HK1063117A1 - System and method of unacknowledged network layer service access point indentifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication - Google Patents

System and method of unacknowledged network layer service access point indentifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication

Info

Publication number
HK1063117A1
HK1063117A1 HK04105403A HK04105403A HK1063117A1 HK 1063117 A1 HK1063117 A1 HK 1063117A1 HK 04105403 A HK04105403 A HK 04105403A HK 04105403 A HK04105403 A HK 04105403A HK 1063117 A1 HK1063117 A1 HK 1063117A1
Authority
HK
Hong Kong
Prior art keywords
layer
communication
unacknowledged
sndcp
nsapi
Prior art date
Application number
HK04105403A
Other languages
English (en)
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of HK1063117A1 publication Critical patent/HK1063117A1/xx

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
    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/162—Implementing security features at a particular protocol layer at the data link layer
    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/164—Implementing security features at a particular protocol layer at the network layer
    • 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
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/325—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the network layer [OSI layer 3], e.g. X.25

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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
HK04105403A 2002-11-19 2004-07-21 System and method of unacknowledged network layer service access point indentifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication HK1063117A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42723902P 2002-11-19 2002-11-19
EP02026390A EP1422882B1 (en) 2002-11-19 2002-11-25 System and method of unacknowledged network layer service access point identifier (NSAPI) recovery in sub-network dependent convergence protocol (SNDCP) communication

Publications (1)

Publication Number Publication Date
HK1063117A1 true HK1063117A1 (en) 2004-12-10

Family

ID=32327842

Family Applications (2)

Application Number Title Priority Date Filing Date
HK04105403A HK1063117A1 (en) 2002-11-19 2004-07-21 System and method of unacknowledged network layer service access point indentifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication
HK07107620.6A HK1100245A1 (en) 2002-11-19 2007-07-16 System and method of unacknowledged network layer service access point identifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK07107620.6A HK1100245A1 (en) 2002-11-19 2007-07-16 System and method of unacknowledged network layer service access point identifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication

Country Status (8)

Country Link
US (2) US7447905B2 (xx)
EP (3) EP2144404A1 (xx)
AT (2) ATE352152T1 (xx)
AU (1) AU2003286015A1 (xx)
CA (1) CA2506599C (xx)
DE (2) DE60217687T2 (xx)
HK (2) HK1063117A1 (xx)
WO (1) WO2004047378A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002305631B2 (en) * 2001-05-17 2007-01-04 Cook Medical Technologies Llc Intragastric device for treating obesity
GB2396088B (en) * 2002-12-06 2005-06-29 Qualcomm A data transfer procedure for transferring data of a data sequence between a transmitting entity and a receiving entity
US7193979B2 (en) * 2003-07-11 2007-03-20 Nokia Corporation Method and apparatus for use by a GPRS device in responding to change in SAPI connection
JP2005151259A (ja) * 2003-11-17 2005-06-09 Toshiba Corp データ転送装置およびプログラム
CN1306766C (zh) * 2004-09-30 2007-03-21 华为技术有限公司 多媒体广播组播业务系统中业务识别和路由方法
DE602004007002T2 (de) * 2004-10-22 2008-02-21 Research In Motion Ltd., Waterloo Verfahren zur Datenübertragung innerhalb eines schnurlosen Gerätes mit verschiedenen Protokollstapeln
US8130633B2 (en) 2004-10-22 2012-03-06 Research In Motion Limited Method for transferring data in a wireless network
ATE442734T1 (de) * 2007-04-23 2009-09-15 Research In Motion Ltd Anzeige der benutzeranwesenheit in einem nachrichtenübermittlungsnetz
US8396470B2 (en) 2007-04-26 2013-03-12 Research In Motion Limited Predicting user availability from aggregated signal strength data
CN102447507B (zh) * 2010-10-12 2014-12-10 中兴通讯股份有限公司 Llc帧的处理方法及基站子系统
US9357387B2 (en) * 2011-03-23 2016-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for handling encrypted communication
CN109660322B (zh) * 2017-10-12 2022-01-11 深圳市中兴微电子技术有限公司 一种数据处理方法、装置及计算机存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3001435B2 (ja) * 1996-10-24 2000-01-24 日本電気移動通信株式会社 確認形情報転送におけるデータ再送方法
FI103084B1 (fi) * 1997-01-20 1999-04-15 Nokia Telecommunications Oy Pakettiradioverkko ja menetelmä reititysalueen päivittämiseksi
FI105874B (fi) * 1997-08-12 2000-10-13 Nokia Mobile Phones Ltd Monipistematkaviestinlähetys
FI105760B (fi) * 1997-10-30 2000-09-29 Nokia Mobile Phones Ltd Matkaviestinverkon aliverkkoriippuvainen konvergenssiprotokolla
US6463055B1 (en) * 1998-06-01 2002-10-08 Telefonaktiebolaget L M Ericsson (Publ) Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS)
FI108200B (fi) * 1998-09-14 2001-11-30 Nokia Mobile Phones Ltd Yhteyden vaihto matkaviestinverkkojen välillä
US6771659B1 (en) * 2000-01-21 2004-08-03 Nokia Mobile Phones Ltd. Method and apparatus for a selective acknowledgement scheme in a modified unacknowledge mode for use over a communications link
FI113323B (fi) 2000-08-21 2004-03-31 Nokia Corp Datapakettinumeroiden synkronointi pakettivälitteisessä tiedonsiirrossa
NO20006720L (no) * 2000-12-29 2002-07-01 Ericsson Telefon Ab L M Fremgangsmåte for opprettholdelse av forbindelse i GPRS-nett
US6862450B2 (en) * 2001-02-07 2005-03-01 Nokia Mobile Phones Ltd. Resetting signaling link upon SRNS relocation procedure
NO314328B1 (no) * 2001-06-25 2003-03-03 Ericsson Telefon Ab L M Fremgangsmåte for styring av datakomprimering

