Exhibit 1005.09
`
`ZTE Corporation and ZTE (USA) Inc.
`
`

`
`TS 100 573 V6.1.1 (1998-07)
`
`Technical Specification
`
`Digital cellular telecommunications system (Phase 2+);
`Physical layer on the radio path;
`General description
`(GSM 05.01 version 6.1.1 Release 1997)
`
`GSEITLT
`
`GLOBAL SYSTEM FOR
`MOBILE COMMUNICATIONS
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00001
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`2
`
`TS 100 573 V6.1.1 (1998-07)
`
`Reference
`
`DTS/SMG-020501 Q6 (5b0030Cr.PDF)
`
`Keywords
`Digital cellular telecommunications system,
`Global System for Mobile communications (GSM)
`
`ETSI
`
`Postal address
`
`F-06921 Sophia Antipolis Cedex - FRANCE
`
`Office address
`
`650 Route des Lucioles - Sophia Antipolis
`Valbonne - FRANCE
`Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 4716
`Siret N° 348 623 562 00017 — NAF 742 C
`Association a but non lucratif enregistrée a la
`Sous—Préfecture de Grasse (06) N° 7803/88
`
`Internet
`
`secretariat@etsi.fr
`http://www.etsi.fr
`http://www.etsi.org
`
`Copyright Notification
`
`No part may be reproduced except as authorized by Written permission.
`The copyright and the foregoing restriction extend to reproduction in all media.
`
`© European Telecommunications Standards institute 1998.
`All rights reserved.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00002
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`3
`
`TS 100 573 V6.1.1 (1998-07)
`
`Conte nts
`
`Intellectual Property Rights .............................................................................................................................. ..4
`
`Foreword .......................................................................................................................................................... ..4
`
`1
`1.1
`1.2
`
`Scope ...................................................................................................................................................... ..5
`Normative references ....................................................................................................................................... .. 5
`Abbreviations ................................................................................................................................................... .. 6
`
`2
`
`3
`
`4
`
`5
`5.1
`5.2
`
`5.3
`
`6
`
`7
`7.1
`7.2
`
`7.2.1
`7.2.2
`7.2.3
`
`8
`
`9
`
`10
`
`1 1
`
`Set of channels ....................................................................................................................................... ..6
`
`Reference configuration ......................................................................................................................... ..8
`
`The block structures ............................................................................................................................... ..8
`
`Multiple access and timeslot structure ................................................................................................. .. 10
`Hyperframes, superframes and multiframes ................................................................................................... .. 10
`Time slots and bursts ..................................................................................................................................... .. 10
`
`Channel organization ..................................................................................................................................... .. 12
`
`Frequency hopping capability .............................................................................................................. .. l2
`
`Coding and interleaving ....................................................................................................................... .. 15
`General ........................................................................................................................................................... .. 15
`Packet Traffic and Control Channels ............................................................................................................. .. 15
`
`Channel coding for PDTCH ..................................................................................................................... .. 16
`Channel coding for PACCH, PBCCH, PAGCH, PPCH and PNCH ........................................................ .. 16
`Channel Coding for the PRACH .............................................................................................................. .. 16
`
`Modulation ........................................................................................................................................... .. 16
`
`Transmission and reception ................................................................................................................. .. 17
`
`Other layer 1 functions ......................................................................................................................... ..18
`
`Performance ......................................................................................................................................... .. 18
`
`Annex A (informative):
`
`Reference configuration .............................................................................. ..19
`
`Annex B (informative):
`
`Relations between specification.................................................................. ..20
`
`Annex C (informative):
`
`Change control history ..................................................................................21
`
`History ............................................................................................................................................................ ..22
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00003
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`4
`
`TS 100 573 V6.1.1 (1998-07)
`
`Intellectual Property Rights
`
`IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
`pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
`in SR 000 314: "Intellectual Properzjv Rights (IPRs); Essential, or potentially Essential, IPRs notified to E TS] in respect
`0fETSI standards”, which is available free of charge from the ETSI Secretariat. Latest updates are available on the
`ETSI Web server (http://www.etsi.fr/ipr or http://www.etsi.org/ipr).
`
`Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
`can be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)
`which are, or may be, or may become, essential to the present document.
