IN2014CN04849A - - Google Patents

Info

Publication number
IN2014CN04849A
IN2014CN04849A IN4849CHN2014A IN2014CN04849A IN 2014CN04849 A IN2014CN04849 A IN 2014CN04849A IN 4849CHN2014 A IN4849CHN2014 A IN 4849CHN2014A IN 2014CN04849 A IN2014CN04849 A IN 2014CN04849A
Authority
IN
India
Prior art keywords
remote nfc
nfc device
communication link
field
communication mode
Prior art date
Application number
Other languages
English (en)
Inventor
John Hillan
Anssi Kaleva Haverinen
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 IN2014CN04849A publication Critical patent/IN2014CN04849A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/23—Manipulation of direct-mode connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IN4849CHN2014 2012-02-06 2013-02-06 IN2014CN04849A (enrdf_load_stackoverflow)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261595496P 2012-02-06 2012-02-06
US201261669310P 2012-07-09 2012-07-09
US13/668,825 US9214988B2 (en) 2012-02-06 2012-11-05 Methods and apparatus for improving peer communications using an active communication mode
PCT/US2013/024876 WO2013119622A2 (en) 2012-02-06 2013-02-06 Methods and apparatus for improving peer communications using an active communication mode

Publications (1)

Publication Number Publication Date
IN2014CN04849A true IN2014CN04849A (enrdf_load_stackoverflow) 2015-09-18

Family

ID=48903295

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4849CHN2014 IN2014CN04849A (enrdf_load_stackoverflow) 2012-02-06 2013-02-06

Country Status (7)

Country Link
US (2) US9214988B2 (enrdf_load_stackoverflow)
EP (2) EP2996358A1 (enrdf_load_stackoverflow)
JP (1) JP2015511454A (enrdf_load_stackoverflow)
KR (1) KR20140124396A (enrdf_load_stackoverflow)
CN (1) CN104094617B (enrdf_load_stackoverflow)
IN (1) IN2014CN04849A (enrdf_load_stackoverflow)
WO (1) WO2013119622A2 (enrdf_load_stackoverflow)

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KR20220034611A (ko) * 2020-09-11 2022-03-18 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 와이파이 다이렉트 통신 연결을 위한 nfc 핸드오버 동작의 수행 제어

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Also Published As

Publication number Publication date
EP2813093A2 (en) 2014-12-17
US20130203349A1 (en) 2013-08-08
US9980117B2 (en) 2018-05-22
KR20140124396A (ko) 2014-10-24
CN104094617B (zh) 2018-09-11
US20160066132A1 (en) 2016-03-03
EP2813093B1 (en) 2016-01-20
WO2013119622A2 (en) 2013-08-15
US9214988B2 (en) 2015-12-15
CN104094617A (zh) 2014-10-08
EP2996358A1 (en) 2016-03-16
WO2013119622A3 (en) 2013-10-24
JP2015511454A (ja) 2015-04-16

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