AR060773A1 - Control de cifrado y sincronizacion en un sistema de comunicacion inalambrica - Google Patents

Control de cifrado y sincronizacion en un sistema de comunicacion inalambrica

Info

Publication number
AR060773A1
AR060773A1 ARP070101957A ARP070101957A AR060773A1 AR 060773 A1 AR060773 A1 AR 060773A1 AR P070101957 A ARP070101957 A AR P070101957A AR P070101957 A ARP070101957 A AR P070101957A AR 060773 A1 AR060773 A1 AR 060773A1
Authority
AR
Argentina
Prior art keywords
encryption
synchronization
wtru
network
control
Prior art date
Application number
ARP070101957A
Other languages
English (en)
Inventor
Stephen E Terry
Peter S Wang
Ulises Olvera-Hernandez
Original Assignee
Interdigital Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR060773A1 publication Critical patent/AR060773A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Control de cifrado y sincronizacion para ambos mensajes de senalizacion, data de plano - U y de plano - C en una red de comunicacion inalámbrica son presentados. Las entidades de cifrado están ubicadas en una unidad de transmision/recepcion inalámbrica (WTRU) y una red. Las entidades de cifrado de la WTRU y la red realizan control de cifrado y sincronizacion de parámetros de cifrado. El cifrado puede ser realizado con un protocolo de convergencia de paquete de data (PDCP) numero de secuencia (SN) de capa para data de plano de usuario, un estrato de no - acceso SN, un control de recursos de radio SN, o una encriptacion SN para un mensaje de plano de control. Alternativamente, el control de cifrado y la sincronizacion de parámetros de cifrado pueden realizarse por entidades PDCP de la WTRU y la red. Para sincronizacion de parámetros de cifrado, HFN y sincronizacion SN, y procedimientos de contra - chequeo, son realizados por la WTRU y la red con base en un mensaje de comando de sincronizacion, numero de secuencia de ventana de informacion o un mensaje de contra - chequeo intercambiado entre la WTRU y la red.
ARP070101957A 2006-05-05 2007-05-07 Control de cifrado y sincronizacion en un sistema de comunicacion inalambrica AR060773A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79811806P 2006-05-05 2006-05-05
US81524706P 2006-06-19 2006-06-19

Publications (1)

Publication Number Publication Date
AR060773A1 true AR060773A1 (es) 2008-07-10

Family

ID=38668361

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070101957A AR060773A1 (es) 2006-05-05 2007-05-07 Control de cifrado y sincronizacion en un sistema de comunicacion inalambrica

Country Status (4)