`
`Foreword
`
`This ETSI Technical Specification (TS) has been produced by the Special Mobile Group (SMG) ofthe European
`Telecommunications Standards Institute (ETSI).
`
`This TS is an introduction to the 05 series of the digital mobile cellular and personal communication systems operating
`in the 900 MHz (P-GSM, E-GSM, R-GSM) and l 800 MHz band (GSM 900 and DCS l 800).
`
`The contents ofthis TS are subject to continuing work within SMG and may change following formal SMG approval.
`Should SMG modify the contents of this TS it will then be republished by ETSI with an identifying change of release
`date and an increase in version number as follows:
`
`Version 6.x.y
`
`where:
`
`6
`
`y
`
`X
`
`indicates release 1997 of GSM Phase 2+
`
`the third digit is incremented when editorial only changes have been incorporated in the specification;
`
`the second digit is incremented for all other types of changes, i.e. technical enhancements, corrections,
`updates, etc.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00004
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`5
`
`TS 100 573 V6.1.1 (1998-07)
`
`1
`
`Scope
`
`This ETSI Technical Specification (TS) is an introduction to the 05 series of the GSM technical specifications for GSM
`and DCS 1 800. It is not of a mandatory nature, but consists of a general description of the organization of the physical
`layer with reference to the technical specifications where each part is specified in detail. It introduces furthermore, the
`reference configuration that will be used throughout this series of technical specifications.
`
`1.1
`
`Normative references
`
`References may be made to:
`
`a) specific versions of publications (identified by date of publication, edition number, version number, etc.), in
`which case, subsequent revisions to the referenced document do not apply; or
`
`b) all versions up to and including the identified version (identified by "up to and including" before the version
`identity); or
`
`c) all versions subsequent to and including the identified version (identified by "onwards" following the version
`identity); or
`
`d) publications without mention of a specific version, in which case the latest version applies.
`
`A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the same
`number.
`
`[1]
`
`[2]
`
`[3]
`
`[4]
`
`[5]
`
`[6]
`
`[7]
`
`[8]
`
`[9]
`
`[10]
`
`[11]
`
`[12]
`
`[13]
`
`[14]
`
`GS\/l 01.04: "Digital cellular telecommunications system (Phase 2+); Abbreviations and
`acronyms".
`
`GSVI 03.03: "Digital cellulartelecommunications system (Phase 2+); Numbering, addressing and
`identification".
`
`GSVI 03.20: "Digital cellulartelecommunications system (Phase 2+); Security related network
`functions".
`
`GSVI 03.22: "Digital cellulartelecommunications system (Phase 2+); Functions related to Mobile
`Station (MS) in idle mode and group receive mode".
`
`GSVI 04.03: "Digital cellulartelecommunications system (Phase 2+); Mobile Station — Base
`Station System (MS — BSS) interface; Channel structures and access capabilities".
`
`GSVI 04.08: "Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer
`3 specification".
`
`GSVI 04.21: "Digital cellular telecommunications system (Phase 2+); Rate adaption on the Mobile
`Station - Base Station System (MS-BSS) Interface".
`
`GSVI 05.02: "Digital cellular telecommunications system (Phase 2+); Multiplexing and multiple
`access on the radio path".
`
`GSVI 05.03: "Digital cellulartelecommunications system (Phase 2+); Channel coding".
`
`GSVI 05.04: "Digital cellulartelecommunications system (Phase 2+); Modulation".
`
`GSVI 05.05: "Digital cellulartelecommunications system (Phase 2+); Radio transmission and
`reception".
`
`GSV1 05.08: "Digital cellular telecommunications system (Phase 2+); Radio subsystem link
`control".
`
`GSVI 05.10: "Digital cellular telecommunications system (Phase 2+); Radio subsystem
`synchronization".
`
`GSVI 03.30: "Digital cellular telecommunications system; Radio network planning aspects".
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00005
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`6
`
`TS 100 573 V6.1.1 (1998-07)
`
`[15]
`
`GSM 03.64: "Digital cellular telecommunications system (Phase 2+); General Packet Radio
`Service (GPRS); Overall description of the GPRS radio interface; Stage 2".
`
`1.2
`
`Abbreviations
`
`Abbreviations used in this TS are listed in GSM 01.04 [1].
