TIA-TSB114-1999.pdf
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1、STD-EIA TSBLL4-ENGL 1999 = 3234b00 Ob37708 b40 TIAIEIA TELECOMMUNICATIONS SYSTEMS BULLETIN - Wireless Network Recommendation For Emergency Message Broadcast TSBll4 DECEMBER 1999 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Reprenting te telcwrnrnunieations industry in issociatian w i t h the Electromc In
2、dustries AUinncc Electronic Industries Allia rice Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:34:42 MDTNo reproduction or networking permitted without license from IHS -,-,-
3、 STD*EIA TSBLL4-ENGL 1999 D 3234b00 Ob37709 587 = NOTICE TIA/EIA Engindg Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacairers and purchasers, facilitating interchangeability and improvement of pmducts, and assisting the purc
4、haser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and miblications shall not i n any respect preclude any member or nonmember of TIAEL4 Fom manufacturing or selling products not confomnllig to such Standards and Publications,
5、nor shall the existence of such Standards and Publications preclude their voluntary use by those other than M I A members, whether the standard is to be used either domestically or internationally. Stan-, Publications and Bulletins are adopted by EIA in accordance with the American National Standard
6、s I n s t i t u t e (ANSI) patent policy. By such action, M L 4 does not assume any liability to any patent owner, nor does it assume any obligation whatever to pasties adopting the Standard, Publication, CirBUlletin Technical l3ullet-h a conqiilation of engineering data or information u s e M to th
7、e technical community, and represent approaches to good engineering practices that are suggested by the formulating committee. distinguished fi-om M L 4 Stan 1997. TIA/EIA-95-B, Mobile Stations-Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System; March 1999. TI
8、AEIA 136-630, Broadcast Teleservice Transport - Broadcast Air- Interface Transport Service (BATS); August 31, 1999. TIA/EIA 136-710-A, Short Message Service - Cellular Messaging Teleservice, August 1999. TIA/EIA-637-A, Short Message Service for Wideband Spread Spectrum Cellular Systems; September 19
9、99. TIA/EIAnS-2000.4, Layer 2 Standard for Wideband Spread Spectrum Systems; August 1999. TIA/EIA/IS-2000.5, Upper Layer (Layer 3) Standard for Wideband Spread Spectrum Systems; August 1999. EAS, An Overview; FCC; October 1995. FCC CRF47 P a r i 11 Emergency Alert System (EAS). Amendment of P a r t
10、73, Subpart G, of the Commissions Rules Regarding the Emergency Broadcast System; FO Docket Number 91- 301; FO Docket Number 91-171; FCC; October 23, 1995. National Institute of Standards and Technology Publication 772 (for FIPS codes). 1 2 3 4 5 6 7 8 9 10 11 1 2 13 14 15 16 17 18 19 P 21 P P a . 5
11、 a 28 27 28 29 33 31 8 3 34 36 36 37 38 3 4 ) 41 42 43 44 45 a 4 7 48 48 50 n a 53 54 55 58 57 5a 59 e l 2 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:34:42 MDTNo reproducti
12、on or networking permitted without license from IHS -,-,- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 P 21 ? 2 P 24 a a6 2 7 29 30 n 3 33 34 35 36 3 7 38 39 40 41 42 43 44 45 46 47 48 49 5D 51 B 53 54 56 56 57 f a 9) 60 3. STD-EIA TSBbb4-ENGL 1999 3234b00 Ob37713 TO8 U TIAEIA/TSB114 TERMINOLOGY
13、AFSK: Audio Frequency S h i f t Keying. ASCII: American Standard Code for Information Interchange. CDMA: Code Division Multiple Access. EAR Emergency Alert System. emergency: a situation severe enough to warrant the ESOA to EOM: End of Message. ESOA: (Emergency Services Operating Authority) an entit
14、y which may be external to the wireless service provider and provides an interface to either the Local, Regional, or National Emergency Network. initiate an Emergency Message Broadcast via SMS. FIPS: (US) Federal Information Processing System. LP: local primary source. MS: Mobile Station. SMS: Short
15、 Message Service. SR: state relay source. TDMA: Time Division Multiple Access. TV: television. UTC: Coordinated Universal Time. 3 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01
16、:34:42 MDTNo reproduction or networking permitted without license from IHS -,-,- STDOEIA TSBLL4-ENGL 1999 3234b00 Ob377l14 944 m TINEIAlTSB114 4. EMERGENCY BROADCAST REQUIREMENTS The following are requirements for broadcasting an emergency message: An emergency message should use a communication ser
17、vice capable of sending the same message to many terminals simultaneously (i.e., broadcast), rather than sending the same message to individual terminals (i.e., point-to-point), to minimize the impact of the emergency on the overall communication system. a. b. C. d e. h. i. The emergency message may
18、 be sent by the Emergency Services Operating Authority (ESOA) either manually or automatically. Emergency messages shall be authenticated before being disseminated. Different messages may be transmitted differently by the ESOA. For example, weather alerts may be automatically transmitted and nationa
19、l emergencies may require manual intervention or may automatically instruct the users where to obtain more detailed information. If the message is sent automatically, adequate automated message conversion may be required from the source of the emergency message to adapt the message for transmission.
20、 Speech-to-text conversion shall require manual intervention by the ESOA. It is the responsibility of the ESOA to insure emergency messages shall not contain abbreviations, other than common abbreviations to the general public (e:g., AM, PM, E, W, N, NE). It should be possible for a mobile station t
21、o prevent the display and alerting for an emergency message. Such controls shall be separate from the controls for other non- emergency messages. Emergency messages should conform to the BroadcastCategory value of emergency allowing for mobile station filtering. Distribution of emergency messages sh
22、ould not require the user to subscribe to a special service. In other words this emergency service should be generally available to all users. The ESOA is responsible for appropriate segmentation of emergency messages prior to submission of content to the wireless service provider. Emergency message
23、s that are too long for a single transmission shall be sent in a manner that allows the message to be sent in multiple transmissions. Messages should not be truncated. Messages may be split into segments that can be reassembled and presented to the user in the same order as they were transmitted. Al
24、ternatively several short messages can be sent regarding the same emergency as 1 2 3 4 5 6 7 a 9 10 11 12 13 14 15 16 17 18 19 P 21 P 23 2 4 23 a6 2 7 29 30 3 32 3 34 35 3 5 37 38 38 40 41 42 43 44 46 46 41 4 5 48 90 51 s? 53 54 56 56 9 98 99 0 4 Copyright Telecommunications Industry Association Pro
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- TIA TSB114 1999
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