Country Link
US (1) US20070258591A1 (es)
AR (1) AR060773A1 (es)
TW (1) TW200803371A (es)
WO (1) WO2007130637A2 (es)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101265643B1 (ko) * 2006-08-22 2013-05-22 엘지전자 주식회사 무선 통신 시스템에서의 핸드오버 수행 및 그 제어 방법
WO2008041823A2 (en) * 2006-10-02 2008-04-10 Lg Electronics Inc. Methods for transmitting and receiving paging message in wireless communication system
KR100938090B1 (ko) 2006-10-19 2010-01-21 삼성전자주식회사 이동통신 시스템에서 핸드오버 수행 방법 및 장치
KR100938754B1 (ko) 2006-10-30 2010-01-26 엘지전자 주식회사 비연속 수신을 이용한 데이터 수신 및 전송 방법
WO2008054119A2 (en) 2006-10-30 2008-05-08 Lg Electronics Inc. Methods for transmitting access channel message and response message, and mobile communication terminals
EP2084928B1 (en) 2006-10-30 2017-08-23 LG Electronics Inc. Method of performing random access in a wireless communication system
WO2008060097A1 (en) * 2006-11-15 2008-05-22 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving ciphered packet in mobile communication system
US20080119164A1 (en) * 2006-11-21 2008-05-22 Innovative Sonic Limited Method and apparatus for performing security error recovery in a wireless communications system
US20080130684A1 (en) * 2006-12-05 2008-06-05 Sam Shiaw-Shiang Jiang Method and apparatus for performing reordering in a wireless communications system
US20080137687A1 (en) * 2006-12-08 2008-06-12 Innovative Sonic Limited Method and apparatus for handling reordering in a wireless communications system
US20080137574A1 (en) * 2006-12-08 2008-06-12 Innovative Sonic Limited Method and apparatus for handling data delivery in a wireless communications system
EP1936914A1 (en) * 2006-12-19 2008-06-25 Innovative Sonic Limited Method and apparatus for recovering protocol error in a wireless communications system
KR101435832B1 (ko) * 2007-03-19 2014-08-29 엘지전자 주식회사 이동통신 시스템에서의 무선 프로토콜 처리방법 및이동통신 송신기
US8040806B2 (en) * 2007-04-30 2011-10-18 Lg Electronics Inc. Methods of generating data block in mobile communication system
US8543089B2 (en) 2007-04-30 2013-09-24 Lg Electronics Inc. Method for performing an authentication of entities during establishment of wireless call connection
WO2008133474A1 (en) 2007-04-30 2008-11-06 Lg Electronics Inc. Method of transmitting data in wireless communication system supporting multimedia broadcast/multicast service
KR101469281B1 (ko) 2007-04-30 2014-12-04 엘지전자 주식회사 무선단말의 상태 전환 방식
WO2008133480A1 (en) 2007-04-30 2008-11-06 Lg Electronics Inc. Method for transmitting or receiving data unit using header field existence indicator
KR101455999B1 (ko) * 2007-04-30 2014-11-03 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 생성 방법
KR101464748B1 (ko) 2007-04-30 2014-11-24 엘지전자 주식회사 무선단말의 측정보고 기동방식
WO2008133478A2 (en) * 2007-04-30 2008-11-06 Lg Electronics Inc. Method of transmitting data in a wireless communication system
KR20080097338A (ko) 2007-05-01 2008-11-05 엘지전자 주식회사 불연속 데이터 송수신 방법
KR100917205B1 (ko) 2007-05-02 2009-09-15 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 구성 방법
US20080273482A1 (en) * 2007-05-02 2008-11-06 Lg Electronics Inc. Uplink access method for receiving a point-to-multipoint service
EP2153597B1 (en) * 2007-05-03 2013-04-03 LG Electronics Inc. Method of data processing in a wireless communication system
US9887813B2 (en) * 2007-06-13 2018-02-06 Qualcomm Incorporated Protocol data unit recovery
ES2652668T3 (es) 2007-06-18 2018-02-05 Lg Electronics Inc. Procedimiento y equipamiento de usuario para realizar una sincronización de enlace ascendente en un sistema de comunicación inalámbrica
CN101589566B (zh) 2007-06-18 2013-06-12 Lg电子株式会社 在无线通信系统中执行上行链路同步的方法
KR101341515B1 (ko) 2007-06-18 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 반복 전송 정보 갱신 방법
KR101486352B1 (ko) 2007-06-18 2015-01-26 엘지전자 주식회사 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법
WO2008156314A2 (en) 2007-06-20 2008-12-24 Lg Electronics Inc. Effective system information reception method
KR101490253B1 (ko) 2007-08-10 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
KR101514841B1 (ko) * 2007-08-10 2015-04-23 엘지전자 주식회사 효율적인 랜덤 액세스 재시도를 수행하는 방법
EP2186247A4 (en) 2007-08-10 2014-01-29 Lg Electronics Inc METHOD FOR CONTROLLING HARQ OPERATION WITH DYNAMIC RADIO RESOURCE ALLOCATION
US8488523B2 (en) 2007-08-14 2013-07-16 Lg Electronics Inc. Method of transmitting and processing data block of specific protocol layer in wireless communication system
KR100907978B1 (ko) 2007-09-11 2009-07-15 엘지전자 주식회사 이동통신 시스템에서 ｐｄｃｐ 계층의 상태보고 전송 방법 및 수신장치
KR101461970B1 (ko) 2007-09-13 2014-11-14 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR100937432B1 (ko) 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR101396062B1 (ko) 2007-09-18 2014-05-26 엘지전자 주식회사 헤더 지시자를 이용한 효율적인 데이터 블록 전송방법
KR101435844B1 (ko) * 2007-09-18 2014-08-29 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 전송 방법
KR101387537B1 (ko) 2007-09-20 2014-04-21 엘지전자 주식회사 성공적으로 수신했으나 헤더 압축 복원에 실패한 패킷의 처리 방법
WO2009038377A2 (en) 2007-09-20 2009-03-26 Lg Electronics Inc. Method of effectively transmitting radio resource allocation request in mobile communication system