`
`2
`
`Set of channels
`
`The radio subsystem provides a certain number of logical channels that can be separated into two categories according
`to GSM 04.03 [5] and GSM 03.64 [l5]:
`
`1) The traffic channels (TCH): they are intended to carry two types of user information streams: encoded speech
`and data. Four types of traffic channels are defined: Bm or full—rate (TCH/F), Lm or half—rate (TCH/H), cell
`broadcast (CBCH), and packet data (PDTCH) traffic channels. For the purpose of this series oftechnical
`specifications, the following traffic channels are distinguished:
`
`—
`
`-
`
`-
`
`-
`
`—
`
`—
`
`-
`
`—
`
`—
`
`—
`
`full rate speech TCH (TCH/FS);
`
`half rate speech TCH (TCH/HS);
`
`14,4 kbit/s full rate data TCH (TCH/F 14.4)
`
`9,6 kbit/s full rate data TCH (TCH/F9.6);
`
`4,8 kbit/s full rate data TCH (TCH/F4.8);
`
`4,8 kbit/s half rate data TCH (TCH/H4.8);
`
`S 2,4 kbit/s full rate data TCH (TCH/F2.4);
`
`S 2,4 kbit/s half rate data TCH (TCH/H2.4);
`
`cell broadcast channel (CBCH);
`
`packet data traffic channel (PDTCH) .
`
`All channels are bi-directional unless otherwise stated. Unidirectional downlink full rate channels, TCH/FD are
`defined as the downlink part of the corresponding TCH/F. Unidirectional uplink full rate channels are FFS.
`
`The allocated uplink and downlink PDTCH are used independently of each other. Dependent allocation ofuplink
`and downlink is possible .
`
`Multislot configurations for circuit switched connections are defined as multiple (1 up to 8) full rate channels
`allocated to the same MS. At least one channel shall be bi-directional (TCH/F). The multislot configuration is
`symmetric if all channels are bi-directional (TCH/F) and asymmetric if at least one channel is unidirectional
`(TCH/FD).
`
`High Speed Circuit Switched Data (HSCSD) is an example of multislot configuration, in which all channels shall
`have the same channel mode.
`
`NOTE:
`
`For the maximum number oftimcslots to be used for a HSCSD configuration, scc GSM 03.34.
`
`Multislot configurations for packet switched connections are defined as multiple (1 up to 8) PDTCH/Us and one
`PACCH for one mobile originated communication, or multiple (1 up to 8) PDTCH/Ds and one PACCH for one
`mobile terminated communication respectively, allocated to the same MS. In this context allocation refers to the
`list of PDCH that may dynamically carry the PDTCHs for that specific MS. The PACCH shall be mapped onto
`one PDCH carrying one PDTCH/U or PDTCH/D. That PDCH shall be indicated in the resource allocation
`message (see GSM 04.60).
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00006
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`7
`
`TS 100 573 V6.1.1 (1998-07)
`
`2) The signalling channels: these can be sub—divided into (P)BCCH ((packet) broadcast control channel), (P)CCCH
`((packet) common control channel), SDCCH (stand—alone dedicated control channel), (P)ACCH ((packet)
`associated control channel) and packet timing advance control channel (PTCCH). An associated control channel
`is always allocated in conjunction with, either a TCH, or a SDCCH. A packet associated control channel is
`always allocated in conjunction to one or multiple PDTCH, concurrently assigned to one MS. Two types of
`ACCH for circuit switched connections are defined: continuous stream (slow ACCH) and burst stealing mode
`(fast ACCH). For the purpose of this series of technical specifications, the following signalling channels are
`distinguished:
`
`—
`
`—
`
`-
`
`—
`
`—
`
`—
`
`—
`
`-
`
`—
`
`-
`
`—
`
`—
`
`—
`
`—
`
`-
`
`—
`
`-
`
`-
`
`—
`
`—
`
`—
`
`stand—alone dedicated control channel, four of them mapped on the same basic physical channel as the CCCH
`(SDCCH/4);
`
`stand—alone dedicated control channel, eight of them mapped on a separate basic physical channel
`(SDCCH/8);
`
`full rate fast associated control channel (FACCH/F);
`
`half rate fast associated control channel (FACCH/H);
`
`slow, TCH/F associated, control channel (SACCI-UTF);
`
`slow, TCH/H associated, control channel (SACCH/TH);
`
`slow, TCH/F associated, control channel for multislot configurations (SACCH/M);
`
`slow, SDCCH/4 associated, control channel (SACCH/C4);
`
`slow, SDCCH/8 associated, control channel (SACCH/C8);
`
`packet associated control channel (PACCH);
`
`packet timing advance control channel (PTCCH);
`
`broadcast control channel (BCCH);
`
`packet broadcast control channel (PBCCH);
`
`random access channel (i.e. uplink CCCH) (RACH);
`
`packet random access channel (i.e. uplink PCCCH) (PRACH);
`
`paging channel (part of downlink CCCH) (PCH);
`
`packet paging channel (part of downlink PCCCH) (PPCH);
`
`access grant channel (part of downlink CCCH) (AGCH);
`
`packet access grant channel (part of downlink PCCCH) (PAGCH);
`
`notification channel (part of downlink CCCH) (NCH);
`
`packet notification channel (part of downlink PCCCH) (PNCH).
