CN114303355A - A method and apparatus for indicating a decompressed object, and a communication device - Google Patents

A method and apparatus for indicating a decompressed object, and a communication device Download PDF

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Publication number
CN114303355A
CN114303355A CN201980099736.XA CN201980099736A CN114303355A CN 114303355 A CN114303355 A CN 114303355A CN 201980099736 A CN201980099736 A CN 201980099736A CN 114303355 A CN114303355 A CN 114303355A
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China
Prior art keywords
headers
indicating
communication device
decompressed
data packet
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CN201980099736.XA
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Chinese (zh)
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CN114303355B (en
Inventor
付喆
卢前溪
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN114303355A publication Critical patent/CN114303355A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

本申请实施例提供一种指示解压缩对象的方法及装置、通信设备，该方法包括：第一设备向第二设备发送数据包，所述数据包携带指示信息，所述指示信息用指示以下至少之一：丢弃的包头、不丢弃的包头、进行解压缩的包头、不进行解压缩的包头、内容为空的包头、内容不为空的包头、有有效信息的包头、没有有效信息的包头、所述数据包的包类型信息。

Figure 201980099736

Embodiments of the present application provide a method and device for indicating a decompression object, and a communication device. The method includes: a first device sends a data packet to a second device, the data packet carrying indication information, and the indication information is used to indicate at least the following One: discarded headers, not discarded headers, decompressed headers, not decompressed headers, empty headers, non-empty headers, headers with valid information, headers without valid information, Packet type information of the data packet.

Figure 201980099736

Description

PCT国内申请，说明书已公开。PCT domestic application, the description has been published.

Claims (77)

PCT国内申请，权利要求书已公开。PCT domestic application, the claims have been published.
CN201980099736.XA 2019-11-05 2019-11-05 A method and device for instructing decompression objects, and communication equipment Active CN114303355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/115614 WO2021087729A1 (en) 2019-11-05 2019-11-05 Method and apparatus for indicating decompressed object, and communication device

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CN114303355A true CN114303355A (en) 2022-04-08
CN114303355B CN114303355B (en) 2024-03-29

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WO (1) WO2021087729A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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US20230171331A1 (en) * 2021-11-30 2023-06-01 Texas Instruments Incorporated Bluetooth low energy connection power consumption

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102118792A (en) * 2009-12-31 2011-07-06 华为技术有限公司 Method and device for transmitting data packets
CN102131234A (en) * 2010-01-18 2011-07-20 华为技术有限公司 Method and device for compressing and decompressing IP data packets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1331336C (en) * 2004-05-25 2007-08-08 华中科技大学 Rapid analyzing method for data pack
US7643505B1 (en) * 2006-11-30 2010-01-05 Qlogic, Corporation Method and system for real time compression and decompression
CN101212404B (en) * 2006-12-27 2011-04-06 大唐移动通信设备有限公司 Robust header compressed group data transmission method and system
CN102413506B (en) * 2010-09-20 2015-04-15 华为技术有限公司 Compression method and device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102118792A (en) * 2009-12-31 2011-07-06 华为技术有限公司 Method and device for transmitting data packets
CN102131234A (en) * 2010-01-18 2011-07-20 华为技术有限公司 Method and device for compressing and decompressing IP data packets

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LG ELECTRONICS INC.: "R2-1913836 "Discussion on performing ROHC"", 3GPP TSG_RAN\\WG2_RL2, no. 2, 4 October 2019 (2019-10-04), pages 2 *
LG ELECTRONICS INC.: "R2-1913836 "Discussion on performing ROHC"", 3GPP TSG_RAN\\WG2_RL2, no. 2, pages 2 *
OPPO: "R2-1912727 "Discussion on Ethernet Header Compression"", 3GPP TSG_RAN\\WG2_RL2, no. 2, 3 October 2019 (2019-10-03), pages 2 *
OPPO: "R2-1912727 "Discussion on Ethernet Header Compression"", 3GPP TSG_RAN\\WG2_RL2, no. 2, pages 2 *

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CN114303355B (en) 2024-03-29
WO2021087729A1 (en) 2021-05-14

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