WO2009046041A2 (en) * 2007-10-01 2009-04-09 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing various pdcp and layer 2 operations
US8320333B2 (en) * 2007-10-02 2012-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for secure handover in a communication network
KR101487557B1 (ko) 2007-10-23 2015-01-29 엘지전자 주식회사 공통제어채널의 데이터를 전송하는 방법
KR20090041323A (ko) * 2007-10-23 2009-04-28 엘지전자 주식회사 데이터 블록 구성함에 있어서 단말의 식별 정보를 효과적으로 전송하는 방법
WO2009057941A2 (en) * 2007-10-29 2009-05-07 Lg Electronics Inc. A method for repairing an error depending on a radion bearer type
US8208498B2 (en) 2007-10-30 2012-06-26 Qualcomm Incorporated Methods and systems for HFN handling at inter-base station handover in mobile communication networks
JP5356409B2 (ja) * 2008-01-21 2013-12-04 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 移動ハンドセットにおける抽象化機能
KR101163275B1 (ko) 2008-03-17 2012-07-05 엘지전자 주식회사 Ｐｄｃｐ 상태 보고 전송 방법
EP2266224B1 (en) * 2008-03-17 2017-06-14 LG Electronics Inc. Method of transmitting rlc data
DE602009000944D1 (de) 2008-04-11 2011-05-05 Innovative Sonic Ltd Verfahren und Vorrichtung zur Handhabung des Weiterleitungsverfahrens
US8520502B2 (en) * 2008-06-02 2013-08-27 Qualcomm Incorporated Systems and methods for managing RRC connections in wireless communications
US8898448B2 (en) 2008-06-19 2014-11-25 Qualcomm Incorporated Hardware acceleration for WWAN technologies
US20100202613A1 (en) * 2009-01-07 2010-08-12 Qualcomm Incorporated Packet bundling at the pdcp layer with ciphering on the pdcp sdu
KR101541079B1 (ko) * 2009-02-09 2015-07-31 삼성전자주식회사 이동통신시스템에서 상향 링크 데이터의 암호화처리 장치 및 방법
US9124425B2 (en) 2009-06-30 2015-09-01 Nokia Technologies Oy Systems, methods, and apparatuses for ciphering error detection and recovery
DE102009033241B4 (de) * 2009-07-14 2013-07-04 Audi Ag Vermeidung von Maskerade durch Verwendung von Kennungssequenzen
WO2011021917A2 (en) * 2009-08-21 2011-02-24 Samsung Electronics Co., Ltd. Method and system for handling security synchronization for prolonged periods of no-reception of voice frames
CN103188681B (zh) * 2009-09-28 2016-08-10 华为技术有限公司 数据传输方法、装置及系统
WO2011044363A1 (en) * 2009-10-07 2011-04-14 Kineto Wireless, Inc. Method and apparatus for recovering from a signalling connection failure
US8724548B2 (en) * 2010-04-22 2014-05-13 Qualcomm Incorporated Counter check procedure for packet data transmission
US9449183B2 (en) * 2012-01-28 2016-09-20 Jianqing Wu Secure file drawer and safe
GB2500396A (en) * 2012-03-18 2013-09-25 Renesas Mobile Corp UM RLC or PDCP cipher error detection and recovery applied at a UE dependent on predetermined data, sent to the UE, in a new parity field of a RLC data unit
JP2014023029A (ja) * 2012-07-20 2014-02-03 Nec Commun Syst Ltd 秘匿通信システム、秘匿通信方法、端末装置、無線制御装置
CN103906049B (zh) 2012-12-28 2019-09-24 北京三星通信技术研究有限公司 一种同步辅小区和ue之间加密信息的方法
US20140219451A1 (en) * 2013-02-07 2014-08-07 Mediatek Inc. Adaptive security apparatus and method for updating security parameter
CN104168640A (zh) * 2013-05-17 2014-11-26 中兴通讯股份有限公司 一种接收端pdcp层hfn失步的恢复方法和设备
WO2015108389A1 (en) 2014-01-17 2015-07-23 Samsung Electronics Co., Ltd. Dual connectivity mode of operation of a user equipment in a wireless communication network
US10004098B2 (en) 2014-01-29 2018-06-19 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data using a plurality of carriers in mobile communication system
US10028311B2 (en) * 2014-04-22 2018-07-17 Lg Electronics Inc. Method for processing received PDCP PDUs for D2D communication system and device therefor
KR102202894B1 (ko) * 2014-08-28 2021-01-14 삼성전자 주식회사 이동 통신 네트워크에서 패킷 손실 관리 방법
WO2017026687A1 (en) * 2015-08-11 2017-02-16 Lg Electronics Inc. Method for performing uplink packet delay measurements in a wireless communication system and a device therefor
CN108432338A (zh) * 2016-02-04 2018-08-21 华为技术有限公司 一种数据传输系统、方法和装置
US10320693B2 (en) * 2016-07-06 2019-06-11 Qualcomm Incorporated Method for packet data convergence protocol count synchronization
GB2552825B (en) 2016-08-11 2018-07-25 Tcl Communication Ltd Security enhancements for LTE WLAN aggregation
CN110417708B (zh) * 2018-04-26 2021-04-20 上海华为技术有限公司 一种信息传输方法以及相关设备
JP7118142B2 (ja) * 2018-05-17 2022-08-15 株式会社Ｎｔｔドコモ ネットワークノード
EP3846519B1 (en) * 2019-04-26 2022-07-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method or device for integrity protection
US11909535B2 (en) 2019-10-24 2024-02-20 Qualcomm Incorporated Operating in a radio link control acknowledged mode using a multicast or broadcast radio bearer
CN111510278B (zh) * 2020-04-26 2023-01-13 Oppo广东移动通信有限公司 一种超帧号hfn同步方法及终端、存储介质
EP4319211A4 (en) * 2021-03-31 2024-04-24 Beijing Xiaomi Mobile Software Co Ltd METHOD FOR CONFIGURING THE RECEIVE WINDOW OF A PDCP UNIT AND DEVICE THEREFOR
CN115174491A (zh) * 2021-04-02 2022-10-11 华为技术有限公司 一种通信方法及通信装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2203131C (en) * 1994-10-27 2004-03-30 Gene Tsudik Method and apparatus for secure identification of a mobile user in a communication network
FI20002607A (fi) * 2000-11-28 2002-05-29 Nokia Corp Päästä-päähän -tahdistuksen ylläpitäminen tietoliikenneyhteydellä