`
`All associated control channels have the same direction (bi-directional or unidirectional) as the channels they are
`associated to. The unidirectional SACCH/MD is defined as the downlink part of SACCH/M.
`
`When there is no need to distinguish between different sub—categories of the same logical channel, only the generic name
`will be used, meaning also all the sub—categories (SACCH will mean all categories of SACCHs, SACCH/T will mean
`both the slow, TCH associated, control channels, etc.).
`
`The logical channels mentioned above are mapped on physical channels that are described in this set oftechnical
`specifications. The different physical channels provide for the transmission of information pertaining to higher layers
`according to a block structure.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00007
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`8
`
`TS 100 573 V6.1.1 (1998-07)
`
`3
`
`Reference configuration
`
`For the purpose of elaborating the physical layer specification, a reference configuration of the transmission chain is
`used as shown in annex A. This reference configuration also indicates which parts are dealt with in details in which
`technical specification. It shall be noted that only the transmission part is specified, the receiver being specified only via
`the overall performance requirements. With reference to this configuration, the technical specifications in the 05 series
`address the following functional units:
`
`— GSM 05.02: burst building, and burst multiplexing;
`
`- GSM 05.03: coding, reordering and partitioning, and interleaving;
`
`— GSM 05.04: differential encoding, and modulation;
`
`- GSM 05.05: transmitter, antenna, and receiver (overall performance).
`
`This reference configuration defines also a number of points of vocabulary in relation to the name of bits at different
`levels in the configuration. It must be outlined, in the case of the encrypted bits, that they are named only with respect to
`their position after the encryption unit, and not to the fact that they pertain to a flow of information that is actually
`encrypted.
`
`4
`
`The block structures
`
`The different block structures are described in more detail in GSM 05.03 (Channel coding). A summarized description
`appears in table 1, in terms of net bit rate, length and recurrence of blocks.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00008
`
`

`
` TS 100 573 V6.1.1 (1998-07)
`
` GSM 05.01 version 6.1.1 Release 1997
`
`
`
`full rate speech TCH1
`
`half rate speech TCH2
`
`data TCH (14,4 kbit/s) 3
`
`data TCH (9,6 kbit/s)3
`data TCH (4,8 kbit/s)3
`
`data TCH (s 2,4 kbit/s)3
`
`PDTCH (cs_1)
`
`
`
`PDTCWCS-2>
`PDTCH (cs—3)
`
`
`
`Type of channel
`
`Table 1: Channel block structures
`
`net bit rate
`block length
`block recurrence
`(kbitls)
`(bits)
`(ms)
`
`
`
`
`
`13,0
`
`515
`
`132 + 73
`
`95 + 17
`
`20
`
`20
`
`20
`
`5
`10
`
`10
`
`
`
`
`290
`
`50
`60
`
`36
`
`268
`
`-
`PDTCH (CS—4)
`
`full rate FACCH (FACCH/F)
`9,2
`20
`
`
`
`
`
`40
`4.5
`half rate FACCH (FACCH/H)
`SDCCH
`598/765 (9 0,782)
`3 060/13 (235)
`
`
`SACCH (with TcH)4
`115/300 ( 0.383)
`480
`SACCH (with SDCCH)4
`299/765 ( 0,391)
`6 120/1 3 (: 471)
`
`PACCH7
`
`BCCH
`598/765 (= 0,782)
`3 060/13 (—~ 235)
`
`
`PBCCH6
`s*181/120 (-~1.508)
`181
`120
`AGCH5
`n*598/765 (: 0,782)
`3 060/13 (—- 235)
`
`PAGCH7
`181
`
`
`NCH5
`m*598/765 (a 0,782)
`3 060/13 (z 235)
`PNCH7
`181
`
`PCH5
`p*598/765 (= 0.782)
`3 060/13 (9 235)
`
`PPCH7
`181
`
`RACH5
`
`r*26/765 (z 0034)
`
`8
`
`3 060/13 (z 235)
`
`
`
`
`
`
`
`
`
`PRACH (8 bit Access Burst)7
`8
`PRACH<11bitAccessBurst>7 ‘ 1‘ ‘
`CBCH
`598/765 (:0,782)
`3060/13(-~235)
`
`NOTE 1: For full rate speech, the block is divided into two classes according to the importance ofthe bits
`(182 bits for class I and 78 bits for class II).
