MX2009013438A - Codificacion del mensaje de enlace ascendente programado en procedimiento de acceso aleatorio. - Google Patents

Codificacion del mensaje de enlace ascendente programado en procedimiento de acceso aleatorio.

Info

Publication number
MX2009013438A
MX2009013438A MX2009013438A MX2009013438A MX2009013438A MX 2009013438 A MX2009013438 A MX 2009013438A MX 2009013438 A MX2009013438 A MX 2009013438A MX 2009013438 A MX2009013438 A MX 2009013438A MX 2009013438 A MX2009013438 A MX 2009013438A
Authority
MX
Mexico
Prior art keywords
random access
sent
transmission message
scheduled transmission
encrypted
Prior art date
Application number
MX2009013438A
Other languages
English (en)
Inventor
Masato Kitazoe
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2009013438A publication Critical patent/MX2009013438A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H04W74/0841—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • 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
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/71—Hardware identity
    • 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
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]

Abstract

Se describen sistemas y metodologías que facilitan el empleo de un procedimiento de acceso aleatorio que apalanca datos codificados y/o no codificados en un mensaje de enlace ascendente programado; un preámbulo de acceso aleatorio puede ser enviado desde una terminal de acceso a una estación base, y una respuesta de acceso aleatorio puede ser enviada desde la estación base a la terminal de acceso; un mensaje de transmisión programado puede ser enviado desde la terminal de acceso a la estación base con base en un otorgamiento incluido en la respuesta de acceso aleatorio; cuando se emplea acceso aleatorio basado en contención, el mensaje de transmisión programado o una porción del mismo puede ser decodificado; además, información no crítica de seguridad puede ser enviada en una forma no codificada en el mensaje de transmisión programado, mientras que información crítica de seguridad puede ser codificada para transmisión (por ejemplo, incluida en una porción codificada del mensaje de transmisión programado y/o transmitida en un mensaje de transmisión programado normal codificado posterior).
MX2009013438A 2007-06-21 2008-06-23 Codificacion del mensaje de enlace ascendente programado en procedimiento de acceso aleatorio. MX2009013438A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US94546507P 2007-06-21 2007-06-21
US95586707P 2007-08-14 2007-08-14
US12/136,511 US8180058B2 (en) 2007-06-21 2008-06-10 Encryption of the scheduled uplink message in random access procedure
PCT/US2008/067934 WO2008157839A2 (en) 2007-06-21 2008-06-23 Encryption of the scheduled uplink message in random access procedure

Publications (1)

Publication Number Publication Date
MX2009013438A true MX2009013438A (es) 2010-01-27

Family

ID=40084255

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013438A MX2009013438A (es) 2007-06-21 2008-06-23 Codificacion del mensaje de enlace ascendente programado en procedimiento de acceso aleatorio.

Country Status (16)

Country Link
US (1) US8180058B2 (es)
EP (1) EP2163064B1 (es)
JP (1) JP5215388B2 (es)
KR (2) KR20120130785A (es)
CN (1) CN101690088B (es)
AU (1) AU2008265560B2 (es)
BR (1) BRPI0812724B1 (es)
CA (1) CA2689440C (es)
ES (1) ES2683728T3 (es)
HK (1) HK1142740A1 (es)
HU (1) HUE039072T2 (es)
IL (1) IL202432A (es)
MX (1) MX2009013438A (es)
MY (1) MY166762A (es)
TW (1) TWI395421B (es)
WO (1) WO2008157839A2 (es)

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KR102026898B1 (ko) * 2012-06-26 2019-09-30 삼성전자주식회사 송수신기 간 보안 통신 방법 및 장치, 보안 정보 결정 방법 및 장치
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Also Published As

Publication number Publication date
US20090041246A1 (en) 2009-02-12
TW200908593A (en) 2009-02-16
KR20100033410A (ko) 2010-03-29
CA2689440C (en) 2013-08-06
ES2683728T3 (es) 2018-09-27
TWI395421B (zh) 2013-05-01
US8180058B2 (en) 2012-05-15
CN101690088A (zh) 2010-03-31
HK1142740A1 (en) 2010-12-10
MY166762A (en) 2018-07-20
AU2008265560B2 (en) 2012-02-02
IL202432A0 (en) 2010-06-30
KR101243200B1 (ko) 2013-03-13
EP2163064B1 (en) 2018-05-30
JP2010531582A (ja) 2010-09-24
AU2008265560A1 (en) 2008-12-24
KR20120130785A (ko) 2012-12-03
CN101690088B (zh) 2014-08-06
IL202432A (en) 2015-03-31
BRPI0812724A2 (pt) 2018-06-12
BRPI0812724B1 (pt) 2020-04-28
EP2163064A2 (en) 2010-03-17
CA2689440A1 (en) 2008-12-24
JP5215388B2 (ja) 2013-06-19
HUE039072T2 (hu) 2018-12-28
WO2008157839A2 (en) 2008-12-24
WO2008157839A3 (en) 2009-03-05

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