DD288718A5 - Zellenartiges satelliten-fernsprech- und datenkommunikationssystem - Google Patents

Zellenartiges satelliten-fernsprech- und datenkommunikationssystem Download PDF

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Publication number
DD288718A5
DD288718A5 DD89333975A DD33397589A DD288718A5 DD 288718 A5 DD288718 A5 DD 288718A5 DD 89333975 A DD89333975 A DD 89333975A DD 33397589 A DD33397589 A DD 33397589A DD 288718 A5 DD288718 A5 DD 288718A5
Authority
DD
German Democratic Republic
Prior art keywords
satellite
communication
users
satellite switching
switching
Prior art date
Application number
DD89333975A
Other languages
German (de)
English (en)
Inventor
Bary R Bertinger
Raymond J Leopold
Kenneth M Peterson
Original Assignee
Kkk
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
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23003495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD288718(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kkk filed Critical Kkk
Publication of DD288718A5 publication Critical patent/DD288718A5/de

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18521—Systems of inter linked satellites, i.e. inter satellite service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18558—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations
    • H04B7/1856—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations for call routing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Eye Examination Apparatus (AREA)
  • Small-Scale Networks (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Nuclear Medicine (AREA)
DD89333975A 1988-10-28 1989-10-27 Zellenartiges satelliten-fernsprech- und datenkommunikationssystem DD288718A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26384988A 1988-10-28 1988-10-28

Publications (1)

Publication Number Publication Date
DD288718A5 true DD288718A5 (de) 1991-04-04

Family

ID=23003495

Family Applications (1)

Application Number Title Priority Date Filing Date
DD89333975A DD288718A5 (de) 1988-10-28 1989-10-27 Zellenartiges satelliten-fernsprech- und datenkommunikationssystem

Country Status (32)

Country Link
US (1) US5410728A (no)
EP (1) EP0365885B1 (no)
JP (1) JP2917322B2 (no)
KR (1) KR970007988B1 (no)
CN (1) CN1032563C (no)
AT (1) ATE127974T1 (no)
AU (1) AU628081B2 (no)
BR (1) BR8905430A (no)
CA (1) CA1338020C (no)
DD (1) DD288718A5 (no)
DE (1) DE68924234T2 (no)
DK (1) DK175503B1 (no)
DZ (1) DZ1369A1 (no)
EG (1) EG19299A (no)
ES (1) ES2076945T3 (no)
FI (1) FI110221B (no)
GR (1) GR3018230T3 (no)
HK (1) HK113996A (no)
IL (1) IL91529A0 (no)
MA (1) MA21665A1 (no)
MX (1) MX171758B (no)
MY (1) MY105611A (no)
NO (1) NO177480C (no)
NZ (1) NZ231169A (no)
OA (1) OA09055A (no)
PL (1) PL167049B1 (no)
PT (1) PT92102B (no)
RU (1) RU2085040C1 (no)
TN (1) TNSN89117A1 (no)
TR (1) TR25340A (no)
YU (1) YU48199B (no)
ZA (1) ZA897474B (no)

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* Cited by examiner, † Cited by third party
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EP0655871A1 (en) * 1993-11-26 1995-05-31 Motorola, Inc. Method and apparatus for management of automatically initiated communication

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KR970007988B1 (ko) 1997-05-19
CN1042278A (zh) 1990-05-16
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US5410728A (en) 1995-04-25
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