`
`NOTE 2: For half rate speech, the block is divided into two classes according to the importance of the bits (95
`bits for class I and 17 bits for class II).
`
`NOTE 3: For data services, the net bit rate is the adaptation rate as defined in GSM 04.21.
`NOTE 4: On SACCH, 16 bits are reserved for control information on layer 1, and 168 bits are used for higher
`
`layers.
`
`NOTE 5: CCCH channels are common to all users of a cell; the total number of blocks (m, n, p, r) per recurrence
`period is adjustable on a cell by cell basis and depends upon the parameters (BS_CC_CHANS,
`
`BS_BCCH_SDCCH_COMB, BS_AG_BLKS_RES and NCP) broadcast on the BCCH and specified in
`GSM 05.02 and GSM 04.08.
`NOTE 6: The total number of PBCCH blocks (s) is adjustable on a cell by cell basis and depends upon the
`
`parameter BS_PBCCH_BLKS broadcast on the first PBCCH block and specified in GSM 05.02 and
`GSM 04.08.
`
`NOTE 7: The net bit rate for these channels in a cell can change dynamically and depends on how PDCH are
`configured in a cell, and upon the parameters BS_PBCCH_BLKS, BS_PAG_BLKS_RES and
`
`BS_PRACH_BLKS broadcast on the PBCCH and specified in GSM 05.02 and GSM 04.08, as well as
`uon how certain blocks on the PDCH are used indicated b the messaet e .
`
`
`
`
`
`
`
`
`
`
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00009
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`10
`
`TS 100 573 V6.1.1 (1998-07)
`
`5
`
`Multiple access and timeslot structure
`
`The access scheme is Time Division Multiple Access (TDMA) with eight basic physical channels per carrier. The
`carrier separation is 200 kHz. A physical channel is therefore defined as a sequence of TDMA frames, a time slot
`number (modulo 8) and a frequency hopping sequence.
`
`The basic radio resource is a time slot lasting z 576,9 us (15/26 ms) and transmitting information at a modulation rate of
`z 270.833 kbit/s (1 625/6 kbit/s). This means that the time slot duration, including guard time, is 156,25 bit durations.
`
`We shall describe successively the time frame structures, the time slot structures and the channel organization. The
`appropriate specifications will be found in GSM 05.02 (multiplexing and multiple access).
`
`5.1
`
`Hyperframes, superframes and multiframes
`
`A diagrammatic representation of all the time frame structures is in figure 1. The longest recurrent time period of the
`structure is called hyperframe and has a duration of 3 h 28 mn 53 s 760 ms (or 12 533,76 s). The TDMA frames are
`numbered modulo this hyperframe (TDMA frame number, or FN, from 0 to 2 715 647). This long period is needed to
`support cryptographic mechanisms defined in GSM 03.20.