Also Published As

Publication number Publication date
US20070258591A1 (en) 2007-11-08
WO2007130637A2 (en) 2007-11-15
TW200803371A (en) 2008-01-01
WO2007130637A3 (en) 2008-03-13

Similar Documents

Publication Publication Date Title
AR060773A1 (es) Control de cifrado y sincronizacion en un sistema de comunicacion inalambrica
EP4266815A3 (en) Method and device for transmitting data unit
ES2565687T3 (es) Un método para QoS garantizada en una estructura multicapa
EP4258616A3 (en) Multiplexing rules for mixed communication protocols
WO2007050956A3 (en) Method and apparatus associated with an active state in wireless communication system
WO2011028522A3 (en) Allocating group resources for wireless communications
WO2009039215A3 (en) Signaling transmission on shared and dedicated channels in a wireless communication system
MX2019011641A (es) Metodo de transmision de paquete de datos de canal logico y sistema de comunicacion inalambrica.
MY158817A (en) Medium access control frame structure in wireless communication system
WO2009086188A3 (en) Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network
TW200723802A (en) Method for processing paging information in a wireless mobile communication system
WO2020064806A3 (en) New radio sidelink frame structure
ATE521157T1 (de) Drahtloses netzsystem mit drahtlosen zugangsports
TW200743342A (en) Method and apparatus for setting ciphering activation time in wireless communications system
AR067800A1 (es) Procedimientos para el protocolo de convergencia de datos por paquetes
EP2876914A3 (en) Providing in-line services through radio access network resources under control of a mobile packet core in a network environment
WO2012048915A8 (en) Lightweight data transmission mechanism
WO2007077096A3 (en) Method to send rrc messages in a wireless communication system
TW200601863A (en) Delayed data transmission in a wireless communication system after physical layer reconfiguration
WO2010129188A3 (en) Method and apparatus for proximity based pairing of mobile devices
EP2122861A4 (en) RADIO RESOURCE ALLOCATION AND DATA TRANSMISSION IN A PACKET CONTROLLED MOBILE COMMUNICATION SYSTEM
MY159527A (en) Wireless communication method and apparatus for supporting reconfiguration of radio link control parameters
CL2012001997A1 (es) Un equipo de usuario, estacion base de radio, y metodos operativos para la transmision de informacion de control de enlace ascendente comprendida en un bloque de bits a traves de un canal hacia la estacion base de radio.
EP2963980A8 (en) Wireless access network sharing among core networks and methods
MX2009003314A (es) Codificacion criptografica en telecomunicaciones inalambricas.

Legal Events

Date Code Title Description
FA Abandonment or withdrawal