 2006-12-26 | 2011-09-27 | Alcatel Lucent | Header compression in a wireless communication network |
US8081603B2 (en) * | 2007-07-18 | 2011-12-20 | Qualcomm Incorporated | Compression static and semi-static context transfer |
US20090034529A1 (en) * | 2007-07-30 | 2009-02-05 | Motorola, Inc. | Method and apparatus for routing packets via header-compression channels |
US8418037B2 (en) * | 2007-09-03 | 2013-04-09 | Zte Corporation | Method and device for decoding by using window-based least significant bits in robust header compression |
US20090080422A1 (en) * | 2007-09-21 | 2009-03-26 | Posdata Co., Ltd. | Header-compression packet processing method, mobile station, base station, and control station in wireless communication system |
JP4780345B2 (en) * | 2008-06-30 | 2011-09-28 | 日本電気株式会社 | COMMUNICATION SYSTEM, CONNECTION DEVICE, CONNECTION METHOD, AND PROGRAM |
US8599878B2 (en) * | 2009-07-27 | 2013-12-03 | Institute For Information Industry | Wireless communication apparatus, header compression method thereof, and header decompression method thereof |
US9660864B2 (en) * | 2009-10-16 | 2017-05-23 | Brocade Communications Systems, Inc. | Staged port initiation of inter switch links |
-
2014
- 2014-04-17 US US14/255,304 patent/US9357435B2/en active Active
- 2014-04-23 EP EP14860772.4A patent/EP3066817B1/en active Active
- 2014-04-23 CN CN201480060757.8A patent/CN105706422B/en active Active
- 2014-04-23 IN IN4990CH2013 patent/IN2013CH04990A/en unknown
- 2014-04-23 WO PCT/KR2014/003536 patent/WO2015068914A1/en active Application Filing
- 2014-04-23 ES ES14860772T patent/ES2716675T3/en active Active
- 2014-08-27 KR KR1020140112141A patent/KR102194080B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20150124699A1 (en) | 2015-05-07 |
US9357435B2 (en) | 2016-05-31 |
CN105706422A (en) | 2016-06-22 |
ES2716675T3 (en) | 2019-06-14 |
KR20150052768A (en) | 2015-05-14 |
EP3066817A1 (en) | 2016-09-14 |
CN105706422B (en) | 2020-02-14 |
WO2015068914A1 (en) | 2015-05-14 |
EP3066817B1 (en) | 2019-02-20 |
EP3066817A4 (en) | 2017-05-31 |
KR102194080B1 (en) | 2020-12-22 |
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