`
`One hyperframe is subdivided in 2 048 superframes which have a duration of 6,12 seconds. The superframe is the least
`common multiple of the time frame structures. The superframe is itself subdivided in multiframes; three types of
`multiframes exist in the system:
`
`—
`
`—
`
`—
`
`a 26- multiframe (51 per superframe) with a duration of 120 ms, comprising 26 TDMA frames. This multiframe
`is used to carry TCH (and SACCH/T) and FACCH;
`
`a 51- multiframe (26 per superframe) with a duration of : 235,4 ms (3 060/13 ms), comprising 51 TDMA
`frames. This multiframe is used to carry BCCH, CCCH (NCH, AGCH, PCH and RACH) and SDCCH (and
`SACCH/C), or PBCCH and PCCCH.
`
`a 52—multiframe (25.5 per superframe) with a duration of 240 ms, comprising 52 TDMA frames. This multiframe
`is used to carry PBCCH, PCCCH (PNCH, PAGCH, PPCH and PRACH), PACCH and PDTCH. The 52-
`multiframe is not shown in Fig. 1, but can be seen as two 26—multiframes, with TDMA frames numbered from 0
`to 51.
`
`A TDMA frame, comprising eight time slots has a duration of: 4,62 (60/13) ms.
`
`5.2
`
`Time slots and bursts
`
`The time slot is a time interval of: 576,9 ],l.S (15/26 ms), that is 156,25 bit durations, and its physical content is called a
`burst. Four different types of bursts exist in the system. A diagram of these bursts appears in figure 1.
`
`—
`
`-
`
`-
`
`—
`
`normal burst (NB): this burst is used to carry information on traffic and control channels, except for RACH. It
`contains 116 encrypted bits and includes a guard time of 8,25 bit durations (: 30,46 its);
`
`frequency correction burst (FB): this burst is used for frequency synchronization of the mobile. It is equivalent to
`an unmodulated carrier, shifted in frequency, with the same guard time as the normal burst. It is broadcast
`together with the BCCH. The repetition of FBs is also named frequency correction channel (FCCH);
`
`synchronization burst (SB): this burst is used for time synchronization of the mobile. It contains a long training
`sequence and carries the information of the TDMA frame number (FN) and base station identity code (BSIC, see
`GSM 03.03). It is broadcast together with the frequency correction burst. The repetition of synchronization bursts
`is also named synchronization channel (SCH);
`
`access burst (AB): this burst is used for random access and is characterized by a longer guard period (68,25 bit
`durations or 252 us) to cater for burst transmission from a mobile which does not know the timing advance at the
`first access (or after handover).This allows for a distance of 35 km. In exceptional cases of cell radii larger than
`35 km, some possible measures are described in GSM 03.30. The access burst is used in the (P)RACH , after
`handover, on the uplink of a channel used for a voice group call in order to request the use of that uplink, as well
`as on the uplink of the PTCCH to allow estimation of the timing advance for MS in packet transfer mode.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00010
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`
`11
`1hyperframe = 2 048 superframes = 2 715 648 TDMA frames (3 h 28 mn 53 s 760 ms)
`
`T5 100 573 V6.1.1 (1998-07)
`
`
`
`—————————————————————————————‘T 2042 243 2044 245 2046 247
`
`,0’
`
`1superirame =1326 TDM:1\ frames (6,12 s)
`(= 51 (26-frame) multiframes or 26 (51-frame) mu|liframes,\.______ __
`
`1 (51-fram‘e')'mu|tiframe = 51TDMAirarries(3060/13 ms)
`"1 (26-frame) muiiiframe = 26 TDM.l:.frames (120 ms)
` -m I\%
`Ii _‘_’_‘_‘_'_‘_"_‘_’_‘_‘_ ‘~.__
`__.--'
`s
`0'
`Q‘
`1TDMA frame = 5 iim'e'§r5fs‘(12o/25 or 4,515 rival
` e%"‘---
`
`‘
`
`.-----"
`
`1
`
`time s|ot=156,25 bit durations (15/26 or 0,577 ms)
`(1 bit duration = 48/13 or 3,69 us)
`
`------------------ __
`
`Normal burst (NB)
`
`.