Also Published As

Publication number Publication date
ATE352152T1 (de) 2007-02-15
US20090034500A1 (en) 2009-02-05
DE60217687D1 (de) 2007-03-08
US7447905B2 (en) 2008-11-04
CA2506599C (en) 2010-09-21
US20040156331A1 (en) 2004-08-12
WO2004047378A1 (en) 2004-06-03
DE60234222D1 (de) 2009-12-10
US8379610B2 (en) 2013-02-19
EP1770930B1 (en) 2009-10-28
HK1100245A1 (en) 2007-09-14
EP1422882B1 (en) 2007-01-17
EP1422882A1 (en) 2004-05-26
DE60217687T2 (de) 2007-11-15
EP2144404A1 (en) 2010-01-13
CA2506599A1 (en) 2004-06-03
ATE447313T1 (de) 2009-11-15
AU2003286015A1 (en) 2004-06-15
EP1770930A1 (en) 2007-04-04

Similar Documents

Publication Publication Date Title
HK1100245A1 (en) System and method of unacknowledged network layer service access point identifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication
CN100388816C (zh) 作为无线局域网与移动通信系统之间交互工作中混合耦合的逻辑支持节点的无线局域网
US7099339B1 (en) Apparatus, and associated method, for integrating operation of packet radio communication systems
EP1538861A3 (en) Handoff method in an IP-based wireless communication system
JP3824584B2 (ja) 基地局制御器と基地局との間のパケットデータ伝送制御方法及び装置
CA2320464A1 (en) A method for a secure detach procedure in a radio telecommunication network
WO2004034647A3 (en) A method for a wireless station to locate and associate with a wireless network
WO2003077429A3 (en) Hybrid wireless access bridge and mobile access router system and method
WO2004019536A3 (en) Pre-negotiated quality of service
JP4213665B2 (ja) Ｕｅによるシステムデータベース更新
EG24815A (en) Method and apparatus providing multiple temporary block flow (TBF) mapping to upper layer when operating in GSM/EDGE radio access network (GERAN) A/Gbmode.
IL169180A0 (en) Hybrid protocol to support communications with multiple networks
WO2000041401A3 (en) TRANSPORTING QoS MAPPING INFORMATION IN A PACKET RADIO NETWORK
CA2341620A1 (en) Cdma transmission of packet-switched data
WO2003019840A3 (en) Multicast transmission in packet based cellular networks
JP2005508127A5 (xx)
WO2004036869A3 (en) A system and method for connecting peripheral devices to a supporting network through a mobile station
EP1318689A3 (en) Communication control system, communication control method, base station and mobile station
WO2006031463A3 (en) System and method for network-assisted connection in a wireless environment
WO2007003991A3 (en) Scheduling information at serving cell change
WO2003034612A3 (en) Method and apparatus for managing imbalance in a communication system
AU2001275233A1 (en) Method and rapid uplink access by gsm gprs/edge mobile stations engaged in voiceover internet protocol packet transfer mode
EP1343277A3 (en) Handover control apparatus, relay router, gateway apparatus, access router, base station, mobile commucation system and handover control method
CA2317448A1 (en) Routing area update in packet radio network
WO2002049372A3 (en) Radio link monitoring in a telecommunications network

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141125