`Frequency correction burst (FB)
`
`_
`_
`Synchronlzatlon burst (SB)
`
`Access burst
`
`B
`3
`
`3'
`3 I
`
`B
`
`TB
`
`Encrypted bits
`55
`
`(TB: Tail bits - GP: Guard period)
`raining sequence
`25
`
`Encrypted bits
`58
`
`F
`
`d b't
`M142”
`
`Encrypted bits
`
`Synchronization sequence
`64
`
`Synchronization sequence
`
`Encrypted bits
`
`TB
`3
`Figure 1: Time frames time slots and bursts
`
`B G-
`Encrypted bits
`3 325]_’_J
`39
`______________________'
`GP
`|
`|
`1 1 1 1Z 1 Z1 1 1 1 1 1 1 1 1Z 1 Z11-I
`
`B G
`3 By25|__J
`
`B G
`:3 3.25}
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00011
`
`

`
` version .
`
`.
`
`5.3
`
`Channel organization
`
`The channel organization for the traffic channels (TCH), FACCHs and SACCH/T uses the 26—frame multiframe. It is organized
`as described in figure 2, where only one time slot per TDVIA frame is considered.
`
`(a)TTTTTTTTTTTTATTTTTTTTTTTT-
`
`(a) case of one full rate TCH
`
`(b) case of two half rate TCHs
`
`T, 1: TD A frame for TCH
`
`-: idle TDMA frame
`
`A, a: TDMA frame for SACCH/T
`
`Figure 2: Traffic channel organization
`
`The FACCH is transmitted by pre-empting half or all of the information bits of the bursts of the TCH to which it is associated
`(see GSM 05.03).
`
`The channel organization for the control channels (except FACCHs and SACCH/T) uses the 5 1 —frame multiframe. It is
`organized in the downlink and uplink as described in figure 3.
`
`The channel organization for packet data channels uses the 52- multiframe. It is organized as described in figure 2a.
`
`«Ta»
`
`52 TDMA Frames
`
`IKE
`
`X = Idle frame
`B0 — B1 1 = Radio blocks
`
`Figure 2a: 52- multiframe for PDCHs
`
`6
`
`Frequency hopping capability
`
`The frequency hopping capability is optionally used by the network operator on all or part of its network. The main advantage
`of this feature is to provide diversity on one transmission link (especially to increase the efficiency of coding and interleaving
`for slowly moving mobile stations) and also to average the quality on all the communications through interferers diversity. It is
`implemented on all mobile stations.
`
`The principle of slow frequency hopping is that every mobile transmits its time slots according to a sequence of frequencies that
`it derives from an algorithm. The frequency hopping occurs between time slots and, therefore, a mobile station transmits (or
`receives) on a fixed frequency during one time slot (: 577 us) and then must hop before the time slot on the next TDMA frame.
`Due to the time needed for monitoring other base stations the time allowed for hopping is approximately 1 ms, according to the
`receiver implementation. The receive and transmit frequencies are always duplex frequencies.
`
`The frequency hopping sequences are orthogonal inside one cell (i.e. no collisions occur between communications of the same
`cell), and independent from one cell to an homologue cell (i.e. using the same set of RF channels, or cell allocation). The
`hopping sequence is derived by the mobile from parameters broadcast at the channel assignment, namely, the mobile allocation
`(set of frequencies on which to hop), the hopping sequence number of the cell (which allows different sequences on homologue
`cells) and the index offset (to distinguish the different mobiles of the cell using the same mobile allocation). The non—hopping
`case is included in the algorithm as a special case. The different parameters needed and the algorithm are specified in
`GSM 05.02.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00012
`
`

`
` version .
`
`.
`
`In case of multi band operation frequency hopping channels in different bands of operation, eg. between channels in GSM and
`DCS, is not supported. Frequency hopping within each of the bands supported shall be implemented in the mobile station.
`
`It must be noted that the basic physical channel supporting the BCCH does not hop.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00013
`
`

`
`GSM 05.01 version 6.1.1 Release 1997
`BCCH + CCCH
`
`(downlink)1
`
`T5 100 573 V6.1.1 (1998-07)
`
`14
`
`BCCH + CCCH
`(uplink)
`
`(downlink)
`
`B SDCCH/8
`(uplink)
`
`RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
`
`K
`
`51 frames »235.38 ms
`
`)1
`
`I
`I
`:61,
`
`I
`I
`I
`.D,2i
`
`|DI3I
`I
`I
`I
`ID3
`
`l¢4I
`I
`I
`I
`|D.4
`
`:DI5I
`I
`I
`I
`.D|5
`
`|D|6I
`I
`I
`I
`Ids
`
`I
`
`I
`I
`.D|7
`
`IAIOI
`I
`I
`I
`I/I4
`
`I
`
`I
`I
`.A.5
`
`I
`
`I
`I
`.A|6
`
`lAl3l ___
`I
`I
`I
`uh:
`
`
`
`BSICSHDECCHC/EH
`(downlink)
`
`F 8
`Fs
`
`‘Bl
`'B
`
`‘CI
`'C
`
`F S
`'
`' F5
`
`I6
`0
`
`IC
`C
`
`F S
`Fs
`
`.
`
`D'1
`D1
`
`I 2
`D2
`
`3 F S
`D'3
`Fs
`
`A'0|
`A2
`
`|1|
`A3
`
`_
`—
`
`BCCH+CCCH
`4SDCCH/4
`(uplink)
`
`lDl3l
`
`IAIZI
`
`IAI3I
`
`RR
`RRRRRRRRR
`RRRRRRRR
`RR
`
`
`IDO
`
`ID1l
`
`IDIZI
`
`F:
`B:
`D:
`R:
`
`TDMA frame for frequency correction burst
`TDMA frame for BCCH
`TDMA frame for SDCCH
`TDMAframe for RACH
`
`S: TDMA frame for synchronization burst
`C: TDMA frame or CCCH
`A: TDMA frame or SACCH/C
`
`Figure 3: Channel organization in the 51-frame multiframe
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00014
`
`

`
` version .
`
`.
`
`7
`
`Coding and interleaving
`
`7.1
`
`General
`
`A brief description of the coding schemes that are used for the logical channels mentioned in clause 2, plus the synchronization
`channel (SCH, see subclause 5.2), is made in the following tables. For all the types of channels the following operations are
`made in this order:
`
`-
`
`—
`
`-
`
`external coding (block coding);
`
`internal coding (convolutional coding);
`
`interleaving.
`
`After coding the different channels (except RACH and SCH) are constituted by blocks of coded information bits plus coded
`header (the purpose of the header is to distinguish between TCH and FACCH blocks). These blocks are interleaved over a
`number of bursts. The block size and interleaving depth are channel dependent. All these operations are specified in
`GSM 05.03.
`
`Type of channel
`
`bits/block
`data+parit +tai|1
`
`convolutional
`code rate
`
`coded bits per
`block
`
`interleaving depth
`
`8
`
`104/211
`
`294/456
`
`244/456
`1/3
`
`244/456
`
`1/6
`
`1/3
`
`294/456
`
`456
`228
`
`456
`
`456
`
`228
`
`TCH/F 14.4
`
`TCH/F9_6
`TCH/F4.8
`
`TCH/H4_8
`
`TCH/F2.4
`
`TCH/H2.4
`
`FACCH/F
`
`FACCH/H
`SDCCHs SACCHs
`BCCH NCH AGCH
`PCH
`
`CBCH
`RACH
`
`184 + 40 + 4
`
`184 + 40 + 4
`
`184 + 40 + 4
`8 + 6 + 4
`
`25 + 10 + 4
`SCH
`NOTE 1: The tail bits mentioned here are the tail bits of the convolutional code.
`
`NOTE 2: The 3 parity bits for TCH/FS detect an error on 50 bits of class I.
`
`NOTE 3: The 3 arit bits for TCH/HS detect an error on 22 bits of class I.
`
`7.2
`
`Packet Traffic and Control Channels
`
`All packet traffic and control channels, except PRACH, use rectangular interleaving of one Radio Block over four bursts in
`consecutive TDMA frames.
`
`ETSI
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1005.09-00015
`
`

`
` version .
`
`.
`
`7.2.1
`
`Channel coding for PDTCH
`
`Four different coding schemes, CS-l to CS-4, are defined for the Radio Blocks carrying RLC data blocks. For the Radio Blocks
`carrying RLC/MAC Control blocks code CS-l is always used. The exception are messages that use the existing Access Burst
`[9] (e.g. Packet Channel Request). An additional coding scheme is defined for the Access Burst that includes ll information
`bits.
`
`The first step of the coding procedure is to add a Block Check Sequence (BCS) for error detection. For CS-l - CS-3, the second
`step consists of pre—coding USF (except for CS-l), adding four tail bits and a convolutional coding for error correction that is
`punctured t